Virtual Box Clone后无法获取到IP解决方案

Clone完毕CentOS后一般会出现下面的问题导致主机网路不可正常使用

报错：Device eth0 does not seem to be present, delaying initialization

 解决法方法：

1.  # rm -f /etc/udev/rules.d/70-persistent-net.rules

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

and remove references to the old interface.

HWADDR=

UUID=

3. # reboot

 OK！