亲测CentOS 8.2更换yum源报错Errors during downloading metadata for repository 'epel': - Status c

重点

提一件拉胯的事:别去参考阿里和华为云官方镜像上面的解决办法,本人试了几遍,没luan用。拉胯!!!!!!!! 

报错具体信息

Errors during downloading metadata for repository 'epel':   - Status code: 404 for http://archives.fedoraproject.org/pub/archive/epel/8/Everything/x86_64/repodata/repomd.xml (IP: 38.145.60.23) Error: Failed to download metadata for repo 'epel': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried 

原因

第三方的镜像站中均已移除CentOS 8的源,Centos 8版本已停止更新相应依赖导致的,下载新的yum源即可搞定 

解决办法

mv /etc/yum.repos.d /etc/yum.repos.d.bak  mkdir -p /etc/yum.repos.d  curl https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo > /etc/yum.repos.d/Centos-vault-8.5.2111.repo  curl https://mirrors.aliyun.com/repo/epel-archive-8.repo > /etc/yum.repos.d/epel-archive-8.repo  yum clean all  yum makecache 

建议

如果各位不是云服务器上使用修改的话,而是本地vm里的话,建议可以参考我的另外一篇博客,可以使用阿里的龙蜥操作系统。挺好用的,具体操作安装跟原来的centos一样哦 下方传送门可以查看!!!!! 

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