實驗環境CentOS6
CentOS 默認已安裝yum源
[root@admxj ~]# ls /etc/yum.repos.d/ CentOS-Base.repo CentOS-Media.repo CentOS-Debuginfo.repo CentOS-Vault.repo CentOS-fasttrack.repo [root@admxj ~]#
將已經存在的yum改名
[root@admxj ~]# cd /etc/yum.repos.d/ [root@admxj yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.bak
獲取163的yum源
[root@admxj yum.repos.d]# wget http://mirrors.163.com/.help/CentOS6-Base-163.repo /etc/yum.repos.d/ [root@admxj yum.repos.d]# ls /etc/yum.repos.d/ CentOS6-Base-163.repo CentOS-Debuginfo.repo CentOS-Media.repo CentOS-Base.repo.bak CentOS-fasttrack.repo CentOS-Vault.repo [root@admxj yum.repos.d]# yum clean all [root@admxj yum.repos.d]# yum makecache
此時163的源就已經OK了
另外提供幾個其他的yum源
中科大的yum源：
wget http://centos.ustc.edu.cn/CentOS-Base.repo
sohu的yum源
wget http://mirrors.sohu.com/help/CentOS-Base-sohu.repo
阿里雲的yum源
wget http://mirrors.aliyun.com/repo/Centos-6.repo