VMware 克隆虚拟机后网卡无法启动

Posted 2021-11-27 wangmengjun

　　　　今天使用 VMware Workstation 时，出现了一个问题。克隆目前存在的 RHEL 7系统后，网卡无法正常启动，报错如下：

[[email protected] Desktop]# systemctl restart network
Job for network.service failed. See ‘systemctl status network.service‘ and ‘journalctl -xn‘ for details.
[[email protected] Desktop]# systmectl status network.service
bash: systmectl: command not found...
Similar command is: ‘systemctl‘
[[email protected] Desktop]# systemctl status network.service 
network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network)
   Active: failed (Result: exit-code) since Fri 2019-05-03 23:20:40 CST; 32s ago
  Process: 2774 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE)

May 03 23:20:40 wangmj network[2774]: RTNETLINK answers: File exists
May 03 23:20:40 wangmj network[2774]: RTNETLINK answers: File exists
May 03 23:20:40 wangmj network[2774]: RTNETLINK answers: File exists
May 03 23:20:40 wangmj network[2774]: RTNETLINK answers: File exists
May 03 23:20:40 wangmj network[2774]: RTNETLINK answers: File exists
May 03 23:20:40 wangmj network[2774]: RTNETLINK answers: File exists
May 03 23:20:40 wangmj network[2774]: RTNETLINK answers: File exists
May 03 23:20:40 wangmj systemd[1]: network.service: control process exited,...=1
May 03 23:20:40 wangmj systemd[1]: Failed to start LSB: Bring up/down netwo...g.
May 03 23:20:40 wangmj systemd[1]: Unit network.service entered failed state.
Hint: Some lines were ellipsized, use -l to show in full.

　　　　网上查找解决方案后，发现问题为 配置文件 和  查看到的 MAC 地址不匹配：

进入配置文件修改后网卡成功启动。

　　　　借鉴于：http://blog.csdn.net/weiyongle1996/article/details/75128239