[ovirt-users] Getting to know oVirt

I'm new to ovirt, I'm coming from Proxmox and VMware, so I had some doubts that I couldn't find myself; - Via terminal, where are the VMs created in oVirt? - What are the most used commands on a daily basis in the terminal? - Can I use the host's local disk as storage for the VMs? - Is glusterfs configuration native in ovirt, or do I need to install the part? Thanks in advance for your attention!!