Mar 21, 2018
yum使用阿里云镜像源
1. 备份原配置文件
1 | mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup |
2. 下载新的CentOS-Base.repo 到/etc/yum.repos.d/
1 | wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo |
3. 生成缓存
1 | yum clean all |