Exsi the NIC needs to be adjusted after cloning Linux

Recently, using Exsi to quickly deploy Linux, the cloned Linux system network was found to be unhealthy during the operation.

The original machine has two network cards, eth0 and eth1, cloning, cloning machine network can not start,

For example, an exception would be thrown: Bringing up interface Eth0:pcnet32 device eth0 does not seepresent, delaying initialization.

With IFCONFIG-A does not exist eth0, more eth2,eth3, into/etc/sysconfig/network-scripts/found only eth0, and eth1 where Nic and uuid and template configuration.

Fix it by following these steps:

1. Open Etc/sysconfig/network-scripts/ifcfg-eth0 (if this file does not exist, rename it from Xxx-eth3), make sure onboot should be yes

2. Remove the Ficfg-eth0 mac and UUID option and restart the Web service network restart.

3, modify the/etc/sysconfig/network inside the hostname into a new hostname.

4, if not yet, delete or modify/etc/udev/rules.d/70-persistent-net.rules and reboot system

Exsi the NIC needs to be adjusted after cloning Linux