问题问题This system is not registered with an entitlement server. You can use subscription-manager to register.
解决办法：将配置文件subscription-manager.conf中的enable注释掉
[root@localhost yum.repos.d]# vi /etc/yum/pluginconf.d/subscription-manager.conf [main] #enabled=1
标签：配置文件,manager,yum,conf,安装,subscription From： https://www.cnblogs.com/mumianhuasayyes/p/16772363.html