Hi Barry!
Your observation is right. Sometime after 3.0 (not sure which exact
version, probably 3.1) Gluster introduced POSIX acl support (on the server
side). Until then, if fuse let a request through into Gluster, server
assumed request to be authenticated - however fuse does not support POSIX
a
A discussion thread on this list from last May 2014,
http://www.gluster.org/pipermail/gluster-users.old/2014-May/017283.html,
discussed how Gluster is limited to 32 groups, due to FUSE, or maybe to 96
groups, due to the AUTH header size in the RPC library being used, unless
the administrator enable
