CentOS 5.6 修改国内网易163高速源
cd /etc/yum.repos.d/ cp CentOS-Base.repo CentOS-Base.repo.bak vi CentOS-Base.repo
粘贴如下内容
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#
[base]
name=CentOS-5.6 - Base - 163.com
baseurl=http://mirrors.163.com/centos/5.6/os/i386/
#mirrorlist=http://mirrorlist.centos.org/?release=5.6&arch=i386&repo=os
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/5.6/os/i386/RPM-GPG-KEY-CentOS-5
#released updates
[updates]
name=CentOS-5.6 - Updates - 163.com
baseurl=http://mirrors.163.com/centos/5.6/updates/i386/
#mirrorlist=http://mirrorlist.centos.org/?release=5.6&arch=i386&repo=updates
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/5.6/os/i386/RPM-GPG-KEY-CentOS-5
#packages used/produced in the build but not released
[addons]
name=CentOS-5.6 - Addons - 163.com
baseurl=http://mirrors.163.com/centos/5.6/addons/i386/
#mirrorlist=http://mirrorlist.centos.org/?release=5.6&arch=i386&repo=addons
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/5.6/os/i386/RPM-GPG-KEY-CentOS-5
#additional packages that may be useful
[extras]
name=CentOS-5.6 - Extras - 163.com
baseurl=http://mirrors.163.com/centos/5.6/extras/i386/
#mirrorlist=http://mirrorlist.centos.org/?release=5.6&arch=i386&repo=extras
gpgcheck=1
gpgkey=http://mirrors.163.com/centos/5.6/os/i386/RPM-GPG-KEY-CentOS-5
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-5.6 - Plus - 163.com
baseurl=http://mirrors.163.com/centos/5.6/centosplus/i386/
#mirrorlist=http://mirrorlist.centos.org/?release=5.6&arch=i386&repo=centosplus
gpgcheck=1
enabled=0
gpgkey=http://mirrors.163.com/centos/5.6/os/i386/RPM-GPG-KEY-CentOS-5
#contrib - packages by Centos Users
[contrib]
name=CentOS-5.6 - Contrib - 163.com
baseurl=http://mirrors.163.com/centos/5.6/contrib/i386/
#mirrorlist=http://mirrorlist.centos.org/?release=5.6&arch=i386&repo=contrib
gpgcheck=1
enabled=0
gpgkey=http://mirrors.163.com/centos/5.6/os/i386/RPM-GPG-KEY-CentOS-5
