Linux-将yum源设置为阿里云的镜像源(Centos7/6/5)

1.备份原有的yum镜像源配置文件

mv /etc/yum.repo.d/Centos-Base.repo /etc/yum.repo.d/Centos-Base.repo.bak

2.下载阿里云的yum镜像源配置文件

Centos7

curl -o /etc/yum.repos.d/CentOS-Base.repo /repo/Centos-7.repo

wget -O /etc/yum.repos.d/CentOS-Base.repo /repo/Centos-7.repo

Centos6

curl -o /etc/yum.repos.d/CentOS-Base.repo /repo/Centos-6.repo

wget -O /etc/yum.repos.d/CentOS-Base.repo /repo/Centos-6.repo

Centos5

curl -o /etc/yum.repos.d/CentOS-Base.repo /repo/Centos-5.repo

wget -O /etc/yum.repos.d/CentOS-Base.repo /repo/Centos-5.repo

3.重新设置缓存

yum clean all

yum makecache