Man page - condor_fetchlog(1)
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apt-get install condor
Manual
| CONDOR_FETCHLOG(1) | HTCondor Manual | CONDOR_FETCHLOG(1) |
NAME
condor_fetchlog - HTCondor Manual
Retrieve a daemon's log file that is located on another computer
SYNOPSIS
condor_fetchlog [-help | -version ]
condor_fetchlog [-pool centralmanagerhostname[:portnumber]] [-master | -startd | -schedd | -collector | -negotiator | -kbdd ] machine-name subsystem[.extension]
DESCRIPTION
condor_fetchlog contacts 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 ADMINISTRATOR level 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 .extension is appended to this value.
The subsystem argument 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 .extension to the subsystem argument is typically one of the three strings:
- 1.
- .old
- 2.
- .slot<X>
- 3.
- .slot<X>.old
Within these strings, <X> is substituted with the slot number.
A subsystem argument of STARTD_HISTORY fetches all condor_startd history by concatenating all instances of log files resulting from rotation.
OPTIONS
- -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_master daemon (default)
- -startd
- Send the command to the condor_startd daemon
- -schedd
- Send the command to the condor_schedd daemon
- -collector
- Send the command to the condor_collector daemon
- -kbdd
- Send the command to the condor_kbdd daemon
EXAMPLES
To get the condor_negotiator daemon's log from a host named head.example.com from within the current pool:
$ condor_fetchlog head.example.com NEGOTIATOR
To get the condor_startd daemon's log from a host named execute.example.com from within the current pool:
$ condor_fetchlog execute.example.com STARTD
This command requested the condor_startd daemon's log from the condor_master. If the condor_master has crashed or is unresponsive, ask another daemon running on that computer to return the log. For example, ask the condor_startd daemon to return the condor_master 's log:
$ condor_fetchlog -startd execute.example.com MASTER
EXIT STATUS
condor_fetchlog will exit with a status value of 0 (zero) upon success, and it will exit with the value 1 (one) upon failure.
AUTHOR
HTCondor Team
COPYRIGHT
1990-2024, Center for High Throughput Computing, Computer Sciences Department, University of Wisconsin-Madison, Madison, WI, US. Licensed under the Apache License, Version 2.0.
| March 8, 2026 |