lunix重启service network restart错误Job for network.service failed. See 'system 或Failed to start LSB: Bring

1、mac地址不对

通过ip addr查看mac地址，然后修改cd /etc/sysconfig/network-scripts/目录下的文件里面的mac地址

2、通过以下方法

systemctl stop NetworkManager

systemctl disable NetworkManager

重新启动网络：

systemctl start network.service