I have a two node cluster running 2008 R2 SP1 and want to upgrade the hosts to 2012. I'm also running SCVMM 2012 on 2008 R2 SP1. The VMs are stored on a SAN. I can make the changes after hours so downtime is not a concern. If I turn off all the VMs
can I just run the in-place upgrade on the hosts? or do I have to evict one host at a time and create a new cluster?
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