[ovirt-users] How to replace vMware infrastructure with oVirt

Hi, I have two Esxi hosts managed by VMware vCenter Server. I want to create a similar infrastructure with oVirt. I know that oVirt is similar to VMware vCenter Server but not sure what to replace the Esxi hosts with in oVirt Environment. I am looking to build oVirt with Self-Hosted Engine.It would be great help if someone could help me to build this.