centos7yum源配置

centos7yum源配置

备注

默认的源可能是国外源，下载比较慢，所以替换下地址为国内源比较好

清华源

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mv /etc/yum.repos.d/* /opt/ 
vim /etc/yum.repos.d/my.repo

内容如下:
有四个源，默认开启base和epel，其它两个自行开启

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[centos7-base]
name=centos7-base
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/7/os/x86_64/
gpgcheck=0
enable=1

[centos7-updates]
name=centos7-updates
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/7/updates/x86_64/
gpgcheck=0
enable=0

[centos7-extras]
name=centos7-extras
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/7/extras/x86_64/
gpgcheck=0
enable=0

[centos7-epel]
name=centos7-epel
baseurl=https://mirrors.tuna.tsinghua.edu.cn/epel/7/x86_64/
gpgcheck=0
enable=1
[centos7-plus]
name=centos7-plus
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos/7/centosplus/x86_64/
gpgcheck=0
enabled=0