Centos 7 运行出错:cannot find a valid basecrl for repo:base/7/x86_64

今天新装Centos 7 ,结果刚开机就出现了“cannot find a valid basecrl for repo:base/7/x86_64”错误,经过排错,是网卡没有启动,按照下面操作,启动一下网卡就好了

部分参考连接:

https://www.glbwl.com/centos-7-repo-base.html

https://blog.csdn.net/u013091013/article/details/70919291


1.  cd /etc/sysconfig/network-scripts
2.  ls
3.  vi ifcfg-ens33

     将【ONBOOT=no】 改成【 ONBOOT=yes
4.  service network restart

原文地址:https://www.cnblogs.com/blogs-1024/p/11112138.html