That should be `systemctl restart pulsar.service`

Marius

On Wed, 30 Jun 2021 at 17:05, Luc Cornet <luc.cor...@uliege.be> wrote:

> Re,
>
> This is the log of pulsar.
>
> As pointed by Keith Superman, the pulsar don't restart since the step is
> skipped.
> How can I force pulsar to restart ?
>
> Thanks,
> 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 16:44:50
> Objet: Re: [galaxy-dev] Re: Galaxy install problems
>
> If you've set up pulsar to start as a systemd service you should get the
> logs with journalctl.
> I assume that's `journalctl -u pulsar.service`.
> For a quickstart in journalctl check out
> https://www.linode.com/docs/guides/how-to-use-journalctl/
>
>
> On Wed, 30 Jun 2021 at 16:38, Luc Cornet <luc.cor...@uliege.be> wrote:
>
> > OK,
> >
> > Sure but can you please tell me how to get these pulsar application logs
> ?
> >
> > Thanks
> > 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 16:32:16
> > Objet: [galaxy-dev] Re: Galaxy install problems
> >
> > Thanks, but these are not the pulsar application logs. Can you provide
> > these please ?
> >
> > On Wed, 30 Jun 2021 at 16:30, Luc Cornet < [ mailto:luc.cor...@uliege.be
> > | luc.cor...@uliege.be ] > wrote:
> >
> >
> > Dear Marius,
> >
> > Many thank for your feedback.
> >
> > I join to this email: the playbook, the pulsarservers.yml file and the
> log
> > of pulsar playbook.
> >
> > CLI plugin is for us the best solution since we have nothing to maintain.
> > DRMAA is not actively developed for slurm, correct ?
> >
> >
> > In the playbook, we use systemd which I think should restart pulsar but
> It
> > might not be the case:
> >
> > TASK [galaxyproject.pulsar : systemd daemon-reload and enable/start
> > service]
> >
> ****************************************************************************
> >
> > ok: [HPC]
> >
> > RUNNING HANDLER [galaxyproject.pulsar : default restart pulsar handler]
> >
> *********************************************************************************
> >
> > skipping: [HPC]
> >
> > 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" < [ mailto:m.vandenb...@gmail.com |
> > m.vandenb...@gmail.com ] >
> > À: "Luc Cornet" < [ mailto:luc.cor...@uliege.be | luc.cor...@uliege.be ]
> > >
> > Cc: "HelpGalaxy" < [ mailto:galaxy-dev@lists.galaxyproject.org |
> > galaxy-dev@lists.galaxyproject.org ] >, "Baurain Denis" < [ mailto:
> > denis.baur...@uliege.be | denis.baur...@uliege.be ] >, "Pierre Becker" <
> > [ mailto:pierre.bec...@sciensano.be | pierre.bec...@sciensano.be ] >,
> > "Colignon David" < [ mailto:david.colig...@uliege.be |
> > 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/ |
> > http://usegalaxy.org/ ] | [ 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 ] | [
> > 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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