cenos7切换阿里源

  1. 备份并安装base reop源
cd /etc/yum.repos.d
sudo mv CentOS-Base.repo CentOS-Base.repo.bak
  1. 下载阿里源并配置
sudo wget -O CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
  1. 安装epel repo源
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

4 清理缓存

yum clean all

5 .重新生成缓存

yum makecache




posted @ 2018-02-23 18:31  过不去的过去  阅读(178)  评论(0编辑  收藏  举报