centos6.4 安装163yum源

bjghzly

　　1.删除redhat原有的yum
rpm -aq|grep yum|xargs rpm -e --nodep
　　2.安装163的yum包,wget 后面的路径要根据实际情况,有可能版本已经更新，
　　

　　wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.29-69.el6.centos.noarch.rpm
　　wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
　　wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm
　　wget http://mirrors.163.com/centos/6/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm
　　
3.安装这些yum包
　　rpm -ivh yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
　　rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm
　　这两个是依赖包，要同时安装
　　rpm -ivh yum-3.2.29-69.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm

　　4.备份文件

　　cd /etc/yum.repos.d
　　cp CentOS-Base.repo CentOS-Base.repo.bak
　　cp CentOS6-Base-163.repo CentOS-Base.repo
　　vim CentOS-Base.repo
　　

[updates]

　　name=CentOS-$releasever - Updates
　　baseurl=http://mirrors.163.com/centos/6/updates/$basearch/
　　gpgcheck=1
　　gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
　　#packages used/produced in the build but not released
　　#[addons]
　　#name=CentOS-$releasever - Addons
　　#baseurl=http://mirrors.163.com/centos/$releasever/addons/$basearch/
　　#gpgcheck=1
　　#gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
　　#additional packages that may be useful

[extras]

　　name=CentOS-$releasever - Extras
　　baseurl=http://mirrors.163.com/centos/6/extras/$basearch/
　　gpgcheck=1
　　gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
　　#additional packages that extend functionality of existing packages

[centosplus]

　　name=CentOS-$releasever - Plus
　　baseurl=http://mirrors.163.com/centos/6/centosplus/$basearch/
　　gpgcheck=1
　　enabled=0
　　5.常见错误
　　Determining fastest mirrors
　　http://mirrors.163.com/centos/%24releasever/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
　　尝试其他镜像。
　　

　　这种情况一般是镜像更新了寻找最新的镜像