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：

[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 ~]#