Open Stack

On Tue, Sep 30, 2014 at 6:04 AM, joehuang <joehuang at huawei.com> wrote:

> Hello, Dear TC and all,
>
> Large cloud operators prefer to deploy multiple OpenStack instances(as
> different zones), rather than a single monolithic OpenStack instance
> because of these reasons:
>
> 1) Multiple data centers distributed geographically;
> 2) Multi-vendor business policy;
> 3) Server nodes scale up modularized from 00's up to million;
> 4) Fault and maintenance isolation between zones (only REST interface);
>
> At the same time, they also want to integrate these OpenStack instances
> into one cloud. Instead of proprietary orchestration layer, they want to
> use standard OpenStack framework for Northbound API compatibility with
> HEAT/Horizon or other 3rd ecosystem apps.
>
> We call this pattern as "OpenStack Cascading", with proposal described by
> [1][2]. PoC live demo video can be found[3][4].
>
> Nova, Cinder, Neutron, Ceilometer and Glance (optional) are involved in
> the OpenStack cascading.
>
> Kindly ask for cross program design summit session to discuss OpenStack
> cascading and the contribution to Kilo.
>

Cross program design summit sessions should be used for things that we are
unable to make progress on via this mailing list, and not as a way to begin
new conversations. With that in mind, I think this thread is a good place
to get initial feedback on the idea and possible make a plan for how to
tackle this.


>
> Kindly invite those who are interested in the OpenStack cascading to work
> together and contribute it to OpenStack.
>
> (I applied for “other projects” track [5], but it would be better to have
> a discussion as a formal cross program session, because many core programs
> are involved )
>
>
> [1] wiki: https://wiki.openstack.org/wiki/OpenStack_cascading_solution
> [2] PoC source code: https://github.com/stackforge/tricircle
> [3] Live demo video at YouTube:
> https://www.youtube.com/watch?v=OSU6PYRz5qY
> [4] Live demo video at Youku (low quality, for those who can't access
> YouTube)：http://v.youku.com/v_show/id_XNzkzNDQ3MDg4.html
> [5]
> http://www.mail-archive.com/openstack-dev@lists.openstack.org/msg36395.html
>
> Best Regards
> Chaoyi Huang ( Joe Huang )
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
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