27 lines
1020 B
Markdown
27 lines
1020 B
Markdown
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# Sentinel DataSource Nacos
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Sentinel DataSource Nacos provides integration with [Nacos](http://nacos.io) so that Nacos
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can be the dynamic rule data source of Sentinel.
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To use Sentinel DataSource Nacos, you should add the following dependency:
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```xml
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<dependency>
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<groupId>com.alibaba.csp</groupId>
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<artifactId>sentinel-datasource-nacos</artifactId>
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<version>x.y.z</version>
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</dependency>
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```
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Then you can create an `NacosDataSource` and register to rule managers.
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For instance:
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```java
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// remoteAddress is the address of Nacos
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// groupId and dataId are concepts of Nacos
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ReadableDataSource<String, List<FlowRule>> flowRuleDataSource = new NacosDataSource<>(remoteAddress, groupId, dataId,
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source -> JSON.parseObject(source, new TypeReference<List<FlowRule>>() {}));
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FlowRuleManager.register2Property(flowRuleDataSource.getProperty());
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```
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We've also provided an example: [sentinel-demo-nacos-datasource](https://github.com/alibaba/Sentinel/tree/master/sentinel-demo/sentinel-demo-nacos-datasource).
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