[DRBD-user] Fault Tolerant NFS

[Felix Frank]

On 06/05/2012 07:41 AM, Yount, William D wrote:
> Does anyone have a good resource for setting up a fault tolerant NFS
> cluster using DRBD? I am currently using DRBD, Pacemaker, Corosync and
> OCFS2 on Ubuntu 12.04.

Those are all right, but I don't really see how OCFS2 is required.
Dual-primary? Not needed for HA NFS.

But it should still work.

> High availability doesn’t meet my needs. I have spent quite a while
> reading and trying out every combination of settings, but nothing seems
> to work properly.

What are the exact limitations you're facing? Stale mounts after failover?