[Pulp-dev] Documentation Systemd clarification?

[Juan Cabrera]

Hi,

Thank you for the modifications. I'm more gitlab user than github so I'm
not familiar with PR procedure.

It is not clear if the |PULP_SETTINGS| environment is not used any more.
In this case the paragraph

"Make sure to substitute
|Environment=PULP_SETTINGS=/path/to/pulp/server.yaml| with the real
location of configuration file
<https://docs.pulpproject.org/en/3.0/nightly/installation/configuration.html#id1>."

Should be changed by

Make sure that the configuration file
<https://docs.pulpproject.org/en/3.0/nightly/installation/configuration.html#id1>
|/etc/pulp/settings.py |exist.


Another difference I see with the ansible provision of my Vagran VM is
that -c 'pulpcore.rqconfig' is missing. It is not needed any more ?

On the VM I have this in pulp-resource-manager.service :

ExecStart=/usr/local/lib/pulp/bin/rq worker \
          -w pulpcore.tasking.worker.PulpWorker -n resource-manager@%%h \
          --pid=/var/run/pulp-resource-manager/resource-manager.pid

And the last difference I see, is that the systemd services are
different. There are no worker in /etc/systemd/system/ but an pulp-api
service

[root at dev-pulp-server ~]# ls /etc/systemd/system/pulp-*
/etc/systemd/system/pulp-api.service
/etc/systemd/system/pulp-resource-manager.service

The worker service seems to be moved to /usr/lib/systemd/system/

[root at dev-pulp-server ~]# ls /usr/lib/systemd/system/pulp-*
/usr/lib/systemd/system/pulp-content-app.service
/usr/lib/systemd/system/pulp-worker at .service

Sincerely

Juan

On 1/04/19 23:13, Brian Bouterse wrote:
> I made a docs issue [0] and a PR to adjust the systemd settings this
> [1]. Since dynaconf configures it now, I believe removing this from
> the systemd file is the best resolution.
>
> [0]: https://pulp.plan.io/issues/4622
> [1]: https://github.com/pulp/pulpcore/pull/63
>
> Please let us know if there is anything else we can improve on.
>
> On Fri, Mar 29, 2019 at 1:11 PM Mike DePaulo <mikedep333 at redhat.com
> <mailto:mikedep333 at redhat.com>> wrote:
>
>     On Fri, Mar 29, 2019 at 4:44 AM Juan Cabrera
>     <juan.cabrera at unamur.be <mailto:juan.cabrera at unamur.be>> wrote:
>
>         At the section about Systemd :
>
>         https://docs.pulpproject.org/en/3.0/nightly/installation/instructions.html#systemd
>
>         It is said that the default config file is /etc/pulp/server.yaml.
>
>         In the installed VM there is not a
>         |Environment=PULP_SETTINGS=/path/to/pulp/server.yaml |line in
>         the pulp-resource-manager.service file and the configuration
>         file is named `/etc/pulp/settings.py`. Some thing must be
>         updated in the documentation?
>
>         The file contents in the VM are:
>
>         [root at dev-pulp-server system]# cat
>         /etc/systemd/system/pulp-resource-manager.service
>         [Unit]
>         Description=Pulp Resource Manager
>         After=network-online.target
>         Wants=network-online.target
>
>         # This service will break if left running while PostgreSQL
>         restarts.
>         BindsTo=postgresql.service
>         After=postgresql.service
>
>         [Service]
>         Environment="DJANGO_SETTINGS_MODULE=pulpcore.app.settings"
>         User=pulp
>         WorkingDirectory=/var/run/pulp-resource-manager/
>         RuntimeDirectory=pulp-resource-manager
>         ExecStart=/usr/local/lib/pulp/bin/rq worker \
>                   -w pulpcore.tasking.worker.PulpWorker -n
>         resource-manager@%%h \
>                  
>         --pid=/var/run/pulp-resource-manager/resource-manager.pid
>
>         [Install]
>         WantedBy=multi-user.target
>
>     Hi Juan,
>
>     Sorry you ran into this issue with our docs.
>
>     I think that specific documentation page[1] is was not
>     sufficiently updated to reflect the migration to dynaconf.
>     https://pulpproject.org/2018/09/25/pulp-3-adopts-dynaconf/
>     1. Dynaconf supports multiple formats; .py & .yml included.
>     2. The default path /etc/pulp/settings.py is in the codebase
>     rather than the .service file. The .service file can still
>     override it.
>
>     Please submit an issue, and a pull request if you can.
>     https://github.com/pulp/pulpcore/
>
>     [1] In
>     contrast, https://docs.pulpproject.org/en/3.0/nightly/installation/configuration.html was
>     updated sufficiently.
>
>     -Mike 
>     _______________________________________________
>     Pulp-dev mailing list
>     Pulp-dev at redhat.com <mailto:Pulp-dev at redhat.com>
>     https://www.redhat.com/mailman/listinfo/pulp-dev
>
-- 

Juan CABRERA
Correspondant informatique
Département de Mathématiques

T. 081724919
juan.cabrera at unamur.be <mailto:juan.cabrera at unamur.be>
http://staff.unamur.be/jbcabrer

Université de Namur ASBL
Rue de Bruxelles 61 - 5000 Namur
Belgique

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