[openstack-dev] [trove][zaqar] Trove and Zaqar integration. Summit working session

Georgy Okrokvertskhov gokrokvertskhov at mirantis.com
Wed May 20 18:09:58 UTC 2015


I think Sergey will present Murano team. I added him to CC as he probably
filters out Zaqar and Trove e-mails.

Thanks
Gosha

On Wed, May 20, 2015 at 10:34 AM, Georgy Okrokvertskhov <
gokrokvertskhov at mirantis.com> wrote:

> Hi,
>
> What is the final decision about this discussion? When will it happen?
>
> thanks
> Gosha
>
> On Thu, May 14, 2015 at 3:49 PM, Douglas Mendizábal <
> douglas.mendizabal at rackspace.com> wrote:
>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA512
>>
>> I'm very much interested in talking with some Keystone folks about
>> this auth issue.  I would be willing to dedicate a Barbican Working
>> Session to this discussion if there is a time slot that works for all
>> the interested parties.
>>
>> - - Douglas Mendizabal
>>
>> On 5/14/15 3:13 PM, Fox, Kevin M wrote:
>> > If there's a free session, can we dedicate a session specifically
>> > to the zaqar, barbican, sahara, heat, trove, guestagent, keystone
>> > auth thingy so everyone's all together?
>> >
>> > Thanks, Kevin ________________________________________ From: Flavio
>> > Percoco [flavio at redhat.com] Sent: Thursday, May 14, 2015 12:15 PM
>> > To: Sergey Lukjanov Cc: OpenStack Development Mailing List (not for
>> > usage questions) Subject: Re: [openstack-dev] [trove][zaqar] Trove
>> > and Zaqar integration. Summit working session
>> >
>> > On 14/05/15 10:07 -0700, Sergey Lukjanov wrote:
>> >> Hey,
>> >>
>> >> in Sahara we're looking on using Zaqar as a transport for agent
>> >> some day as well. Unfortunately this section overlaps with Sahara
>> >> sessions.
>> >
>> > Sergey,
>> >
>> > We still have some free sessions, we'd be happy to dedicate one to
>> > Sahara. Any slot that looks good for you?
>> >
>> > http://libertydesignsummit.sched.org/overview/type/design+summit/Zaqar
>> #.VVT0CvYU9hE
>> <http://libertydesignsummit.sched.org/overview/type/design+summit/Zaqar#.VVT0CvYU9hE>
>> >
>> >  Thanks, Flavio
>> >
>> >>
>> >> On Thu, May 14, 2015 at 12:19 AM, Flavio Percoco
>> >> <flavio at redhat.com> wrote:
>> >>
>> >> On 13/05/15 18:06 +0000, Fox, Kevin M wrote:
>> >>
>> >> Sahara also has the same problem, but worse, since they currently
>> >> only support ssh with their agent, so its either assign floating
>> >> ip's to all nodes, or your sahara controller must be on your one
>> >> and only network node so it can tunnel. :/
>> >>
>> >> Should we have a chat with them too?
>> >>
>> >>
>> >> We've scheduled a discussion with Trove's team on Thursday at
>> >> 5pm. It'd be great to have this discussion once and together to
>> >> know what the common issues are and what things need to be done.
>> >>
>> >> I'll ping folks from both teams to invite them to this session.
>> >> If they can't make it, I'm happy to use another working session
>> >> slot.
>> >>
>> >> Cheers, Flavio
>> >>
>> >> http://libertydesignsummit.sched.org/event/59dc6ec910a732cdbf5970b679
>> 2e1cef
>> <http://libertydesignsummit.sched.org/event/59dc6ec910a732cdbf5970b6792e1cef>
>> >>
>> >>
>> #.VVRL0PYU9hE
>> >>
>> >>
>> >>
>> >>
>> >> Thanks, Kevin ________________________________________ From: Zane
>> >> Bitter [zbitter at redhat.com] Sent: Wednesday, May 13, 2015 10:26
>> >> AM To: openstack-dev at lists.openstack.org Subject: Re:
>> >> [openstack-dev] [trove][zaqar] Trove and Zaqar integration.
>> >> Summit working session
>> >>
>> >> On 11/05/15 05:49, Flavio Percoco wrote:
>> >>
>> >> On 08/05/15 00:45 -0700, Nikhil Manchanda wrote:
>> >>
>> >> 3)  The trove-guest-agent is in vm. it is connected by
>> >> taskmanager by rabbitmq. We designed it. But is there some
>> >> prectise to do this? how to make the vm be connected in
>> >> vm-network and management network?
>> >>
>> >>
>> >> Most deployments of Trove that I am familiar with set up a
