I have a couple of servers running Hyper-V Server, the free version of Microsoft’s hypervisor.
Hyper-V Server R2 is now available with some nice improvements. I tried an in-place upgrade. You do this by running setup from within a running instance of the server. This did not work when going from 2008 to 2012, but
…continue reading Upgrading Hyper-V Server 2012 to 2012 R2: minor hassles