The following is when I used the Linux server to download the installation package and reported an error, I found the mirror resource addresses of major Linux CentOS websites preset in the system and shared it with everyone.
http://mirrors.cqu.edu.cn/CentOS/7.8.2003/os/x86_64/
http://ftp.sjtu.edu.cn/centos/7.8.2003/os/x86_64/
http://mirrors.cn99.com/centos/7.8.2003/os/x86_64/
http://mirrors.tuna.tsinghua.edu.cn/centos/7.8.2003/os/x86_64/
http://mirrors.bfsu.edu.cn/centos/7.8.2003/os/x86_64/
http://mirrors.aliyun.com/centos/7.8.2003/os/x86_64/
http://mirrors.huaweicloud.com/centos/7.8.2003/os/x86_64/
http://mirrors.njupt.edu.cn/centos/7.8.2003/os/x86_64/
http://mirrors.nju.edu.cn/centos/7.8.2003/os/x86_64/
http://mirrors.neusoft.edu.cn/centos/7.8.2003/os/x86_64/
Just find a mirror to visit:
Enter Packages and you can see all the rpm installation packages, which are very complete.
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