u/Inquisitor_ForHire

Good morning,

I'm trying to find some information about OpenShift's cluster requirements. Everything I read says you need 3 master/control nodes and 2 worker nodes. By default the worker nodes are the only things configured to host VMs. Then I read someone saying that your master nodes could be VMs.

Is this true? If so can you actually have a "two node cluster" made up of worker nodes hosting the three master nodes virtually?

We're about to evaluate RedHat as a VMWare replacement and really need to figure out cluster sizing.