sge_qmaster(8) [debian man page]
SGE_QMASTER(8) Sun Grid Engine Administrative Commands SGE_QMASTER(8) NAME
sge_qmaster - Sun Grid Engine master control daemon SYNOPSIS
sge_qmaster [ -help ] DESCRIPTION
sge_qmaster controls the overall Sun Grid Engine behavior in a cluster. OPTIONS
-help Prints a listing of all options. ENVIRONMENTAL VARIABLES
SGE_ROOT Specifies the location of the Sun Grid Engine standard configuration files. SGE_CELL If set, specifies the default Sun Grid Engine cell. To address a Sun 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 written to stderr. In addition the level of detail in which debug infor- mation 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 service "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 service "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 Sun 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 cor- rectly by the system. FILES
<sge_root>/<cell>/common/configuration Sun Grid Engine global configuration <sge_root>/<cell>/common/local_conf/<host> Sun Grid Engine host specific configuration <sge_root>/<cell>/common/qmaster_args sge_qmaster argument file <sge_root>/<cell>/spool Default master spool directory SEE ALSO
sge_intro(1), sge_conf(5), sge_execd(8), sge_shadowd(8), Sun Grid Engine Installation and Administration Guide COPYRIGHT
See sge_intro(1) for a full statement of rights and permissions. SGE 6.2u5 $Date$ SGE_QMASTER(8)
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QRSTAT(1) Sun Grid Engine User Commands QRSTAT(1) NAME
qrstat - show the status of Sun Grid Engine Advance Reservations (AR) SYNTAX
qrstat [-ar ar_id,...] [-help] [-u user,...] [-explain] DESCRIPTION
qrstat shows the current status of the available Sun Grid Engine ARs. The selection option -ar allows you to get information about spe- cific AR. The administrator and the user may define files which can contain any of the options described below. A cluster-wide sge_qrstat file may be placed under $SGE_ROOT/$SGE_CELL/common/sge_qrstat The user private file is searched at the location $HOME/.sge_qrstat. The home direc- tory request file has the highest precedence over the cluster global file. Command line can be used to override the flags contained in the files. OPTIONS
-ar ar_id,... Prints various information about the ARs identified by given ar_id list. -explain Displays the reason for the error state of an AR. Possible reasons are the unknown state of a host or queue instance. The output format for the alarm reasons is one line per reason. -help Prints a listing of all options. -u user,... Display information only for those ARs created by the users from the given user list. The string $user is a placeholder for the current username. An asterisk "*" can be used as username wildcard to request that all users' ARs be displayed. The default value for this switch is "-u $user". -xml This option can be used with all other options and changes the output to XML. The used schemas are referenced in the XML output. The output is printed to stdout. OUTPUT FORMATS
Depending on the presence or absence of the -ar option there are two output formats need to be differentiated. Advance Reservation Summary (without -ar) Following the header line, a section for each AR is provided. The columns contain information for o the AR id. o the name of the AR. o the current state of the AR. One of following states 'wWrEd". w - waiting without error W - warning (effective - waiting with error) r - running E - error (effective - running with error) d - deleted o the start time of the AR. o the end time of the AR. o the duration of the AR. Detailed Format (with -ar) The output contains two columns. The first one contains all AR attributes. The second one the corresponding value. ENVIRONMENTAL VARIABLES
SGE_ROOT Specifies the location of the Sun Grid Engine standard configuration files. SGE_CELL If set, specifies the default Sun Grid Engine cell. To address a Sun Grid Engine cell qrstat uses (in the order of prece- dence): 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 infor- mation 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 service "sge_qmaster" instead to define that port. FILES
<sge_root>/<cell>/common/act_qmaster Sun Grid Engine master host file <sge_root>/<cell>/common/sge_qrstat cluster qrstat default options $HOME/.sge_qrstat user qrstat default options SEE ALSO
sge_intro(1), qrsub(1), qrdel(1), qsub(1), COPYRIGHT
See sge_intro(1) for a full statement of rights and permissions. SGE 6.2u5 $Date$ QRSTAT(1)