Hi,
i also have started with HA in Ubuntu on VM (inofficial way). But with the new .OVA official Image for VM e.g. Qnap its for me the best Usability. I set up in the VM an automated Every-Day-Snapshot. And before i take the new Updates, i generate a VM-Snapshot. it takes less then minute.
And if something going wrong, i can step back in also less then a minute. in a very bad mistake i can jump from one snaphost to other, for searching a stable Version and going from this. But was not needed because the HA Devs do a great job. Thanks a lot on this point.
Very happy with my environment in the Virtualization Station. it saved me time hours for backing up and waiting for updates.
