RedHat系統初裝

1.設置上網代理：http://www.javashuo.com/article/p-ytpjctmc-ks.html

 

2.使用yum安裝軟件，提示

This system is not registered with an entitlement server. You can use subscription-manager to register.

修改文件  /etc/yum/pluginconf.d/subscription-manager.conf ,將修改enabled=1爲enabled=0

 

解決方法：https://www.jianshu.com/p/7f22bb72a681

163鏡像網址：http://mirrors.163.com/centos/7/os/x86_64/Packages/