Centos8于2021年年底停止了服務(wù),在使用yum源安裝時(shí)候,出現(xiàn)下面錯(cuò)誤“錯(cuò)誤:Failed to download metadata for repo ‘AppStream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist”
1、進(jìn)入yum的repos目錄
cd /etc/yum.repos.d/
2、修改所有的CentOS文件內(nèi)容
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-*
3、更新yum源為阿里鏡像
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
4、yum安裝測(cè)試是否可以yum安裝
yum install wget –y
參考鏈接:問題解決:Failed to download metadata for repo ‘a(chǎn)ppstream‘: Cannot prepare internal mirrorlist:...