Open Stack

This "QUANTUM_ENABLED" setting hasn't existed in a very long time (I'm talking like Diablo timeframe). Everything in Horizon is controlled by Keystone's service catalog. The presence or absence of particular service types (e.g. "network" for Quantum) is what controls the appearance of those panels in the UI. This paradigm is also true for Swift ("object-store" service) and Cinder ("volume" service).

So, that said, if you are seeing Quantum in your UI when you aren't using Quantum then that means your Keystone catalog is misconfigured.

All the best,


-          Gabriel

From: openstack-bounces+gabriel.hurley=nebula.com at lists.launchpad.net [mailto:openstack-bounces+gabriel.hurley=nebula.com at lists.launchpad.net] On Behalf Of John Garbutt
Sent: Monday, October 08, 2012 8:01 AM
To: 'Kiall Mac Innes'; Bilel Msekni
Cc: openstack at lists.launchpad.net
Subject: Re: [Openstack] Disable Quantum in Horizon Folsom

I think, when I had this issue I modified my keystone configuration.
I removed the quantum endpoint and service accounts, and Horizon seemed to correctly detect there is was no quantum in my setup.

Having said that, I am surprized the flag did not work.
Maybe a capitalization error (try all caps), or missing space between equals sign?
I can't remember if that stuff matters.

John

From: openstack-bounces+john.garbutt=citrix.com at lists.launchpad.net<mailto:openstack-bounces+john.garbutt=citrix.com at lists.launchpad.net> [mailto:openstack-bounces+john.garbutt=citrix.com at lists.launchpad.net]<mailto:[mailto:openstack-bounces+john.garbutt=citrix.com at lists.launchpad.net]> On Behalf Of Kiall Mac Innes
Sent: 08 October 2012 11:50
To: Bilel Msekni
Cc: openstack at lists.launchpad.net<mailto:openstack at lists.launchpad.net>
Subject: Re: [Openstack] Disable Quantum in Horizon Folsom

Quantum is defiantly not needed for Horizon in Folsom. We don't use Quantum, and do use Horizon.

The python-quantumclient library needs to be installed, but thats about it. And from your pastebin - I'm pretty sure you already have that installed.

Thanks,
Kiall
On Mon, Oct 8, 2012 at 11:20 AM, Bilel Msekni <skible at hotmail.fr<mailto:skible at hotmail.fr>> wrote:
Thank you Kiall for replying,
Of course i did :)

Yet, after consulting with OpenStack IRC people, it seems that quantum can not be excluded from horizon :)

I am going for installing it :)
Le 08/10/2012 12:10, Kiall Mac Innes a écrit :
Did you restart apache after editing local_settings.py?

Thanks,
Kiall
On Mon, Oct 8, 2012 at 10:57 AM, Bilel Msekni <skible at hotmail.fr<mailto:skible at hotmail.fr>> wrote:
Hi,

Back with a new bug :)
So, i have installed OpenStack Folsom and edited the horizon localsetting.py file to disable Quantum service: (Quantum_Enabled=False)

Still now Horizon is giving errors and inhibiting me from starting VMs:
I get this when i click on the networks tab in the dashboard page: http://pastebin.com/7766hVwb


does anyone have an idea how to disable quantum in Horizon ?

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