1.創(chuàng)建yum文件夾
cd /usr/local
mkdir ./yum
cd yum
2.下載yum源文件
wget?http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-3.4.3-167.el7.centos.noarch.rpm
wget?http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
wget?http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.31-53.el7.noarch.rpm
wgwt?http://mirrors.163.com/centos/7/os/x86_64/Packages/python-iniparse-0.4-9.el7.noarch.rpm
3.安裝yum
rpm -ivh python-iniparse-0.4-9.el7.noarch.rpm
rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
rpm -ivh yum-3.4.3-167.el7.centos.noarch.rpm yum-plugin-fastestmirror-1.1.31-53.el7.noarch.rpm
這兩個(gè)包要同時(shí)安裝,否則會(huì)相互依賴(lài)
4.處理配置
cd /etc/yum.repos.d
wget http://mirrors.163.com/.help/CentOS7-Base-163.repo
5.刪除原來(lái)的配置文件
rm -rf CentOS-Base.repo
6.修改新配置文件名?
mv CentOS7-Base-163.repo CentOS7-Base.repo
7.測(cè)試
yum --version
