What's the best way to make a copy of a VM and then rename it to save into your inventory from vSphere client?

Question

I've had trouble exporting VMs, renaming them and importing them back into my inventory. What is the best way to do this inside vSphere Client? I am using vSphere Hypervisor version 4.1. Thanks.

Solution

I am assuming you are using the free hypervisor from VMware.

Cloning of a VM or creating an identical copy the VM is a feature of vCenter server. Out of the box the free hypervisor version does not support cloning. If you need that feature I would suggest you buy the vCenter server license.

That said, the closest and easiest you can get with the free VMware hypervisor is as already mentioned by you:

• Export the VM as an OVF and re-import it with a changed name.

The other option is not so straight forward:

1. Create a new VM of with same virtual hardware, virtual disk size and any other configurations that you may have.

2. Enable the Technical Support Mode, Read this KB article for more details: http://kb.vmware.com/kb/1017910

3. SSH to the ESXi server & browse to the datastore where the new VM is stored.

4. Delete the VMDK file using the rm command

5. Use vmksfstools to create a clone of the original VM's virtual disk. Read this KB article for more details: http://kb.vmware.com/kb/1028042

6. Go back to the inventory in vSphere client and power on the new VM.
7. Logon to the new VM and manually perform any guest customization (change hostname, SID etc.) if required.

Comments

[O_O]

Yes, I am using ESXi as seen in my tags.