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condor_restart(1) [debian man page]

condor_restart(1)					      General Commands Manual						 condor_restart(1)

Name
       condor_restart Restart - a set of Condor daemons

Synopsis
       condor_restart [-help -version]

       condor_restart[-debug]	 [-graceful    -fast   -peaceful]   [-pool   centralmanagerhostname[:portnumber]]   [-name   hostnamehostname-addr
       "<a.b.c.d:port>""<a.b.c.d:port>"-constraint expression-all] [-daemon daemonname]

Description
       condor_restartrestarts a set of Condor daemons on a set of machines. The daemons will be put into a  consistent	state,	killed,  and  then
       invoked anew.

       If,  for example, the condor_masterneeds to be restarted again with a fresh state, this is the command that should be used to do so. If the
       DAEMON_LIST variable in the configuration file has been changed, this command is used to restart the  condor_masterin  order  to  see  this
       change. The condor_reconfigurecommand cannot be used in the case where the  DAEMON_LIST expression changes.

       The  command condor_restartwith no arguments or with the -daemon masteroption will safely shut down all running jobs and all submitted jobs
       from the machine(s) being restarted, then shut down all the child daemons of the condor_master, and then restart the  condor_master.  This,
       in turn, will allow the condor_masterto start up other daemons as specified in the  DAEMON_LIST configuration file entry.

       For  security  purposes	(authentication  and authorization), this command requires an administrator's level of access. See section 3.6.1on
       page for further explanation.

Options
       -help

	  Display usage information

       -version

	  Display version information

       -debug

	  Causes debugging information to be sent to  stderr , based on the value of the configuration variable  TOOL_DEBUG

       -graceful

	  Gracefully shutdown daemons (the default) before restarting them

       -fast

	  Quickly shutdown daemons before restarting them

       -peaceful

	  Wait indefinitely for jobs to finish before shutting down daemons, prior to restarting them

       -pool centralmanagerhostname[:portnumber]

	  Specify a pool by giving the central manager's host name and an optional port number

       -name hostname

	  Send the command to a machine identified by hostname

       hostname

	  Send the command to a machine identified by hostname

       -addr <a.b.c.d:port>

	  Send the command to a machine's master located at "<a.b.c.d:port>"

       <a.b.c.d:port>

	  Send the command to a machine located at "<a.b.c.d:port>"

       -constraint expression

	  Apply this command only to machines matching the given ClassAd expression

       -all

	  Send the command to all machines in the pool

       -daemon daemonname

	  Send the command to the named daemon. Without this option, the command is sent to the condor_masterdaemon.

Exit Status
       condor_restartwill exit with a status value of 0 (zero) upon success, and it will exit with the value 1 (one) upon failure.

Examples
       To restart the condor_masterand all its children on the local host:

       % condor_restart

       To restart only the condor_startdon a named machine:

       % condor_restart  -name bluejay -daemon startd

       To restart a machine within a pool other than the local pool, use the -pooloption. The argument is the name of the central manager for  the
       pool.  Note  that  one  or more machines within the pool must be specified as the targets for the command. This command restarts the single
       machine named cae17within the pool of machines that has condor.cae.wisc.eduas its central manager:

       % condor_restart  -pool condor.cae.wisc.edu -name cae17

Author
       Condor Team, University of Wisconsin-Madison

Copyright
       Copyright (C) 1990-2012 Condor Team, Computer Sciences Department, University of  Wisconsin-Madison,  Madison,  WI.  All  Rights  Reserved.
       Licensed under the Apache License, Version 2.0.

       See the Condor Version 7.8.2 Manualor http://www.condorproject.org/licensefor additional notices. condor-admin@cs.wisc.edu

								  September 2012						 condor_restart(1)
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