The AiiDA documentation currently states RabbitMQ v3.5 and older are end-of-life and are not supported in any way. For RabbitMQ v3.8.15 and up, AiiDA is not compatible with the default configuration of the server. This is outdated, if you follow the link all version below 3.11 are unsupported. I…

Thanks @mbercx , that’s very helpful to know! As a near-term action item, should we update the testing matrix in .github/workflows/rabbitmq.yml, drop the old versions (3.6, 3.7) and test 3.8, 3.9, 3.10? This has been done in CI: Test with newer …

Thanks for raising this @danielhollas ! I’m using 3.13.2, installed with brew on MacOS, and then configure the consumer_timeout as described here: [image] RabbitMQ version to use The official repository for the AiiDA code. Contribute to aiidateam/aiida-core development by creating an acc…

Configuring consumer_timeout didn’t take for me. Followed the provided instructions, but grep still shows the default timeout (not undefined).

We’d need a bit more info about your environment I think. What OS? How did you install RabbitMQ and what version? How do you normally manage it? What is the full output of? sudo rabbitmqctl environment

[image] danielhollas: We’d need a bit more info about your environment I think. What OS? How did you install RabbitMQ and what version? How do you normally manage it? What is the full output of? Conda environment conda install rabbitmq-server rabbitmq-server start -d verdi profile configur…

[image] edan-bainglass: service rabbitmq-server restart That only works if RabbitMQ is installed as a service in Ubuntu right? But you have installed it through Conda. The service command doesn’t apply there. Do you also have RMQ installed as a service through Ubuntu? Also, where did you pla…

The location of the config file is in the cones environment in that case, see this recent topic: [image] Configuration of RabbitMQ with the new AiiDA version New to AiiDA Hi Jaime, you should use the config folder in your conda environment. We do the same in AiiDAlab wit…

[image] danielhollas: ase, see this recent topic: Excellent! Thanks @danielhollas for referencing this thread. Solved my issue. There is unfortunately no mention of how to handle conda environments in the article linked in the verdi status warning. I’m gonna add a note referencing these ins…

[image] edan-bainglass: One more question, there is a note in the linked article regarding AiiDA having already created queues under ~/.rabbitmq (at least in the aiida-core docker container). I don’t see such a directory in my case. Is this also Conda-dependent? Should I be looking somewhere els…

Did anyone already test AiiDA with the new RabbitMQ major release v4 (as of today latest is v4.0.4, see Release Information | RabbitMQ )? Is AiiDA compatible with this latest version of RabbitMQ?

Hi @ahkole , great question. I’ve triggered a test run with RMQ 4.0 on aiida-core repository and all the tests passed, which is a good indication that things are not majorly broken. It would still be nice to hear if anybody has experience with actually using this version.

Supported RabbitMQ versions

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danielhollas July 19, 2024, 7:54am 8

The location of the config file is in the cones environment in that case, see this recent topic:

Topic		Replies	Views
Warning: RabbitMQ v3.9.13 is not supported and will cause unexpected problems! General Usage rabbitmq	3	202	February 28, 2024
RabbitMQ - Unable to connect to rabbitmq with URL: <NOT SET> New to AiiDA aiida , rabbitmq	3	98	April 2, 2025
Configuration of RabbitMQ with the new AiiDA version New to AiiDA question , rabbitmq	1	143	July 16, 2024
Unnable to connect to broker issue (Aiida 2.6.1) General Usage rabbitmq	1	67	May 6, 2025
Unable to connect to rabbitmq General Usage rabbitmq	10	311	February 18, 2026

Supported RabbitMQ versions

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