I've just completed the setup of a new two node Guest Cluster that resides on a two node 2012 R2 physical Cluster running Hyper-V.
The Guest Cluster seems fine and we've been using it in anger for a few days when a duplicate IP address caused the Clustered Resource (File Server) to fail.
The cluster Manager showed that the second Guest Cluster node was online but the first one wasn't. On further investigation I found that the first Cluster Node VM wasn't detecting the domain that it had previously been connect to. Nothing I could do would get it to detect the domain Network until I moved it to the other physical node and then it worked fine.
Moving it back again to the first physical node results in it losing the domain network association.
Has anyone else come across this or got any suggestions on how I can get this working again?
Cheers for now
Russell