标签：yum源
CentOS_6更改yum源与更新系统
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
cd /etc/yum.repos.d/
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
yum clean all
yum makecache
标签：yum源
原文地址：http://xiongrunchu.blog.51cto.com/11696174/1788268
