1、查询安装的rpm包
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rpm -qa |grep yum
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2. 删除自带的 rpm包
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rpm -qa|grep yum|xargs rpm -e --nodeps
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因为一些包之间可能会有依赖关系，所以我们需要加上参数 --nodeps 无视依赖关系。
3. 下载rpm包
rpm包下载地址http://mirrors.163.com/centos/6.9/os/x86_64/
在这个网站里，你可以自己选择需要下载的文件，进入形如5/或者6/的文件下载，其他的无法下载。
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# mkdir yum# cd yum/wget http://mirrors.163.com/centos/6.9/os/x86_64/Packages/yum-3.2.29-81.el6.centos.noarch.rpm
wget http://mirrors.163.com/centos/6.9/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-40.el6.noarch.rpm
wget http://mirrors.163.com/centos/6.9/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
wget http://mirrors.163.com/centos/6.9/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
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4、安装RPM包
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# rpm -ivh *.rpm# rpm -ivh yum*.rpm |
5、删除原来的yum源
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# cd /etc/yum.repos.d# rm -f *.repo |
6、下载163的yum源
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# wget http://mirrors.163.com/.help/CentOS6-Base-163.repo |
7、编辑yum源repo文件
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vim CentOS6-Base-163.reponame=CentOS-$releasever - Base - 163.combaseurl=http://mirrors.163.com/centos/6.9/os/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=osgpgcheck=1gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
#released updates[updates]name=CentOS-$releasever - Updates - 163.combaseurl=http://mirrors.163.com/centos/6.9/updates/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updatesgpgcheck=1gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
#additional packages that may be useful[extras]name=CentOS-$releasever - Extras - 163.combaseurl=http://mirrors.163.com/centos/6.9/extras/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extrasgpgcheck=1gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
#additional packages that extend functionality of existing packages[centosplus]name=CentOS-$releasever - Plus - 163.combaseurl=http://mirrors.163.com/centos/6.9/centosplus/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplusgpgcheck=1enabled=0gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
#contrib - packages by Centos Users[contrib]name=CentOS-$releasever - Contrib - 163.combaseurl=http://mirrors.163.com/centos/6.9/contrib/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contribgpgcheck=1enabled=0gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
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8、清理并重建缓存
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yum clean allyum makecache fast |
9、更换完毕。
本文转自 喵来个鱼 51CTO博客，原文链接：http://blog.51cto.com/m51cto/1964876，如需转载请自行联系原作者