HTCondor Download

25.11.0 Feature Release

June 11, 2026

  • Prevent one user’s many file transfers from halting matches for all users
  • condor_watch_q will gather DAGs that started after it did
  • condor_dag_checker can now check submit files, sub-DAGs, and scripts
  • Gangliad can now aggregate deltas of monotonically increasing values
  • condor_config_val -trace finds a definition in a complex configuration
  • Now able to set a duration to a user’s running jobs ceiling
  • Multi-call binaries can now be used with DAGMan
  • Initial support for EP health checks
  • Fix rare EP crash when using a custom docker wrapper script
  • Fix rare issue where condor_dagman would abort after a system reboot
  • HTCondor tarballs now contain Apptainer 1.5.0
  • HTCondor tarballs now contain Pelican 7.25.0

Feature releases distribute HTCondor's new features and also incorporates bug fixes. Most people should use choose this channel and stay up-to-date with HTCondor's latest features.

Consultation of the Detailed Notes recommended prior to upgrading.

25.0.11 Long Term Support Release

June 11, 2026

  • Fix rare EP crash when using a custom docker wrapper script
  • Fix rare issue where condor_dagman would abort after a system reboot
  • HTCondor tarballs now contain Apptainer 1.5.0
  • HTCondor tarballs now contain Pelican 7.25.0

Long Term Support (LTS) releases only bug fixes to a particular, fixed set of features from the current LTS channel. As a result, each LTS channel tends to become more stable over time; read the release notes from the current channel to make sure you aren't missing any features you need.

If you can't regularly upgrade your machines, this may be the channel for you.

Periodically, we will update the set of features that we support with bug fixes and start a new LTS channel. This will not the change the set of features available to an existing or automatically-updated installation of a LTS channel; you have to make the decision to change manually. However, after a time, we will stop issuing additional bug fixes for older LTS channels.

Consultation of the Detailed Notes recommended prior to upgrading.