[SATLUG] Load balancing solution for NFS shares

[Sean Carolan]

> Correct me if I'm wrong, but my understanding is that the final
> argument "nfs-kernel-server" allows heartbeat to control the nfs
> daemon instead of it running from the normal SysV init script.

Bit more info here:

http://www.linux-ha.org/DRBD/NFS

"NFS will be serving a directory that resides in a filesystem that
runs atop a DRBD volume. That filesystem can only be mounted by one
node at a time to prevent filesystem corruption. We must give
heartbeat complete control over DRBD, the filesystem and NFS,
therefore we must prevent the NFS service from starting by itself on
both hosts"