Hi, 

I just wanted to jump in and point out real quick:


>> Did you restart pulsar after rolling out the new config ? 
> 
> to which you've answered that you re-ran the playbook, but that's not a 
> sufficient answer. 


> RUNNING HANDLER [galaxyproject.pulsar : default restart pulsar handler] 
> *********************************************************************************
> skipping: [HPC]

The "restart Pulsar" step in the playbook is being skipped, so it looks like 
the Pulsar server has not, in fact, been restarted.

Cheers,
Keith

> 
> Currently, we never used DRMAA. The job were executed immediately on the 
> cluster with CLI or DRMAA. We had this part in pulsarservers.yml, to activate 
> CLI:
>  managers:
>    _default_:
>      type: queued_cli
>      job_plugin: slurm
>      native_specification: "-p batch --tasks=1 --cpus-per-task=2 
> --mem-per-cpu=1000 -t 10:00"
>      min_polling_interval: 0.5
>      amqp_publish_retry: True
>      amqp_publish_retry_max_retries: 5
>      amqp_publish_retry_interval_start: 10
>      amqp_publish_retry_interval_step: 10
>      amqp_publish_retry_interval_max: 60
> 
> 
> Thanks for your help,
> Luc
> 
> 
> ------------
> Luc Cornet, PhD
> Bio-informatician 
> Mycology and Aerobiology
> Sciensano
> 
> ----- Mail original -----
> De: "Marius van den Beek" <m.vandenb...@gmail.com>
> À: "Luc Cornet" <luc.cor...@uliege.be>
> Cc: "HelpGalaxy" <galaxy-dev@lists.galaxyproject.org>, "Baurain Denis" 
> <denis.baur...@uliege.be>, "Pierre Becker" <pierre.bec...@sciensano.be>, 
> "Colignon David" <david.colig...@uliege.be>
> Envoyé: Mercredi 30 Juin 2021 16:02:04
> Objet: [galaxy-dev] Re: Galaxy install problems
> 
> Hi Luc, 
> 
> I'm sorry to hear that you're struggling to set up Galaxy to your liking. 
> Let me start by pointing out that [ http://usegalaxy.org/ | usegalaxy.org ] 
> uses slurm with DRMAA, this is certainly going to be more performant and 
> reliable than the CLI plugin. 
> There is little maintenance necessary, so maybe that is why activity on 
> slurm-drmaa is low (See also [ https://github.com/natefoo/slurm-drmaa | 
> https://github.com/natefoo/slurm-drmaa ] ). 
> I would be curious to know how you came to the conclusion that there is some 
> incompatibility between DRMAA and slurm 
> Note that one of the setups we teach during the training submits via DRMAA to 
> slurm. 
> 
> Then I'd like to point out that there are a huge variety of different ways in 
> which you can configure Galaxy and the job submission. 
> We teach the most common ones during the training week, with the aim that you 
> understand how these things work together, 
> as well as giving you a handle on how you can manage these different settings 
> and services using a configuration management system. 
> We cannot tailor a solution to your infrastructure during this week. 
> 
> About your problem specifically, I had asked this on gitter before: 
> 
>> Did you restart pulsar after rolling out the new config ? 
> 
> to which you've answered that you re-ran the playbook, but that's not a 
> sufficient answer. 
> 
> Every playbook is different, and we cannot know if this includes a restarter 
> service for pulsar. 
> Also please don't assume that everyone that could potentially help you knows 
> ansible and the playbooks that are being taught intimately, 
> and in what ways you have customized your playbook. 
> It is much more helpful to write up the relevant settings you've changed and 
> the logs that go with it. 
> 
> You've also been asked to provide logs of the restart, which as far as I can 
> tell you haven't provided. 
> You had mentioned on gitter that pulsar continues to use DRMAA to submit 
> jobs, so you'll 
> want to double check whether you've really restarted pulsar after the config 
> changes, 
> and look at the startup logs for pulsar, and find out how it is possible for 
> pulsar to submit jobs 
> via drmaa if it is not set up to do so. 
> 
> Best, 
> Marius 
> 
> 
> 
> 
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