將Centos7的yum配置為阿里雲的鏡像（完美解決yum下載太慢的問題）

2017-02-17 16:02:30 張老濕 閱讀數 13768

 

 

http://mirrors.aliyun.com/help/centos?spm=5176.bbsr150321.0.0.d6ykiD

 

話不多說，上命令

 

1、備份

 

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/

 

CentOS 5

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

 

 

CentOS 6

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

 

 

 

CentOS 7

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

 

3、之后運行yum makecache生成緩存