KVM Setup shared iSCSI storage for live migration

Hello,

I have two nodes running Ubuntu 20.04 and KVM. Both nodes have an iSCSI connection to the iSCSI target.

What I would like to know how to set this up. I don't know which filesystem I have to use. I was trying OCFS2 but I am getting this error: mount.ocfs2: Internal logic failure while trying to join the group

I don't know how to set this up correctly and which filesystem to use for the shared storage for KVM so that is can do I live migration.

I also couldn't find any good documentation.

Like to hear from you.

Thanks,

Regards,

Rob