CentOS 7-aarch64如何更换yum源
一、进入yum.repo.d[root@linux ~]# cd /etc/yum.repos.d/ [root@linux yum.repos.d]#...
CentOS8如何更换yum源
备份yum源配置mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup下载阿里云yum源到指定配置文件wget -O /etc/yum.repos.d/Cent...
CentOS7如何更换yum源
1.首先我们先对系统本身的yum源进行备份mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup...