CentOS7.6的yum更換為國內的阿里云yum源
CentOS7.6的yum更換為國內的阿里云yum源
1.備份原(yuan)有的yum庫
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

2.下載新的CentOS-Base.repo 到/etc/yum.repos.d/
wget -O /etc/yum.repos.d/CentOS-Base.repo //mirrors.aliyun.com/repo/Centos-7.repo

3.添加EPEL
wget -O /etc/yum.repos.d/epel.repo //mirrors.aliyun.com/repo/epel-7.repo

4.清理緩(huan)(huan)存并(bing)生成(cheng)新(xin)的緩(huan)(huan)存
yum clean all
yum makecache

5.這(zhe)樣就安裝完(wan)成(cheng)了

