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On 5/27/2014 4:44 PM, Vishvananda Ishaya wrote:
> I’m not sure that this is the right approach. We really have to add the old extension back for compatibility, so it might be best to simply keep that extension instead of adding a new way to do it.
>
> Vish
>
> On May 27, 2014, at 1:31 PM, Cazzolato, Sergio J <sergio.j.cazzolato at intel.com> wrote:
>
>> I have created a blueprint to add this functionality to nova.
>>
>> https://review.openstack.org/#/c/94519/
>>
>>
>> -----Original Message-----
>> From: Vishvananda Ishaya [mailto:vishvananda at gmail.com]
>> Sent: Tuesday, May 27, 2014 5:11 PM
>> To: OpenStack Development Mailing List (not for usage questions)
>> Subject: Re: [openstack-dev] [nova] nova default quotas
>>
>> Phil,
>>
>> You are correct and this seems to be an error. I don't think in the earlier ML thread[1] that anyone remembered that the quota classes were being used for default quotas. IMO we need to revert this removal as we (accidentally) removed a Havana feature with no notification to the community. I've reactivated a bug[2] and marked it critcal.
>>
>> Vish
>>
>> [1] http://lists.openstack.org/pipermail/openstack-dev/2014-February/027574.html
>> [2] https://bugs.launchpad.net/nova/+bug/1299517
>>
>> On May 27, 2014, at 12:19 PM, Day, Phil <philip.day at hp.com> wrote:
>>
>>> Hi Vish,
>>>
>>> I think quota classes have been removed from Nova now.
>>>
>>> Phil
>>>
>>>
>>> Sent from Samsung Mobile
>>>
>>>
>>> -------- Original message --------
>>> From: Vishvananda Ishaya
>>> Date:27/05/2014 19:24 (GMT+00:00)
>>> To: "OpenStack Development Mailing List (not for usage questions)"
>>> Subject: Re: [openstack-dev] [nova] nova default quotas
>>>
>>> Are you aware that there is already a way to do this through the cli using quota-class-update?
>>>
>>> http://docs.openstack.org/user-guide-admin/content/cli_set_quotas.html (near the bottom)
>>>
>>> Are you suggesting that we also add the ability to use just regular quota-update? I'm not sure i see the need for both.
>>>
>>> Vish
>>>
>>> On May 20, 2014, at 9:52 AM, Cazzolato, Sergio J <sergio.j.cazzolato at intel.com> wrote:
>>>
>>>> I would to hear your thoughts about an idea to add a way to manage the default quota values through the API.
>>>>
>>>> The idea is to use the current quota api, but sending ''default' instead of the tenant_id. This change would apply to quota-show and quota-update methods.
>>>>
>>>> This approach will help to simplify the implementation of another blueprint named per-flavor-quotas
>>>>
>>>> Feedback? Suggestions?
>>>>
>>>>
>>>> Sergio Juan Cazzolato
>>>> Intel Software Argentina
>>>>
>>>> _______________________________________________
>>>> OpenStack-dev mailing list
>>>> OpenStack-dev at lists.openstack.org
>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>
>>>
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>>
>>
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>
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The reverted series for nova on master is here [1].

Once that's merged I can work on backporting the revert for the API 
change to stable/icehouse, which will be a little tricky given conflicts 
from master.

[1] 
https://review.openstack.org/#/q/status:open+project:openstack/nova+branch:master+topic:restore-quota-class,n,z

-- 

Thanks,

Matt Riedemann