OpenStack Compute (nova)

Strict isolation of group of hosts for image and flavor

Registered by Pavel Kholkin

This blueprint has been superseded. See the newer blueprint "Support filtering by forbidden aggregate membership" for updated plans.

The aim of this blueprint is to improve `AggregateImagePropertiesIsolation`
and `AggregateInstanceExtraSpecsFilter` scheduler filters.

An operator wants to schedule instances for a specific image/flavor on a pre-defined group of hosts. In addition, he wants to strictly isolate this group of hosts for the image/flacor only and accept images/flavors without key scheduled to other hosts.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
Pavel Kholkin
Direction:
Needs approval
Assignee:
Pavel Kholkin
Definition:
Superseded
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
Matt Riedemann

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/is,n,z

Addressed by: https://review.openstack.org/381912
    WIP: Strict isolation of group of hosts for image and flavor

Gerrit topic: https://review.openstack.org/#q,topic:bp/strict-isolation-of-group-of-hosts-for-image-and-flavor,n,z

Addressed by: https://review.openstack.org/370458
    [WIP] scheduler: strictly isolate group of hosts for image/flavor

(?)

Work Items

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