I have a greenfield deployment and I'm just trying to decide how best to create my HA clusters.
I have a total of 40 hosts of which 3 will be set aside for a management cluster.
So, with the remaining 37 hosts I'm trying to decide if I should create a dedicated cluster which will be the fabric for my vRA deployment.
The question I have is does vRA need a dedicated cluster, is this the best approach? If VMs drop in there that it's not aware of, I assume the resource consumption is monitored through vCenter?
This environment will also have quite a high number of VM's imported into it which are not under the management of vRA and will be managed directly be vCenter.