老李运维 - centos7 修改为阿里的yum源 的评论
type: channel
link: https://www.ijguo.cn/index.php/archives/682/
description: 1.备份本地yum源mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo_bak 2.获取阿里yum源配置...