cPFence We had to do a restore of the control server from an XOA backup (form of rolling snapshot) in early July. The problem? We had done a migration 24 hours prior, all those sites disappeared. Now, Adam and team were awesome in helping us come back from that, but 10 or so sites disappearing and then not being able to easily rectify the issue was a wake up....
In our case, the xcp-ng backup system allows for a far more robust backup option for the VM which would have largely or completely bypassed the this scenario... so we will be ok going forward.
Pay close attention to all who warn about this issue, it can create severe issues between control and app servers. And I recommend running @xyzulu script in some sort of automation or run it right after major migrations/changes to your Enhance estate.
