Centos 装机镜像地址

选择HTTPS

在on network 中选择 HTTPS

vault.centos.org/8.5.2111/Ba…

选择HTTP

http://mirrors.cn99.com/centos/8.5.2111/isos/x86_64
http://mirrors.aliyun.com/centos/8.5.2111/isos/x86_64
http://mirrors.ustc.edu.cn/centos/8.5.2111/isos/x86_64
http://mirrors.neusoft.edu.cn/centos/8.5.2111/isos/x86_64
http://mirrors.163.com/centos/8.5.2111/isos/x86_64
http://ftp.sjtu.edu.cn/centos/8.5.2111/isos/x86_64