I was hoping to get some assistance with a new deployment of Horizon. I am going to give a over view of the build so far.

Nutanix Cluster NX-3060-G7 with AOS 5.10.9.1 LTS it is a 3 node cluster. the hypervisors are ESXi VMware ESXi, 6.7.0, 8169922

Questions:

1. Does the VCenter this cluster is connected to, need to be a separate VCenter, dedicated to Horizon and the Cluster?
   
2. If so, Does that VCenter need to be running on that cluster or can it actually reside on my normal Server Cluster which is a traditional build HPE server cluster?
3. Are there any pre-built server OVFs/Appliances that can be downloaded for all the individual pieces of Horizon? Do I need to hand build the servers? I can't seem to find any. Similiar to VCenter Appliance.
   
4. Is Windows Server 2019 compatible for those individual server pieces?
5. Does anyone know of a good step by step guide to installing and deploying Horizon?