【linux-centos】更新yum源

大家都知道Centos8于2021年年底停止了服务，大家再在使用yum源安装时候，
出现下面错误“错误：Failed to download metadata for repo ‘AppStream’:
Cannot prepare internal mirrorlist: No URLs in mirrorlist”

 

sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*

sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*

wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo

yum clean all

yum makecache

即可更新yum源了

posted @ 2024-01-22 21:06  向前-527  阅读(47)  评论(0)    收藏  举报