Geoff, Would the generic parts of your "reseller" solution by contributed to the upstream projects (e.g. glance, horizon, ceilometer) ? It would be good to get the core components understanding hierarchical multitenancy for all the use cases.
The nova quota work is being submitted upstream for Liberty by Sajeesh (https://blueprints.launchpad.net/nova/+spec/nested-quota-driver-api) The cinder quota proposal is also underway (https://blueprints.launchpad.net/cinder/+spec/cinder-nested-quota-driver) Tim From: Geoff Arnold [mailto:[email protected]] Sent: 28 April 2015 08:11 To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Keystone][Glance] Hierarchical multitenancy and Glance? Use cases: https://wiki.openstack.org/wiki/HierarchicalMultitenancy Blueprints: (Kilo): https://blueprints.launchpad.net/keystone/+spec/hierarchical-multitenancy https://blueprints.launchpad.net/keystone/+spec/reseller (Liberty): https://blueprints.launchpad.net/nova/+spec/multiple-level-user-quota-management https://blueprints.launchpad.net/nova/+spec/nested-quota-driver-api (Pending): https://blueprints.launchpad.net/horizon/+spec/hierarchical-projects https://blueprints.launchpad.net/horizon/+spec/inherited-roles As for adoption, it's hard to say. The HMT work in Keystone was a necessary starting point, but in order to create a complete solution we really need the corresponding changes in Nova (quotas), Glance (resource visibility), Horizon (UI scoping), and probably Ceilometer (aggregated queries). We (Cisco) are planning to kick off a Stackforge project to knit all of these things together into a complete "reseller" federation system. I'm assuming that there will be other system-level compositions of the various pieces. Geoff On Apr 27, 2015, at 9:48 PM, Tripp, Travis S <[email protected]<mailto:[email protected]>> wrote: Geoff, Getting a spec on HMT would be helpful, as Nikhil mentioned. As a general question, what it the current adoption of domains / vs hierarchical projects? Is there a wiki or something that highlights what the desired path forward is with regard to domains? Thanks, Travis On 4/27/15, 7:16 PM, "Geoff Arnold" <[email protected]<mailto:[email protected]>> wrote: Good points. I¹ll add some details. I¹m sure the Reseller guys will have some comments. Geoff On Apr 27, 2015, at 3:32 PM, Nikhil Komawar <[email protected]<mailto:[email protected]>> wrote: Thanks Geoff. Added some notes and questions. -Nikhil ________________________________________ From: Geoff Arnold <[email protected]<mailto:[email protected]>> Sent: Monday, April 27, 2015 5:50 PM To: OpenStack Development Mailing List (not for usage questions) Subject: [openstack-dev] [Keystone][Glance] Hierarchical multitenancy and Glance? In preparation for Vancouver, I¹ve been looking for blueprints and design summit discussions involving the application of the Keystone hierarchical multitenancy work to other OpenStack projects. One obvious candidate is Glance, where, for example, we might want domain-local resource visibility as a default. Despite my searches, I wasn¹t able to find anything. Did I miss something obvious? I¹ve added a paragraph to https://etherpad.openstack.org/p/liberty-glance-summit-topics to make sure it doesn¹t get overlooked. Cheers, Geoff _________________________________________________________________________ _ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]<mailto:[email protected]>?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _________________________________________________________________________ _ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]?subject:unsubscribe<mailto:[email protected]?subject:unsubscribe> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]<mailto:[email protected]>?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]<mailto:[email protected]>?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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