虚拟机网络手动配成了静态ip, 但每次重启虚拟机centos后, 发现网络全变成内网IP 127.0.0.1
解决：
先停止NetworkManager
systemctl stop NetworkManager
再禁止NetworkManager开机自启
systemctl disable NetworkManager
重启网络
systemctl restart network
虚拟机centos NetworkManager导致网络不通解决
原文：https://www.cnblogs.com/wzgg/p/14307375.html