CentOS 6、7、8、8-stream 操作系统当前已进入版本生命周期终止状态(EOL),所以下载全部显示404
首先进入/etc/yum.repos.d/ ,将文件夹内所有的文件删除(最好是备份一下)
CentOS 7 使用命令:
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.tencent.com/repo/centos7_base.repo
CentOS 8 使用命令:
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.tencent.com/repo/centos8_base.repo
CentOS 8-Stream 使用命令:
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.tencent.com/repo/centos8-stream.repo
摘抄自腾讯云文档:https://cloud.tencent.com/document/product/213/52559