So I can just create one single partition, install ESXI and then starWind on top?

I'm having trouble finding information on how to configure Starwind Vsand in a 2 node setting. I currently have 2 host that are licensed to run ESXI 5.5. I want to use Starwind Vsand as a storage appliance that is replicated between the 2 hosts. This storage appliance would hold a datastore of all t...