遇到的问题:

finalshell突然连接不上VMware上的VM了

linux> ifconfig

发现ens33下没有inet显示

测试:

1.ping不通百度 2.ping不通主机 3.主机ping不通虚拟机

简单解决办法:

   linux> systemctl restart NetworkManager
   linux> systemctl restart network
   linux> service network restart

万能解决办法:

   linux> systemctl stop NetworkManager
   linux> systemctl disable NetworkManager
   linux> systemctl restart network
   linux> service network restart

执行完以后，会发现NetworkManager已经关闭，重启即可：

systemctl start NetworkManager.service

此时NetworkManager的自启动状态应该为disabled，可重新设置为enabled

systemctl enable NetworkManager.service