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<!-- Manpage converted by man2html 3.0.1 -->
NAME
sge_qmaster - Grid Engine master control daemon
SYNOPSIS
sge_qmaster [ -help ]
DESCRIPTION
<I>sge</I>_<I>qmaster</I> controls the overall Grid Engine behavior in a
cluster. For the purpose of scheduling jobs <I>sge</I>_<I>qmaster</I>
cooperates with <B><A HREF="../htmlman8/sge_schedd.html">sge_schedd(8)</A></B>.
OPTIONS
-help
Prints a listing of all options.
ENVIRONMENTAL VARIABLES
SGE_ROOT Specifies the location of the Grid Engine
standard configuration files.
SGE_CELL If set, specifies the default Grid Engine
cell. To address a Grid Engine cell
<I>sge</I>_<I>qmaster</I> uses (in the order of pre-
cedence):
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 written 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
<B><A HREF="../htmlman8/sge_qmaster.html">sge_qmaster(8)</A></B> is expected to listen for com-
munication requests. Most installations will
use a services map entry for the service
"sge_qmaster" instead to define that port.
SGE_EXECD_PORT If set, specifies the tcp port on which
<B><A HREF="../htmlman8/sge_execd.html">sge_execd(8)</A></B> is expected to listen for com-
munication requests. Most installations will
use a services map entry for the service
"sge_execd" instead to define that port.
RESTRICTIONS
<I>sge</I>_<I>qmaster</I> is usually started from root on the master or
shadow master machines of the cluster (refer to the <I>Grid</I>
<I>Engine</I> <I>Installation</I> <I>and</I> <I>Administration</I> <I>Guide</I> for more infor-
mation 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
<<I>sge</I>_<I>root</I>>/<<I>cell</I>>/<I>common</I>/<I>configuration</I>
Grid Engine global configuration
<<I>sge</I>_<I>root</I>>/<<I>cell</I>>/<I>common</I>/<I>local</I>_<I>conf</I>/<<I>host</I>>
Grid Engine host specific configuration
<<I>sge</I>_<I>root</I>>/<<I>cell</I>>/<I>common</I>/<I>qmaster</I>_<I>args</I>
<I>sge</I>_<I>qmaster</I> argument file
<<I>sge</I>_<I>root</I>>/<<I>cell</I>>/<I>spool</I>
Default master spool directory
SEE ALSO
<B><A HREF="../htmlman1/sge_intro.html">sge_intro(1)</A></B>, <B><A HREF="../htmlman5/sge_conf.html">sge_conf(5)</A></B>, <B><A HREF="../htmlman8/sge_execd.html">sge_execd(8)</A></B>, <B><A HREF="../htmlman8/sge_schedd.html">sge_schedd(8)</A></B>,
<B><A HREF="../htmlman8/sge_shadowd.html">sge_shadowd(8)</A></B>, <I>Grid</I> <I>Engine</I> <I>Installation</I> <I>and</I> <I>Administration</I>
<I>Guide</I>
COPYRIGHT
See <B><A HREF="../htmlman1/sge_intro.html">sge_intro(1)</A></B> for a full statement of rights and permis-
sions.
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