Release Notes for NorduGrid ARC 6.2.0

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August 30, 2019

We are happy to announce the ARC 6.2.0 release, which includes some bugfixes and enhancements to 6.1.0.

Highlights in this release:

The following Bugzilla tickets have been resolved

Other improvements

In addition the following enhancements and changes are included, together with some other minor improvements


The ARC 6 documentation has been rewritten in a modern format and is placed at this location.

Please note that although the most important parts of the ARC 6 documentation are in place, it is still not fully complete. If you have questions, please contact us!

Installing ARC 6

We recommend to install ARC release using the Nordugrid repository.

We provide binary builds for the following systems:

Future Support of ARC 5-series

Now that ARC 6 is released, we will only provide security updates of ARC 5.

In particular:

  1. No new feature development is planned or going on for ARC5 and no bug-fixing development will happen on ARC5 code base in the future except for security issues.
  2. Security fixes for ARC5 will be provided till end of June 2020.
  3. Production Sites already running ARC 5 will be able to get deployment and configuration troubleshooting help via GGUS till end June 2021. This we call "operational site support".
  4. ARC5 is available in EPEL7 and will stay there. EPEL8 will only contain ARC 6.

Getting in Touch

If you need help with the configuration file or have any other questions related to ARC 6, please contact us via

Previous releases

Details of previous releases can be found at the ARC Releases page

NorduGrid homepage