[Openstack-operators] Cinder quota per volume types in the dashboard

Saverio Proto zioproto at gmail.com
Thu Oct 12 11:27:56 UTC 2017


So we had a bad feedback on the bug:
https://bugs.launchpad.net/horizon/+bug/1717342

Do we have anything pushed to Gerrit that we can at least use carrying
a local patch ?

thanks

Saverio


2017-09-26 20:21 GMT+02:00 Massimo Sgaravatto <massimo.sgaravatto at gmail.com>:
> ok, I will
>
> 2017-09-26 14:43 GMT+02:00 Arne Wiebalck <arne.wiebalck at cern.ch>:
>>
>> Massimo,
>>
>> Following Rob’s comment on
>> https://bugs.launchpad.net/horizon/+bug/1717342, would you
>> be willing to write up a blueprint? Mateusz would then prepare our code
>> and submit it to
>> gerrit as a partial implementation (as we only have the user facing part,
>> not the admin panel).
>>
>> Cheers,
>>  Arne
>>
>>
>> On 25 Sep 2017, at 10:46, Arne Wiebalck <Arne.Wiebalck at cern.ch> wrote:
>>
>> Ah, nice, wasn’t aware. Mateusz is one of the Horizon experts here at CERN
>> I was referring to :)
>>
>> On 25 Sep 2017, at 10:41, Massimo Sgaravatto
>> <massimo.sgaravatto at gmail.com> wrote:
>>
>> Just found that there is already this one:
>>
>> https://bugs.launchpad.net/horizon/+bug/1717342
>>
>> 2017-09-25 10:28 GMT+02:00 Saverio Proto <zioproto at gmail.com>:
>>>
>>> Yes I am interested. Are you going to push them to gerrit ?
>>> Should we open a bug to track this change into Horizon ?
>>>
>>> massimo do you want to open the bug on Launchpad ? So if Arne pushed
>>> the patches on gerrit we can link them to the bug. I pointed
>>> robcresswell to this thread, he is reading us.
>>>
>>> thanks !
>>>
>>> Saverio
>>>
>>> 2017-09-25 10:13 GMT+02:00 Arne Wiebalck <Arne.Wiebalck at cern.ch>:
>>> > Massimo, Saverio,
>>> >
>>> > We faced the same issue and have created patches for Horizon to display
>>> > - the per volume quota in the volume request panel, and also
>>> > - additional information about the volume type (like IOPS and
>>> > throughput limits, intended usage etc.)
>>> >
>>> > The patches will need some polishing before being sent upstream (I’ll
>>> > need
>>> > need to cross-check with our Horizon experts), but we use them in prod
>>> > since
>>> > quite a while and are happy to already share patch files if you’re
>>> > interested.
>>> >
>>> > Cheers,
>>> >  Arne
>>> >
>>> >
>>> >
>>> >> On 25 Sep 2017, at 09:58, Saverio Proto <zioproto at gmail.com> wrote:
>>> >>
>>> >> I am pinging on IRC robcresswell from the Horizon project. He is still
>>> >> PTL I think.
>>> >> If you are on IRC please join #openstack-horizon.
>>> >>
>>> >> We should ask the Horizon PTL how to get this feature request into
>>> >> implementation.
>>> >>
>>> >> With the command line interface, can you already see the two different
>>> >> quotas for the two different volume types ? Can you paste an example
>>> >> output from the CLI ?
>>> >>
>>> >> thank you
>>> >>
>>> >> Saverio
>>> >>
>>> >>
>>> >> 2017-09-25 9:55 GMT+02:00 Massimo Sgaravatto
>>> >> <massimo.sgaravatto at gmail.com>:
>>> >>> We are currently running Mitaka (preparing to update to Ocata). I see
>>> >>> the
>>> >>> same behavior on an Ocata based testbed
>>> >>>
>>> >>> Thanks, Massimo
>>> >>>
>>> >>> 2017-09-25 9:50 GMT+02:00 Saverio Proto <zioproto at gmail.com>:
>>> >>>>
>>> >>>> Hello Massimo,
>>> >>>>
>>> >>>> what is your version of Openstack ??
>>> >>>>
>>> >>>> thank you
>>> >>>>
>>> >>>> Saverio
>>> >>>>
>>> >>>> 2017-09-25 9:13 GMT+02:00 Massimo Sgaravatto
>>> >>>> <massimo.sgaravatto at gmail.com>:
>>> >>>>> Hi
>>> >>>>>
>>> >>>>>
>>> >>>>> In our OpenStack cloud we have two backends for Cinder (exposed
>>> >>>>> using
>>> >>>>> two
>>> >>>>> volume types), and we set different quotas for these two volume
>>> >>>>> types.
>>> >>>>>
>>> >>>>> The problem happens when a user, using the dashboard, tries to
>>> >>>>> create a
>>> >>>>> volume using a volume type for which the project quota is over:
>>> >>>>>
>>> >>>>> - the reported error message simply reports "unable to create
>>> >>>>> volume",
>>> >>>>> without mentioning that the problem is with quota
>>> >>>>>
>>> >>>>> - (by default) the dashboard only shows the overall Cinder quota
>>> >>>>> (and
>>> >>>>> not
>>> >>>>> the quota per volume)
>>> >>>>>
>>> >>>>>
>>> >>>>> Do you know if it possible in some to expose on the dashboard the
>>> >>>>> cinder
>>> >>>>> quota per volume type ?
>>> >>>>>
>>> >>>>>
>>> >>>>> Thanks, Massimo
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>> _______________________________________________
>>> >>>>> OpenStack-operators mailing list
>>> >>>>> OpenStack-operators at lists.openstack.org
>>> >>>>>
>>> >>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>>> >>>>>
>>> >>>
>>> >>>
>>> >>
>>> >> _______________________________________________
>>> >> OpenStack-operators mailing list
>>> >> OpenStack-operators at lists.openstack.org
>>> >>
>>> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>>> >
>>> > --
>>> > Arne Wiebalck
>>> > CERN IT
>>> >
>>
>>
>>
>> --
>> Arne Wiebalck
>> CERN IT
>>
>> _______________________________________________
>> OpenStack-operators mailing list
>> OpenStack-operators at lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>>
>>
>



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