Centos VM clone. If the newly cloned server is placed on the same VM, the new VM cannot be used

directory

introduce

Question why

The solution

Error: Restart the nic of the cloned machine

Bringing up interface eth0: Device eth0 does not seem to be present,delaying initialization. [FAILED]:

This is because the cloned machine does not have the correct MAC and UUID information conflicts

1. Perform the following operations to delete files

2. Delete the UUID and hwaddr lines in /etc/sysconfig/network-scripts/ifcfg-eth0

3. Run reboot to restart the system

4. Check the NETWORK adapter after the restart

5. Enter IP addr

Continuously updated