92 lines
2.3 KiB
Markdown
92 lines
2.3 KiB
Markdown
## 图形化安装设置
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我们将安装源(软件源)配置为阿里的：
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协议选择为`http://`
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路径是`mirrors.aliyun.com/centos/8/BaseOS/x86_64/os/`
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URL类型是：`软件库URL`
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注意上面的阿里路径最后要记得加上一个斜杠`/`
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https://mirrors.aliyun.com/centos/7/os/x86_64/
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## CentOS 7 x86_64
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```shell
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CentOS 7 x86_64
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//进入root，切换至yum.repos.d目录
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cd /etc/yum.repos.d/
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//创建新文件夹并将源文件备份为repo.bak
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mkdir backup && mv *repo backup/
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//下载国内yum源文件
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wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
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//163
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##wget http://mirrors.163.com/.help/CentOS7-Base-163.repo
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//生成缓存
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yum clean all && yum makecache
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```
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## CentOS Stream 8 x86_64
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````shell
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CentOS Stream 8 x86_64
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//进入root，切换至yum.repos.d目录
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cd /etc/yum.repos.d/
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//创建新文件夹并将源文件备份为repo.bak
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mkdir backup && mv *repo backup/
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//下载国内yum源文件
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curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
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//更新下载yum源地址
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sed -i -e"s|mirrors.cloud.aliyuncs.com|mirrors.aliyun.com|g " /etc/yum.repos.d/CentOS-*
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sed -i -e "s|releasever|releasever-stream|g" /etc/yum.repos.d/CentOS-*
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//生成缓存
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yum clean all && yum makecache
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````
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## CentOS Stream 9 x86_64
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```shell
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CentOS Stream 9 x86_64
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//进入root，切换至yum.repos.d目录
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cd /etc/yum.repos.d/
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//创建新文件夹并将源文件备份为repo.bak
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mkdir backup && mv *repo backup/
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//下载国内yum源文件
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sed -i 's|metalink|#metalink|g' /etc/yum.repos.d/*.repo
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sed -i '/name=CentOS Stream $releasever - BaseOS/a baseurl=https://mirrors.aliyun.com/centos-stream/$stream/BaseOS/$basearch/os/' /etc/yum.repos.d/*.repo
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sed -i '/name=CentOS Stream $releasever - AppStream/a baseurl=https://mirrors.aliyun.com/centos-stream/$stream/AppStream/$basearch/os/' /etc/yum.repos.d/*.repo
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sed -i '/name=CentOS Stream $releasever - Extras packages/a baseurl=https://mirrors.aliyun.com/centos-stream/SIGs/$stream/extras/$basearch/extras-common/' /etc/yum.repos.d/*.repo
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//生成缓存
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yum clean all && yum makecache
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```
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## 时间设置
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```shell
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# 在设置中国时区使用亚洲/上海（+8）
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cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
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# 查看时间和日期
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date
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``` |