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NAME
     utsessiond -  Sun Ray enterprise session manager daemon

SYNOPSIS
     /opt/SUNWut/lib/utsessiond  [ -a authlist ]  [ -c authfile ]
     [  -d  ]  [ -h hostname ]  [ -p port ]  [ -P nport ]  [ -r ]
     [ -t ]

DESCRIPTION
     The utsessiond daemon provides a reliable  rendezvous  point
     for  services  in a Sun Ray enterprise appliance session. It
     acts as an intermediary to forward  session  connection  and
     disconnection messages from the Sun Ray enterprise authenti-
     cation manager to the services and provides  facilities  for
     supporting distributed synchronization of clip-lists for the
     services.

     If either the -a or the -c options is specified,  the   ses-
     sion  manager daemon operates exclusively in call-back mode.
     In this mode, the session manager only takes session connect
     and  disconnect  commands  from authentication managers that
     are explicitly enabled by authlist or authfile and that have
     requested  a  call-back.   The  call-back feature provides a
     mechanism by which the session manager and  the  authentica-
     tion manager may establish each other's identity.

     Error messages from utsessiond are  logged  using  syslog(3)
     with a facility value of LOG_DAEMON.

OPTIONS
     The following options are supported by utsessiond:

     -a authlist
           Add the host and port pairs specified in  authlist  to
           the   list   of  allowed  authentication managers. The
           format of authlist is  a  comma  separated   list   of
           hostname:port pairs.

     -c authfile
           Add the host and port pairs specified in   the   ASCII
           file   authfile  to the list of allowed authentication
           managers. The file contains a list  of  authentication
           manager  specifications, one per line.  The specifica-
           tions take the form of  hostname  followed   by   port
           number,   separated   by white-space.  Blank lines and
           any line whose first printable  character   is   ``#''
           are ignored.

     -d    Enable debugging output.

     -h hostname
           Set the session hostname portion of the   session  IDs
           generated  by  the  session  manager  to the specified
           hostname value.  By  default  this  is  set   to   the
           machine's node name. This option can be used to handle
           servers supporting multiple IP addresses as part of  a
           clustering solution.

     -p port
           Set the session manager's listen port to the specified
           port   value.   The   session manager defaults to port
           7007. This is the port by  which session services  and
           authentication managers contact the session manager.

     -P nport
           This option is no longer used. Retained only for back-
           ward compatability.

     -r    Automatically restart the session manager  daemon   if
           it exits.  With this option the session manager daemon
           will create two processes: a child that  performs  all
           the   actual  work  and parent monitoring process. The
           parent process will restart a child if  the   previous
           one exits.  This can enable existing services to reat-
           tach to their sessions by reconnecting with new  child
           session manager.

     -t    Test mode. Use is beyond the scope of this document.

FILES
     Files used by utsessiond:

     /etc/opt/SUNWut/auth.permit
           The customary location of the authfile for a system.

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    | Availability                | SUNWuto                     |
    |_____________________________|_____________________________|


SEE ALSO
     utauthd(1M), syslog(3), syslogd(1M), syslog.conf(4)

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