Re: OpenStack summit : Ceph design session

[Loic Dachary <loic@dachary.org>]

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Hi Yehuda,

I'm not sure if one keystone for all zones would be better than one keystone per zone. If you think it's worth discussing during the OpenStack summit and you create a session http://summit.openstack.org/cfp/create in the keystone track, I will definitely attend :-). Or I can do it if you like. But there is no way to share the edit permissions.

Cheers

On 03/07/2013 12:12 AM, Yehuda Sadeh wrote:
> On Wed, Mar 6, 2013 at 3:05 PM, Neil Levine <neil.levine@inktank.com> wrote:
>> On Wed, Mar 6, 2013 at 2:45 PM, Loic Dachary <loic@dachary.org> wrote:
>>> Hi Neil,
>>>
>>> On 03/06/2013 08:27 PM, Neil Levine wrote:
>>>> I think the multi-site RGW stuff is somewhat orthogonal to OpenStack
>>>
>>> Even when keystone is involved ?
>>
>> Good question.
>>
>> Yehuda: how would the asynchronously replicated user metadata interact
>> with Keystone?
> 
> Depends. Are there any special requirements? From what I understand,
> you'd define the keystone backend every zone interact with per-zone,
> and the fact that it's a replicated region/zone doesn't change much.
> 
>>
>>>> Who approves the session at ODS and when is this decision made?
>>>
>>> I suspect Josh knows more than I do about this. During the cinder meeting earlier today J. Griffith said that if the nova track is too busy to host the "Roadmap for Ceph integration with OpenStack" session he was in favor of having it in the cinder track. Following his advice I suggested to Thierry Carrez to open a "Cross project" track ( http://lists.openstack.org/pipermail/openstack-dev/2013-March/006365.html )
>>
>> I don't think Cinder is such a bad place for it to be as presumably
>> the interaction to copy the block device to a secondary location would
>> be triggered through a Cinder API call no?
>>
>> Neil
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-- 
Loïc Dachary, Artisan Logiciel Libre


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