Provided by: htcondor_8.6.8~dfsg.1-2build1_amd64
condor_fetchlog Retrieve - a daemon's log file that is located on another computer
condor_fetchlog [-help -version] condor_fetchlog[-pool centralmanagerhostname[:portnumber]] [-master -startd -schedd -collector -negotiator -kbdd] machine-namesubsystem[.extension]
condor_fetchlogcontacts HTCondor running on the machine specified by machine-name, and asks it to return a log file from that machine. Which log file is determined from the subsystem[.extension]argument. The log file is printed to standard output. This command eliminates the need to remotely log in to a machine in order to retrieve a daemon's log file. For security purposes of authentication and authorization, this command requires ADMINISTRATORlevel of access. The subsystem[.extension]argument is utilized to construct the log file's name. Without an optional .extension, the value of the configuration variable named subsystem_LOG defines the log file's name. When specified, the .extensionis appended to this value. The subsystemargument is any value $(SUBSYSTEM)that has a defined configuration variable of $(SUBSYSTEM)_LOG, or any of * NEGOTIATOR_MATCH * HISTORY * STARTD_HISTORY A value for the optional .extensionto the subsystemargument is typically one of the three strings: 1. .old 2. .slot<X> 3. .slot<X>.oldWithin these strings, <X> is substituted with the slot number. A subsystemargument of STARTD_HISTORYfetches all condor_startdhistory by concatenating all instances of log files resulting from rotation.
-help Display usage information -version Display version information -pool centralmanagerhostname[:portnumber] Specify a pool by giving the central manager's host name and an optional port number -master Send the command to the condor_masterdaemon (default) -startd Send the command to the condor_startddaemon -schedd Send the command to the condor_schedddaemon -collector Send the command to the condor_collectordaemon -kbdd Send the command to the condor_kbdddaemon
To get the condor_negotiatordaemon's log from a host named head.example.comfrom within the current pool: condor_fetchlog head.example.com NEGOTIATOR To get the condor_startddaemon's log from a host named execute.example.comfrom within the current pool: condor_fetchlog execute.example.com STARTD This command requested the condor_startddaemon's log from the condor_master. If the condor_masterhas crashed or is unresponsive, ask another daemon running on that computer to return the log. For example, ask the condor_startddaemon to return the condor_master's log: condor_fetchlog -startd execute.example.com MASTER
condor_fetchlog will exit with a status value of 0 (zero) upon success, and it will exit with the value 1 (one) upon failure.
Center for High Throughput Computing, University of Wisconsin–Madison
Copyright © 1990-2016 Center for High Throughput Computing, Computer Sciences Department, University of Wisconsin-Madison, Madison, WI. All Rights Reserved. Licensed under the Apache License, Version 2.0. September 2019 condor_fetchlog(1)