重启网卡报Job for network.service failed because the control process exited with error code

Restarting network (via systemctl):  Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details.

                                                           [FAILED]

解决：

[root@mina0 hadoop]# systemctl stop NetworkManager
[root@mina0 hadoop]# systemctl disable NetworkManager

然后：重启网卡：

[root@mina0 hadoop]# systemctl restart network

[root@mina0 hadoop]# ifconfig

ref: https://blog.csdn.net/u014236541/article/details/78349243