Open Stack

+1

From: Kevin Benton <kevin at benton.pub>
Reply-To: OpenStack List <openstack-dev at lists.openstack.org>
Date: Monday, June 19, 2017 at 10:33 AM
To: OpenStack List <openstack-dev at lists.openstack.org>
Subject: Re: [openstack-dev] [neutron] tempest failures when deploying neutron-server in wsgi with apache

Thanks. Maybe this would be a good opportunity to just have people start putting everything in neutron.conf if they want to switch to wsgi.

On Mon, Jun 19, 2017 at 12:21 AM, Matthew Treinish <mtreinish at kortar.org<mailto:mtreinish at kortar.org>> wrote:
On Mon, Jun 19, 2017 at 12:09:12AM -0700, Kevin Benton wrote:
> I've been working on Victor's patch a bit. One thing that isn't clear to me
> is how we can get the neutron.conf options loaded when using WSGI. How are
> other projects doing this?

Most projects are using a default location, for example:

https://review.openstack.org/#/c/459450/11/glance/common/wsgi_app.py

Which IIRC I just looked at how other project's wsgi entrypoints were doing it
when I wrote that. The issue I think we'll hit with Neutron is that by default
we tell everyone to do that annoying multi-file config setup, which makes doing
a default like this difficult. Personally I think we need to change that,
because it's not needed and makes it generally confusing, but even if we did
it wouldn't solve the upgrade path from non-wsgi to wsgi.

-Matt Treinish

>
> On Fri, Jun 2, 2017 at 7:44 AM, Emilien Macchi <emilien at redhat.com<mailto:emilien at redhat.com>> wrote:
>
> > On Thu, Jun 1, 2017 at 10:28 PM, Morales, Victor
> > <victor.morales at intel.com<mailto:victor.morales at intel.com>> wrote:
> > > Hi Emilien,
> > >
> > > I noticed that the configuration file was created using puppet.  I
> > submitted a patch[1] that was targeting to include the changes in Devstack.
> > My major concern is with the value of WSGIScriptAlias which should be
> > pointing to WSGI script.
> >
> > Thanks for looking, the script that is used is from
> > /usr/bin/neutron-api which is I think correct. If you look at logs,
> > you can see that API actually works but some tempest tests fail
> > though...
> >
> > > Regards/Saludos
> > > Victor Morales
> > >
> > > [1] https://review.openstack.org/#/c/439191
> > >
> > > On 5/31/17, 4:40 AM, "Emilien Macchi" <emilien at redhat.com<mailto:emilien at redhat.com>> wrote:
> > >
> > >     Hey folks,
> > >
> > >     I've been playing with deploying Neutron in WSGI with Apache and
> > >     Tempest tests fail on spawning Nova server when creating Neutron
> > >     ports:
> > >     http://logs.openstack.org/89/459489/4/check/gate-puppet-
> > openstack-integration-4-scenario001-tempest-centos-7/
> > f2ee8bf/console.html#_2017-05-30_13_09_22_715400
> > >
> > >     I haven't found anything useful in neutron-server logs:
> > >     http://logs.openstack.org/89/459489/4/check/gate-puppet-
> > openstack-integration-4-scenario001-tempest-centos-7/
> > f2ee8bf/logs/apache/neutron_wsgi_access_ssl.txt.gz
> > >
> > >     Before I file a bug in neutron, can anyone look at the logs with me
> > >     and see if I missed something in the config:
> > >     http://logs.openstack.org/89/459489/4/check/gate-puppet-
> > openstack-integration-4-scenario001-tempest-centos-7/
> > f2ee8bf/logs/apache_config/10-neutron_wsgi.conf.txt.gz
> > >
> > >     Thanks for the help,
> > >     --
> > >     Emilien Macchi
> > >
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> > --
> > Emilien Macchi
> >
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