[Gluster-users] novice kind of question.. replication(raid)

[lejeczek]

dear all, I just subscribed and started reading docs,
but still not sure if I got the hung of it all
is GlusterFS for something simple like:

a box <->        b box
/some_folder                      /some_folder

so /some_folder on both boxes would contain same data

if yes, then does setting only the servers suffice? or client side is 
needed too?
can someone share a simplistic config that would work for above simple 
design?

cheers