# cd /etc/yum.repos.d/ # mv CentOS-Base.repo CentOS-Base.repo.bak # wget http://mirrors.163.com/.help/CentOS6-Base-163.repo # mv CentOS6-Base-163.repo... ...
# cd /etc/yum.repos.d/ # mv CentOS-Base.repo CentOS-Base.repo.bak # wget http://mirrors.163.com/.help/CentOS6-Base-163.repo # mv CentOS6-Base-163.repo CentOS-Base.repo # yum clean all # yum makecache # yum update