[Octavia dashboard] Impossible to fill the subnet field when creating a load balancer

Gregory Thiemonge gthiemonge at redhat.com
Fri Jul 9 07:02:28 UTC 2021


There's probably a namespace conflict when both octavia-dashboard and
barbican-ui are enabled:

https://opendev.org/openstack/octavia-dashboard/src/branch/master/octavia_dashboard/static/app/core/openstack-service-api/barbican.service.js#L21
https://opendev.org/openstack/barbican-ui/src/branch/master/barbican_ui/static/dashboard/barbican/barbican.service.js#L19

We will work on fixing it.

Thanks!


On Thu, Jul 8, 2021 at 6:14 PM Taltavull Jean-Francois <
jean-francois.taltavull at elca.ch> wrote:

> Hi Gregory,
>
>
>
> You had the right intuition, the load balancer panel works fine without
> barbican-ui !
>
>
>
> Thanks !
>
>
>
> JF
>
>
>
> *From:* Gregory Thiemonge <gthiemonge at redhat.com>
> *Sent:* jeudi, 8 juillet 2021 10:34
> *To:* Taltavull Jean-Francois <jean-francois.taltavull at elca.ch>
> *Cc:* Michael Johnson <johnsomor at gmail.com>;
> openstack-discuss at lists.openstack.org
> *Subject:* Re: [Octavia dashboard] Impossible to fill the subnet field
> when creating a load balancer
>
>
>
>
>
> *EXTERNAL MESSAGE *- This email comes from *outside ELCA companies*.
> Exercise *caution when opening* attachments or clicking links, especially
> from unknown senders.
>
> Hi Jean-Francois,
>
>
>
> I tried to reproduce this issue on master and I didn't get this error.
>
> Do you have barbican-ui in your environment?
>
> Could you disable it temporarily and check if this changes the behavior of
> the load balancer panel?
>
>
>
> Thanks,
>
>
>
> Gregory
>
>
>
> On Wed, Jul 7, 2021 at 10:03 AM Taltavull Jean-Francois <
> jean-francois.taltavull at elca.ch> wrote:
>
> Hi Michael,
>
> I resumed the Octavia dashboard tests yesterday.
>
> After having clicked on "Create Load Balancer" button, the panel opens and
> the following javascript error message appears in the Firefox console:
> "Error: barbicanAPI.getCertificates is not a function".
>
> I did the test with Ussuri and Wallaby versions of Octavia dashboard and I
> got the same result than with Victoria.
>
> -JF
>
> > -----Original Message-----
> > From: Michael Johnson <johnsomor at gmail.com>
> > Sent: jeudi, 13 mai 2021 01:52
> > To: Taltavull Jean-Francois <jean-francois.taltavull at elca.ch>
> > Cc: openstack-discuss at lists.openstack.org
> > Subject: Re: [Octavia dashboard] Impossible to fill the subnet field
> when creating
> > a load balancer
> >
> > Hi Jean-François,
> >
> > The Subnet drop-down on the load balancer create screen in horizon
> should be
> > populated with the neutron subnets your project has access to.
> >
> > Can you check that you can see at least one subnet (or the specific
> subnet you
> > are looking for) in the networking section of the horizon UI?
> >
> > The field should be a drop-down listing the available neutron subnets.
> > You can see a demo of that in our Boston presentation here:
> > https://youtu.be/BBgP3_qhJ00?t=935
> >
> > Michael
> >
> > On Wed, May 12, 2021 at 8:18 AM Taltavull Jean-Francois <jean-
> > francois.taltavull at elca.ch> wrote:
> > >
> > > Hi All,
> > >
> > > On my OSA Victoria deployment (on Ubuntu 20.04), the "Create Load
> > Balancer" form does not allow me to fill the mandatory "subnet" field and
> > therefore I can't create a load balancer with Horizon.
> > >
> > > On the other hand, Octavia works fine and I can create load balancers
> with the
> > CLI, Terraform, etc.
> > >
> > > Has one of you already faced such a situation ?
> > >
> > >
> > > Best regards,
> > >
> > > Jean-François
> > >
> > >
> > >
>
>
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