[Openstack-operators] Tricircle

Ignazio Cassano ignaziocassano at gmail.com
Wed Jul 12 05:48:38 UTC 2017


We need either multicloud based in openstack or DR.
Ignazio

Il 11/Lug/2017 09:16 PM, "Curtis" <serverascode at gmail.com> ha scritto:

> On Tue, Jul 11, 2017 at 1:13 PM, Curtis <serverascode at gmail.com> wrote:
> > On Tue, Jul 11, 2017 at 12:43 PM, Ignazio Cassano
> > <ignaziocassano at gmail.com> wrote:
> >> Many thanks.
> >> As far as networking is concerned in a multipod environment, tricircle
> is
> >> the official project that openstack will support?
> >
> > It's one project. :)
> >
> > I believe there were also some sessions at the last summit regarding
> > "neutron multi site" in that the neutron project is looking at ways to
> > accomplish this as well. I didn't attend any, but if you google that
> > you'll probably find some etherpads.
> >
> > Potentially there would be solutions available via SDN controllers,
> > and each solution would be different.
> >
> >> Cinder,  for example, is another element to consider: ceph or other
> storage
> >> replication solutions are
> >> not enough for moving instance from a pod to another because they have
> their
> >> own cinder db.
> >> Probably in this case we should export the volume from a pod and import
> to
> >> another ....this could get a long time.
> >
> > Yeah I'm not sure what has happened in that area either, but I'm
> > fairly sure that Ceph can backup to another Ceph cluster and it would
> > be interesting if OpenStack could somehow be made aware of that, but
> > of course you have all kinds of other issues in terms of IP migration
> > etc. I would imagine many people would suggest having applications
> > that can exist across multiple clouds as opposed to doing some kind of
> > "openstack aware disaster recovery" though. It would be superb if
> > there was an OpenStack way of managing that kind of
> > deployment...perhaps there is and I'm just not aware of it. :)
>
> Sorry, just to clarify, by "that kind of deployment" I mean
> multi-cloud applications not openstack aware disaster recovery. :)
>
> >
> > Thanks,
> > Curtis.
> >
> >> Heat stack is more than e single vm and it could require an important
> effort
> >> for moving.
> >> Stretched cluster coulb be a solution in case of well connected pods ?
> >> Regards
> >> Ignazio
> >>
> >>
> >> Il 11/Lug/2017 08:10 PM, "Curtis" <serverascode at gmail.com> ha scritto:
> >>>
> >>> On Tue, Jul 11, 2017 at 10:47 AM, Ignazio Cassano
> >>> <ignaziocassano at gmail.com> wrote:
> >>> > I would like both....networking is important but an heat multi pod
> >>> > Orchestrator could be fantastic.
> >>>
> >>> So like a higher level system that can manage multiple clouds via
> >>> their heat API?
> >>>
> >>> I'm only familiar with some work in the NFV area around MANO
> >>> (management and orchestration). There are several systems that can
> >>> manage multiple clouds, some using heat and others using the standard
> >>> APIs. One OpenStack related example would be the Tacker system.
> >>>
> >>> I think a higher level heat system that could manage other heat
> >>> systems would be interesting. I see some mention of heat multicloud
> >>> but I'm not sure where that ended up. I should look into that...
> >>>
> >>> Thanks,
> >>> Curtis.
> >>>
> >>>
> >>> > Regards
> >>> > Ignazio
> >>> >
> >>> > Il 11/Lug/2017 06:20 PM, "Curtis" <serverascode at gmail.com> ha
> scritto:
> >>> >>
> >>> >> On Tue, Jul 11, 2017 at 9:54 AM, Ignazio Cassano
> >>> >> <ignaziocassano at gmail.com> wrote:
> >>> >> > Hi openstackers,
> >>> >> > anyone is using tricircle in production environment?
> >>> >> > Any alternative for e multi pod openstack like tricircle?
> >>> >>
> >>> >> What is it you want to do?
> >>> >>
> >>> >> AFAIK tricircle has pivoted recently to accomplish networking across
> >>> >> multi-region openstack deployments.
> >>> >>
> >>> >> Are you mostly looking for networking across clouds or are you
> looking
> >>> >> to tie a bunch of clouds together with some higher level
> abstraction?
> >>> >> Or both. :)
> >>> >>
> >>> >> Thanks,
> >>> >> Curtis.
> >>> >>
> >>> >> > Regards
> >>> >> > Ignazio
> >>> >> >
> >>> >> >
> >>> >> > _______________________________________________
> >>> >> > OpenStack-operators mailing list
> >>> >> > OpenStack-operators at lists.openstack.org
> >>> >> >
> >>> >> > http://lists.openstack.org/cgi-bin/mailman/listinfo/
> openstack-operators
> >>> >> >
> >>> >>
> >>> >>
> >>> >>
> >>> >> --
> >>> >> Blog: serverascode.com
> >>>
> >>>
> >>>
> >>> --
> >>> Blog: serverascode.com
> >
> >
> >
> > --
> > Blog: serverascode.com
>
>
>
> --
> Blog: serverascode.com
>
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