https://fengqi.me/tag/epel/ https://fengqi.me/unix/121.html 2013-05-10T02:01:00+00:00 参考链接: 为CentOS添加第三方源一、安装CentOS yum源优先级插件yum-prioritiesyum install yum-priorities -y 二、设置CentOS默认yum源的优先级为最高cd /etc/yum.repos.d/ 在[base]、[updates]、[extras]组下面添加priority=1，在[centosplus]、[contrib]组下面添加priority=2[...]