VMbox复制虚拟机后网卡问题-bring up interface eth0:Device eth0 does not seem to be present

1.使用 ifconfig -a 查看mac地址 eg:HWaddr:08:00:29:B2:2B

 

2.vi /etc/sysconfig/network-scripts/ifcfg-eth0

将HWaddr改为查看到的mac地址

 

3.rm －rf /etc/udev/rules.d/70-persistent-net.rules

 

4.reboot