[ovirt-users] Ovirt hypervisor as an DRBD node

Hi community, I would like to use 3 nodes for hypervisor (hosted engine or install a separate VM with engine for its subsequent management) to use them as storage nodes - drbd 9 dual primary + quorum node (aka backup), ocfs 2 - so that the VMs used the hardware of both nodes (so to speak, hyperconverged with drbd). Can you tell me if there are any limits on the part of ovirt for this configuration and the best way to mount ocfs2 - iscsi via scst, posixFS or cinder? Thanks in advance Best regards