一、安装好VM后,再安装好centos操作系统后,遇到yum安装软件是报错:'ould not retrieve mirrorlist http://mirrorlist .centos .org/?release=?&arch=x86 64&repo=os&infra=stock error 14: cur l#7 - "Failed comect to mirrorlist,centos,org:8; 0peration now in progress"
解决方法:
1、进入到 /etc/yum.repos.d/ 下备份 CentOS-Base.repo文件
cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
2、替换文件:
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
3、清除缓存:
yum clean all
4、加载缓存:
yum makecache
5、测试验证 yum install net-tools