摘要： 以下操作在Cento6.4 系统下实现一、更新使用163的库vi /etc/yum.repos.d/CentOS-Base.repoyum update[base]name=CentOS-$releasever - Base#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=osbaseurl=http://mirrors.163.com/centos/$releasever/os/$basearch/#baseurl=http://mirror.centos.org 阅读全文