CENTOS7 resolve the error: Can not find a valid baseurl for repo: base / 7 / x86_6

 

  Da da da ~ command a knock to the thing, given:

Cannot find a valid baseurl for repo: base/7/x86_6

This is wrong because, even without the Internet ah! ! ! ! ! ! ! ! ! ! ! ! !

 solution:

Modify the configuration file 

　　1、打开 vi /etc/sysconfig/network-scripts/ifcfg-eth33（每个机子都可能不一样，我的是ifcfg-eth33，但格式会是“ifcfg-eth数字”），把ONBOOT=no，改为ONBOOT=yes

　　2、重启网络：service network restart