Description of problem:
SMB share section for GlusterFS volume added by Samba hook scripts with the help of user.smb/user.cifs volume set option currently has the following format:

[gluster-$VOLNAME]
comment = For samba share of volume $VOLNAME
vfs objects = glusterfs
glusterfs:volume = $VOLNAME
glusterfs:logfile = $LOGFILEBASE/glusterfs-$VOLNAME.%M.log
glusterfs:loglevel = 7
path = /
read only = no
guest ok = yes
kernel share modes = no

Allowing guest access with "guest ok = yes" is not a basic requirement and is purely an optional share parameter. Furthermore it could lead SMB client to attempt SMB requests out of a guest session resulting in minor issues from different use cases.

Version-Release number of selected component (if applicable):
master