centos 是redhat重新编译版本,功能是redhat基本一样,国内很多也用在生产,这里给国内的下载地址,大家自由选择

8.2版:
http://mirrors.huaweicloud.com/centos/8.2.2004/isos/x86_64/
http://mirrors.163.com/centos/8.2.2004/isos/x86_64/
http://mirrors.nju.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirror.bit.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirrors.bfsu.edu.cn/centos/8.2.2004/isos/x86_64/
http://ftp.sjtu.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirrors.cn99.com/centos/8.2.2004/isos/x86_64/
http://mirrors.aliyun.com/centos/8.2.2004/isos/x86_64/
http://mirrors.tuna.tsinghua.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirrors.cqu.edu.cn/CentOS/8.2.2004/isos/x86_64/
http://mirrors.neusoft.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirrors.njupt.edu.cn/centos/8.2.2004/isos/x86_64/

7.8版
http://mirrors.huaweicloud.com/centos/8.2.2004/isos/x86_64/
http://mirrors.163.com/centos/8.2.2004/isos/x86_64/
http://mirrors.nju.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirror.bit.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirrors.bfsu.edu.cn/centos/8.2.2004/isos/x86_64/
http://ftp.sjtu.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirrors.cn99.com/centos/8.2.2004/isos/x86_64/
http://mirrors.aliyun.com/centos/8.2.2004/isos/x86_64/
http://mirrors.tuna.tsinghua.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirrors.cqu.edu.cn/CentOS/8.2.2004/isos/x86_64/
http://mirrors.neusoft.edu.cn/centos/8.2.2004/isos/x86_64/
http://mirrors.njupt.edu.cn/centos/8.2.2004/isos/x86_64/

6.10版:
http://mirrors.cqu.edu.cn/CentOS/6.10/isos/x86_64/
http://mirrors.cn99.com/centos/6.10/isos/x86_64/
http://mirrors.huaweicloud.com/centos/ 6.10 / isos / x86_64 /
http://mirrors.bfsu.edu.cn/centos/6.10/isos/x86_64/
http://mirrors.nju.edu.cn/centos/6.10/isos/x86_64/
http:// ftp.sjtu.edu.cn/centos/6.10/isos/x86_64/
http://mirror.bit.edu.cn/centos/6.10/isos/x86_64/
http://mirrors.163.com/centos/6.10/ isos / x86_64 /
http://mirrors.njupt.edu.cn/centos/6.10/isos/x86_64/
http://mirrors.tuna.tsinghua.edu.cn/centos/6.10/isos/x86_64/
http:// mirrors.aliyun.com/centos/6.10/isos/x86_64/
http://mirrors.neusoft.edu.cn/centos/6.10/isos/x86_64/