vmvare下 centos重启后网络无连接

早上发现百度都打不开了
然后重启了网络服务
发现以下报错

● network.service - LSB: Bring up/down networking   Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)   Active: failed (Result: exit-code) since 日 2017-11-12 11:58:03 CST; 18s ago     Docs: man:systemd-sysv-generator(8)  Process: 3310 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE)

百度发现了一个解决方案 关掉 系统自带的NetworkManager这个管理套件

systemctl stop NetworkManagersystemctl disable NetworkManager

重新启动网络：

systemctl start network.service

参考文章 http://addam.blog.51cto.com/5041993/1839518