Hello, I know that for KVM, many people use either NFS or CEPH. I have a single storage unit that is HA, and is all NVME. NFS works fine; I have tested it, but I would really like to use NVMe-oF since I can. My question really comes down to how CloudStack would handle not having a clustered filesystem on the mount point. With NVMe-oF/LVM/Migration method, only one machine will mount the LV, but they all can see it. I would be using Pacemaker to handle the mounting.
Do you think this is risky? What do you think about using OCFS2? Thank you for all the help. Marty
