Centos中阿里云yum源配置

时间:2023-12-21 20:59:20

## centos中阿里云yum源配置

1.首先备份系统自带yum源配置文件/etc/yum.repos.d/CentOS-Base.repo

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

2.下载ailiyun的yum源配置文件到/etc/yum.repos.d/

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

如果没联网的话,需要宿主机下载该文件复制到上述目录

3、运行yum makecache生成缓存

 yum makecache

4、这时候再更新系统就会看到以下mirrors.aliyun.com信息

yum update -y