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

Georgy Okrokvertskhov gokrokvertskhov at mirantis.com
Wed May 20 17:34:59 UTC 2015


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-----
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> 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
> >
> >  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
> >>
> >>
> #.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?
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> >>
> >>
> >>
> ________________________________________________________________________
> __
> >> OpenStack Development Mailing List (not for usage questions)
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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
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> >>
> >>
> >>
> >>
> >>
> >>
> >>
> - --
> >> 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:
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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
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