vSphere and the isolation adress
Posted on 2010-11-29
We had network problems yesterday and our 2 host ESX cluster couldn't see the default gateway, so (this is what i think anyway) HA was activated and things got in a right state. The gateway was down for a while and and we then couldn't start VMs due to "insufficient resources to satisfy configured failover level for HA."
Why does vSphere activate HA when it can't see the default gateway, I guess there's some logic behind but i can't figure out why? That's the question.