[Openstack] How to achieve OpenStack compute nodes "HA" ?

Shinobu Kinjo shinobu.kj at gmail.com
Sat Mar 19 03:09:38 UTC 2016


Thank you for the pointer.
This project is a bit old, isn't it? Is it still on going ... no??

Have a nice weekend too.

Cheers,
S

On Sat, Mar 19, 2016 at 11:30 AM, CHOW Anthony
<anthony.chow at al-enterprise.com> wrote:
> https://blueprints.launchpad.net/nova/+spec/dynamic-consolidation-of-virtual-machines
>
> Seems like this is a feature under Nova.
>
> Nowadays with the Big Tent approach, we cannot rely on GitHub and StackForge to see if it is a full OpenStack "project".
>
> Have a nice weekend,
>
> Anthony.
>
> -----Original Message-----
> From: Shinobu Kinjo [mailto:shinobu.kj at gmail.com]
> Sent: Friday, March 18, 2016 6:54 PM
> To: Jean-Pierre Ribeauville
> Cc: openstack at lists.openstack.org
> Subject: Re: [Openstack] How to achieve OpenStack compute nodes "HA" ?
>
> What is *this* project?
>
> Cheers,
> S
>
> On Fri, Mar 18, 2016 at 10:28 PM, Jean-Pierre Ribeauville <jpribeauville at axway.com> wrote:
>> Hi,
>>
>> Good point.
>>
>> I was only aware of  OpenStack Neat project .
>>
>> Are these talks related to this project ?
>>
>> BTW, is there a chance that RedHat OpenStack Platform  offers this feature ?
>>
>> Thx for help.
>>
>> Regards,
>>
>>
>> J.P.
>>
>> -----Original Message-----
>> From: Danny Abukalam [mailto:danny.abukalam at codethink.co.uk]
>> Sent: jeudi 17 mars 2016 12:56
>> To: Jean-Pierre Ribeauville
>> Cc: openstack at lists.openstack.org
>> Subject: Re: [Openstack] How to achieve OpenStack compute nodes "HA" ?
>>
>> Jean-Pierre,
>>
>> In case you're not already aware of it, just a quick pointer to a talk that will cover this exact topic at the summit:
>>
>> https://www.openstack.org/summit/austin-2016/summit-schedule/events/73
>> 27
>>
>> Thanks,
>>
>> Danny
>>
>> On 16/03/16 16:13, Jean-Pierre Ribeauville wrote:
>>> Hi,
>>>
>>> I'm quite a newbie  in Openstack HA stuff.
>>>
>>> My concern is the following :
>>>
>>> By using a two compute nodes infrastructure ( with shared iSCSi
>>> storage) , I want to build an Openstack  environment  which offers
>>> automatic Guest migration from a compute node to the second one.
>>>
>>> I presume that these two compute nodes must be part of a "cluster".
>>>
>>> I'm a little bit lost in all docs I 've found related to Openstack HA stuff.
>>>
>>> As I understood HA for two controller nodes , I don't see clearly the
>>> equivalent for the compute nodes.
>>>
>>> Any hint  to clarify the infrastructure and softwares pieces  ( in
>>> addition to  all 'classical"  OpenStack components)  I need ?
>>>
>>> Thanks  for help.
>>>
>>> Regards,
>>>
>>> Jean-Pierre RIBEAUVILLE
>>>
>>> +33 1 4717 2049
>>>
>>> axway_logo_tagline_87px
>>>
>>>
>>>
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>>
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>
>
>
> --
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> shinobu at linux.com
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>
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-- 
Email:
shinobu at linux.com
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Blog:
Life with Distributed Computational System based on OpenSource




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