yum的源是放在 /etc/yum.repos.d下面的CentOS-Base.repo文件要修改源只要替换这个文件就好了
cd /etc/yum.repos.d
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
mv CentOS6-Base-163.repo CentOS-Base.repo
yum clean all
yum的源是放在 /etc/yum.repos.d下面的CentOS-Base.repo文件要修改源只要替换这个文件就好了
cd /etc/yum.repos.d
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
mv CentOS6-Base-163.repo CentOS-Base.repo
yum clean all