Add a CellZero (ocata)

Registered by Matt Riedemann on 2016-09-01

This blueprint has been superseded. See the newer blueprint "Scheduling interaction for cells" for updated plans.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
Matt Riedemann
Direction:
Needs approval
Assignee:
Andrew Laski
Definition:
Superseded
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
Matt Riedemann on 2016-11-09

Related branches

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This is being worked in with the cells-scheduling-interaction work here:

https://review.openstack.org/#/c/367557/

And here:

https://review.openstack.org/#/c/319379/

In newton we added the ability to create the cell0 database and get it setup with a cell mapping, the cellsv2 CI jobs use that, and the compute API in newton will return instances from it, we just didn't get to populating cell0 on scheduler failures in newton. That's being worked in ocata, but as part of the cells-scheduler-interaction series so I'm going to mark this blueprint as superseded by that one.

-- mriedem 20161109

(?)

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