admin 发表于 2022-7-8 14:25:51

Centos8:Failed to download metadata for repo 'AppStream'

错误提示:
错误:
Failed to download metadata for repo 'AppStream': Cannot prepare internal mirrorlist: No URLs in mirrorlist

https://www.wsisp.com/upload/attachment/1387_3a64c0a22cbfe5ac48673aea6987b595.png

原因:
CentOS 8操作系统版本结束了生命周期(EOL),Linux社区已不再维护该操作系统版本。
但软件包仍在官方镜像上保留了一段时间。现在他们被转移到https://vault.centos.org
如果服务器内已安装了wget ,建议直接使用自制脚本进行修复:
wget -O Centos8_AppStream.sh http://down.wshost.cc/SH/Centos8_AppStream.sh && sh Centos8_AppStream.sh
如果没有wget,手动在服务器内执行:
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-*yum makecache
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