问题出现:
ip地址丢失不见,网卡报错,当重启网卡时
Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details.
按照提示输入systemctl status network.service查看报错如下
Failed to start LSB: Bring up/down networking.
解决办法:
系统自带的NetworkManager这个管理套件出错，关掉.
关掉方法:
systemctl stop NetworkManager
systemctl disable NetworkManager
重新启动网络：
systemctl start network.service