CentOS7yum 镜像源的修改

1.修改CentOS默认yum源为mirrors.163.com

1.备份系统自带yum源配置文件 /etc/yum.repos.d/CentOS-Base.repo
2.进入yum原配置文件所在文件夹 /etc/yum.repos.d
3.下载163的yum源配置文件所在的文件夹

wget http://mirrors.163.com/.help/CentOS7-Base-163.repo

4.运行yum makecache生成缓存

yum makecache

猜你喜欢

转载自blog.csdn.net/bookwormsmallman/article/details/81209287