Error: Failed to download metadata for repo ‘AppStream‘ centos8
kevin.Zhu 发布于:2022-6-22 18:45 分类:文摘 有 28 人浏览,获得评论 0 条
https://blog.csdn.net/manong__/article/details/122842090
问题分析
解决方法
1.删除AppStream源
rm -f /etc/yum.repos.d/CentOS-AppStream.repo
2.取消并备份旧yum源(可直接删除)
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
3.下载vault源
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
4.清除yum缓存
yum clean all
5.生成新缓存
yum makecache
附加
sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo