配置阿里云yum源

1.备份

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

2.下载新的CentOS-Base.repo

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

3.生成缓存

yum clean all
yum makecache

 

posted @ 2020-05-01 01:55  Tsugar  阅读(1641)  评论(0)  编辑  收藏  举报