Gluster users - Jan 2011 - recomended HA solution with glusterfs 3.1.

Hi all,

I would like to ask, what is the recomended solution for HA setup in 
version 3.1.
I'm missing some examples in the docs :(

in v2.0 and v3.0 it was using native client with "client replication"
but now, in 3.1, the docs recomends using NFS from clients and making 
storage pool between servers..
ok, but NFS (as I know) was not recomended for HA (problem with open 
files regarding different inodes number on each server)
but maybe glusterfs solved this.. ?


thanks for sugestions
Pavel