[OOD-users] minimal implementation of interactive apps

[Sivy, Shawn]

When testing an application, I hard code the options into the
submit.yml.erb file as native SLURM options.  Below is a sample that
basically translates to the following sbatch options:

-N 1 -n 2 -J ondemand -p normal --nodelist=node001

*submit.yml.erb*
script:
  native:
    - "-N"
    - "1"
    - "-n"
    - "2"
    - "-J"
    - "ondemand"
    - "-p"
    - "normal"
    - "--nodelist"
    - "node001"

You can use the default form.yml variables for some of these entries.
Others, like nodelist, would require you to create your own form variable.
I remember seeing examples in some of the OOD docs.

------------------------------
[image: The College of New Jersey] <http://tcnj.pages.tcnj.edu/> Shawn Sivy
HPC System Administrator
School of Science
PO Box 7718 Ewing, NJ 08628-0718
609-771-3475
ssivy at tcnj.edu <email at tcnj.edu>


On Fri, Sep 14, 2018 at 12:51 PM E.M. Dragowsky <dragowsky at case.edu> wrote:

> Hi, Eric, others --  Yes, I'm looking to restrict the submission of an
> interactive job to the one node that I will initially configure to support
> that. So I would not say that I'm looking for 'simpler' documentation. I'm
> suggesting that my interest does seem captured by the existing
> documentation.
>
> Maybe the simplest way to express my question, is there a similar entry
> that I can make for 'form.yml', to restrict by feature? What I see for the
> Jupyter form file is:
> form:
>   - modules
>   - extra_jupyter_args
>   - bc_account
>   - bc_queue
>   - bc_num_hours
>   - bc_num_slots
>   - bc_email_on_started
>
> Is there a bc_nodename? or a bc_feature entry to form.yml? Or would these
> be implemented as extensions to the Jupyter app?
>
> Cheers,
> ~ Em
>
>
> On Fri, Sep 14, 2018 at 11:41 AM, Franz, Eric <efranz at osc.edu> wrote:
>
>> Dr. Dragowsky,
>>
>>
>>
>> Are you looking for something simpler than
>> https://osc.github.io/ood-documentation/master/app-development/tutorials-interactive-apps/add-jupyter.html
>> which includes Slurm specific details when submitting a job:
>> https://osc.github.io/ood-documentation/master/app-development/tutorials-interactive-apps/add-jupyter/modify-submit-parameters.html#slurm?
>> This tutorial uses the https://github.com/OSC/bc_example_jupyter git
>> repo which you can clone and fork etc.
>>
>>
>>
>> Thanks,
>>
>> Eric
>>
>>
>>
>>
>>
>> ---
>>
>> Eric Franz, Senior Web & Interface App Engineer
>>
>> Ohio Supercomputer Center
>>
>> An Ohio Technology Consortium (OH-TECH) Member
>>
>> 1224 Kinnear Road
>>
>> Columbus, OH 43212
>>
>> email: efranz at osc.edu
>>
>>
>>
>> *From: *OOD-users <ood-users-bounces at lists.osc.edu> on behalf of "E.M.
>> Dragowsky" <dragowsky at case.edu>
>> *Reply-To: *User support mailing list for Open OnDemand <
>> ood-users at lists.osc.edu>
>> *Date: *Friday, September 14, 2018 at 11:37 AM
>> *To: *User support mailing list for Open OnDemand <
>> ood-users at lists.osc.edu>
>> *Subject: *[OOD-users] minimal implementation of interactive apps
>>
>>
>>
>> At least for testing, I'd like to install turbovnc and websockify on just
>> one compute node, and then further implement the jupyter app to just that
>> one compute node before committing to implement jupyter app on the full
>> cluster.
>>
>> Is the documentation to cover limiting cases? For me, I'm asking for the
>> single compute node, but perhaps I'd also later want to restrict
>> interactive apps by other means: by partition, by compute node features.
>> We're using slurm, so if there are slurm-specific details, being pointed to
>> that along with the general case documentation would be great.
>>
>> Thanks!
>>
>> ~ em
>>
>>
>> --
>>
>> E.M. Dragowsky, Ph.D.
>>
>> Research Computing -- UTech
>>
>> Case Western Reserve University
>>
>> (216) 368-0082
>>
>> _______________________________________________
>> OOD-users mailing list
>> OOD-users at lists.osc.edu
>> https://lists.osu.edu/mailman/listinfo/ood-users
>>
>>
>
>
> --
> E.M. Dragowsky, Ph.D.
> Research Computing -- UTech
> Case Western Reserve University
> (216) 368-0082
> _______________________________________________
> OOD-users mailing list
> OOD-users at lists.osc.edu
> https://lists.osu.edu/mailman/listinfo/ood-users
>
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