Excuse me but my brain is drawing a blank. I remember something way back when bladecenters and esx hosts were coming together that if you had multiple bladecenters and more than 4 or 5 esx host in the same ESX cluster that you need to make sure that no more than either 4 or 5 of those esx host were not on the same bladecenter. It had something to do with being able to failover and that either HA or vmotion would fail because all the master something would have been on the esx hosts on the bladecenter that just died. I'm sorry if I can't explain it better but does anyone know what I am referring to and how to configure these so-call master host to be spread across multiple bladecenters.
Thanks.