Centos 虚拟机克隆遇到的问题解决

CentOS Device does not seem to be present

故障现象：
[root@c1node01 ~]# service network restart
Shutting down loopback insterface:                                                                                                        [   OK   ]
Bringing up loopback insterface:                                                                                                             [   OK   ]
Bringing up interface eth0:  Device eth0 does not seem to be present,delaying initialization.                    [FAILED]

解决办法：
1.修改Centos虚拟机克隆机的HWADDR为ifconfig -a的MAC地址
形如：HWADDR="00:0C:29:90:A7:23"
2.然后再做以下操作
[root@c1node01 ~]# rm -rf /etc/udev/rules.d/70-persistent-net.rules
[root@c1node01 ~]# reboot
………………
[root@c1node01 ~]# service network restart
Shutting down loopback insterface:                                                                                                        [   OK   ]
Bringing up loopback insterface:                                                                                                             [   OK   ]
Bringing up interface eth0:                                                                                                                     [   OK   ]
[root@c1node01 ~]#