https://forum.proxmox.com/threads/cloning-customized-vm-and-lxcs-prepping-for-use-machineid-mac-etc.159917/
Cloning Customized VM and LXCs: Prepping for Use (MachineID, MAC, etc.) | Proxmox Support Forum
Hello, As a preliminary matter, I know that (one of) the correct way(s) to do what I'm about to ask about is to deploy a VM with Cloud-Init and then set it...