Thank you guys at XCP-ng so much!!!! For all the hard work you do. Last night I upgraded my XCP-ng hosts to latest version 8.3 and it was absolutely smooth. I have to say your hypervisor really JUST WORKS! This level of precession and reliability is unique. So far have XCP-ng in few lab environments only, mainly for testing and non-critical services, but if there is ever need to deploy commercial hypervisors than XCP-ng is my No. 1 choice.
