On 04/10/13 04:42, Chris Behrens wrote:
>
>
> I
> felt that the multi-DC or multi-continent scenario where you want your
> nova-api endpoints to see ALL instances (as opposed to multi-region with
> keystone) was a good use case for cells.
This is the NeCTAR use case:
http://www.openstack.or
On Oct 3, 2013, at 11:36 AM, Tim Bell wrote:
>
> Chris,
>
> Great to see further improvements are in the pipeline. The cinder support for
> cells in Havana is a very welcome development.
Oh yes, I forgot that landed during Havana. It had been done during the
Grizzly timeframe but didn't
On Oct 3, 2013, at 12:49 PM, Mike Wilson wrote:
[…]
> Now that I've said all this, cells does handle these three problems very
> nicely by partitioning them all off and coordinating the api. However, there
> are some missing features that I think are not trivial to implement. I'm also
> not a
single cell would handle it.
>>
>> ** **
>>
>> I’d be happy to hear experiences from others in this area.
>>
>> ** **
>>
>> Belmiro will be giving a summit talk on the deep dive including our
>> experiences for those who are able to make it.
>>
>&
Harlow [mailto:harlo...@yahoo-inc.com]
> *Sent:* 03 October 2013 20:32
> *To:* Subbu Allamaraju; Tim Bell
> *Cc:* openstack@lists.openstack.org
>
> *Subject:* Re: [Openstack] Cells use cases
>
> ** **
>
> Hi Tim,
>
> ** **
>
> I'd also like to know wh
there yet so some
>>> parts will need to wait for Havana.
>>>
>>> Tim
>>>
>>> From: Dmitry Ukov [mailto:du...@mirantis.com]
>>> Sent: 03 October 2013 16:38
>>> To: openstack@lists.openstack.org
>>> Subject: [Openstack] C
openstack@lists.openstack.org
Subject: Re: [Openstack] Cells use cases
On Oct 3, 2013, at 8:53 AM, Tim Bell
mailto:tim.b...@cern.ch>> wrote:
At CERN, we're running cells for scalability. When you go over 1000 hypervisors
or so, the general recommendation is to be in a cells conf
>>
>> Tim
>>
>> From: Dmitry Ukov [mailto:du...@mirantis.com]
>> Sent: 03 October 2013 16:38
>> To: openstack@lists.openstack.org
>> Subject: [Openstack] Cells use cases
>>
>> Hello all,
>> I've really interested in cells but
nces
for those who are able to make it.
Tim
From: Joshua Harlow [mailto:harlo...@yahoo-inc.com]
Sent: 03 October 2013 20:32
To: Subbu Allamaraju; Tim Bell
Cc: openstack@lists.openstack.org
Subject: Re: [Openstack] Cells use cases
Hi Tim,
I'd also like to know what happens above 1000 hype
lists.openstack.org<mailto:openstack@lists.openstack.org>"
mailto:openstack@lists.openstack.org>>
Subject: Re: [Openstack] Cells use cases
Hi Tim,
Can you comment on scalability more? Are you referring to just the RPC layer in
the control plane?
Subbu
On Oct 3, 2013, at 8:53 AM, Tim Bell
On Oct 3, 2013, at 8:53 AM, Tim Bell wrote:
>
> At CERN, we’re running cells for scalability. When you go over 1000
> hypervisors or so, the general recommendation is to be in a cells
> configuration.
>
> Cells are quite complex and the full functionality is not there yet so some
> parts
; To: openstack@lists.openstack.org
> Subject: [Openstack] Cells use cases
>
> Hello all,
> I've really interested in cells but unfortunately i can't find any useful
> use cases of them.
> For instance I have 4 DCs and I need single entry point for them. In this
> case ce
Ukov [mailto:du...@mirantis.com]
Sent: 03 October 2013 16:38
To: openstack@lists.openstack.org
Subject: [Openstack] Cells use cases
Hello all,
I've really interested in cells but unfortunately i can't find any useful use
cases of them.
For instance I have 4 DCs and I need single entry point fo
Hello all,
I've really interested in cells but unfortunately i can't find any useful
use cases of them.
For instance I have 4 DCs and I need single entry point for them. In this
case cells are a bit complicated solution. It's better to use multiple
regions in keystone instead
The only one good
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