Issues on the VMware clone virtual machine NIC

I. failure Phenomena:

[Email protected] ~]# service network restart

S Hutting down loopback insterface:                                                          [   ok ]

Bringing up loopback insterface: [OK]

Bringing up interface Eth0:device eth0 does no seem to be present,delaying initialization. [FAILED]

Workaround:

[Email protected] ~]# Rm-rf/etc/udev/rules.d/70-persistent-net.rules

[[email protected] ~] # Reboot .....------.

[Email protected] ~]# service network restart

S Hutting down loopback insterface:                                                            [   ok  ]

B Ringing up loopback insterface:                                                                 [   ok  ]

B ringing up interface eth0: [OK]

[Email protected] ~]#

Two. Another approach

This is caused by the move of the CentOS system files in the virtual machine (Vmware), resulting in reconfiguration, the MAC address of the NIC has changed, input ifconfig-a, cannot find eth0

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Install a CentOS virtual machine, and another copy, boot after the network card does not start normally, error: Device eth0 does not seem to be present,
Delaying initialization

FIX: # Mv/etc/sysconfig/network-scripts/ifcfg-eth0
Sysconfig/network-scripts/ifcfg-eth1

Vim
Sysconfig/network-scripts/ifcfg-eth1

Modify Device= "Eth0"
For device= "Eth1"

Remove UUID, Physical address

Then reboot the boot Nic and try

This article is from the "Operations Diary" blog, make sure to keep this source http://8676992.blog.51cto.com/8666992/1691995

Issues on the VMware clone virtual machine NIC