​网易开源镜像站​


[root@localhost yum.repos.d]# mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup


[root@localhost yum.repos.d]# wget ​​ http://mirrors.163.com/.help/CentOS6-Base-163.repo​


[root@localhost yum.repos.d]# yum makecache