Redhat6.9更换yum源

1、查询安装的rpm包

rpm -qa | grep  yum

 

2. 删除自带的 rpm包

rpm -qa| grep  yum| xargs  rpm -e --nodeps

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。

# 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

4、安装RPM包

# rpm -ivh *.rpm
# rpm -ivh yum*.rpm

5、删除原来的yum源

# cd /etc/yum.repos.d
# rm -f *.repo

6、下载163的yum源

# wget http://mirrors.163.com/.help/CentOS6-Base-163.repo

7、编辑yum源repo文件

vim CentOS6-Base-163.repo
name=CentOS-$releasever - Base - 163.com
baseurl=http: //mirrors .163.com /centos/6 .9 /os/ $basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
gpgcheck=1
gpgkey=http: //mirror .centos.org /centos/RPM-GPG-KEY-CentOS-6
#released updates
[updates]
name=CentOS-$releasever - Updates - 163.com
baseurl=http: //mirrors .163.com /centos/6 .9 /updates/ $basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
gpgcheck=1
gpgkey=http: //mirror .centos.org /centos/RPM-GPG-KEY-CentOS-6
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras - 163.com
baseurl=http: //mirrors .163.com /centos/6 .9 /extras/ $basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
gpgcheck=1
gpgkey=http: //mirror .centos.org /centos/RPM-GPG-KEY-CentOS-6
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus - 163.com
baseurl=http: //mirrors .163.com /centos/6 .9 /centosplus/ $basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus
gpgcheck=1
enabled=0
gpgkey=http: //mirror .centos.org /centos/RPM-GPG-KEY-CentOS-6
#contrib - packages by Centos Users
[contrib]
name=CentOS-$releasever - Contrib - 163.com
baseurl=http: //mirrors .163.com /centos/6 .9 /contrib/ $basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib
gpgcheck=1
enabled=0
gpgkey=http: //mirror .centos.org /centos/RPM-GPG-KEY-CentOS-6

8、清理并重建缓存

yum clean all
yum 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