CentOS7 更换阿里云源

搭建opensack时原生的源不好使就换了个阿里云的源试试

百度搜到的方法:https://blog.csdn.net/chavo0/article/details/51939362

1.备份

1 # mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

2.下载阿里云的源

# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

3.运行yum makecache生产缓存

1 # yum makecache

 

posted @ 2018-07-24 15:24  这个昵称得改  阅读(180)  评论(0编辑  收藏  举报