SGE_QMASTER(8)              System Manager's Manual             SGE_QMASTER(8)



NAME
       sge_qmaster - Univa Grid Engine master control daemon

SYNOPSIS
       sge_qmaster [ -help ]

DESCRIPTION
       sge_qmaster  controls the overall Univa Grid Engine behavior in a clus-
       ter.

OPTIONS
       -help  Prints  a listing of all options.

ENVIRONMENTAL VARIABLES
       SGE_ROOT       Specifies the location of the Univa Grid Engine standard
                      configuration files.

       SGE_CELL       If set, specifies the default Univa Grid Engine cell. To
                      address a Univa Grid Engine cell  sge_qmaster  uses  (in
                      the order of precedence):

                             The name of the cell specified in the environment
                             variable SGE_CELL, if it is set.

                             The name of the default cell, i.e. default.


       SGE_DEBUG_LEVEL
                      If set, specifies that debug information should be writ-
                      ten  to stderr. In addition the level of detail in which
                      debug information is generated is defined.

       SGE_QMASTER_PORT
                      If set, specifies the tcp port on  which  sge_qmaster(8)
                      is  expected to listen for communication requests.  Most
                      installations will use a services map entry for the ser-
                      vice "sge_qmaster" instead to define that port.

       SGE_EXECD_PORT If  set, specifies the tcp port on which sge_execd(8) is
                      expected to listen  for  communication  requests.   Most
                      installations will use a services map entry for the ser-
                      vice "sge_execd" instead to define that port.

RESTRICTIONS
       sge_qmaster is usually started from root on the master or shadow master
       machines  of  the  cluster (refer to the Univa Grid Engine Installation
       and Administration Guide for more information about  the  configuration
       of  shadow  master hosts).  If started by a normal user, a master spool
       directory must be used to which the user has read/write access. In this
       case  only jobs being submitted by that same user are handled correctly
       by the system.

FILES
       <sge_root>/<cell>/common/configuration
                       Univa Grid Engine global configuration
       <sge_root>/<cell>/common/local_conf/<host>
                       Univa Grid Engine host specific configuration
       <sge_root>/<cell>/spool
                       Default master spool directory

SEE ALSO
       sge_intro(1), sge_conf(5),  sge_execd(8),  sge_shadowd(8),  Univa  Grid
       Engine Installation and Administration Guide

COPYRIGHT
       See sge_intro(1) for a full statement of rights and permissions.



Univa Grid Engine Administrative CoUGEn8.5.4                    SGE_QMASTER(8)