>> >> separate RabbitMQ server in cloud that is used by Trove. It is
>> >> not recommended to use the same infrastructure RabbitMQ server
>> >> for Trove for security reasons. Also most deployments of Trove
>> >> set up a private (neutron) network that the RabbitMQ server and
>> >> guests are connected to, and all RPC messages are sent over this
>> >> network.
>> >>
>> >>
>> >> We've discussed trove+zaqar in the past and I believe some folks
>> >> from the Trove team have been in contact with Fei Long lately
>> >> about this. Since one of the projects goal's for this cycle is to
>> >> provide support to other projects and contribute to the adoption,
>> >> I'm wondering if any of the members of the trove team would be
>> >> willing to participate in a Zaqar working session completely
>> >> dedicated to this integration?
>> >>
>> >>
>> >> +1
>> >>
>> >> I learned from a concurrent thread ("[Murano] [Mistral] SSH
>> >> workflow action") that Murano are doing exactly the same thing
>> >> with a separate RabbitMQ server to communicate with guest agents.
>> >> It's a real waste of energy when multiple OpenStack projects all
>> >> have to solve the same problem from scratch, so a single answer
>> >> to this would be great.
>> >>
>> >> In that thread I suggested (and Murano developers agreed with)
>> >> making the transport pluggable so that operators could choose
>> >> Zaqar instead. I would strongly support doing the same here.
>> >>
>> >>
>> >> +1 :)
>> >>
>> >> Flavio
>> >>
>> >>
>> >>
>> >>
>> >> cheers, Zane.
>> >>
>> >>
>> >> It'd be a great opportunity to figure out what's really needed,
>> >> edge cases and get some work done on this specific case.
>> >>
>> >> Thanks, Flavio
>> >>
>> >>
>> >>
>> >> _____________________________________________________________________
>> _____
>> >>
>> >>
>> OpenStack Development Mailing List (not for usage questions)
>> >> Unsubscribe: OpenStack-dev-request at lists.openstack.org?
>> >> subject:unsubscribe
>> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> ________________________________________________________________________
>> __
>> >> OpenStack Development Mailing List (not for usage questions)
>> >> Unsubscribe: OpenStack-dev-request at lists.openstack.org?
>> >> subject:unsubscribe
>> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>> >>
>> >>
>> >>
>> ________________________________________________________________________
>> __
>> >> OpenStack Development Mailing List (not for usage questions)
>> >> Unsubscribe: OpenStack-dev-request at lists.openstack.org?
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>> >>
>> >>
>> >>
>> >>
>> - --
>> >> @flaper87 Flavio Percoco
>> >>
>> >> _____________________________________________________________________
>> _____
>> >>
>> >>
>> OpenStack Development Mailing List (not for usage questions)
>> >> Unsubscribe:
>> >> OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
>> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> - --
>> >> Sincerely yours, Sergey Lukjanov Sahara Technical Lead (OpenStack
>> >> Data Processing) Principal Software Engineer Mirantis Inc.
>> >
>> > -- @flaper87 Flavio Percoco
>> >
>> > ______________________________________________________________________
>> ____
>> >
>> >
>> OpenStack Development Mailing List (not for usage questions)
>> > Unsubscribe:
>> > OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
>> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>> >
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>> __________________________________________________________________________
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>
>
>
> --
> Georgy Okrokvertskhov
> Architect,
> OpenStack Platform Products,
> Mirantis
> http://www.mirantis.com
> Tel. +1 650 963 9828
> Mob. +1 650 996 3284
>



-- 
Georgy Okrokvertskhov
Architect,
OpenStack Platform Products,
Mirantis
http://www.mirantis.com
Tel. +1 650 963 9828
Mob. +1 650 996 3284
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