nova/releasenotes/notes/check_destination_when_evacuating-37b52ebe8b5b086c.yaml
Sylvain Bauza 86706785ff API change for verifying the scheduler when evacuating
Adding a new microversion for changing the evacuate action behaviour
to call the scheduler anyway unless the admin user provides a force
flag that then keeps the previous behaviour by forcing the conductor
to call the destination without verifying it.

Implements: blueprint check-destination-on-migrations

APIImpact

Change-Id: I9ecbe3d481bf17b12072511da4bb106ff1b6404e
2016-06-02 15:03:39 +02:00

12 lines
629 B
YAML

---
features:
- On evacuate actions, the default behaviour when providing a host in
the request body changed. Now, instead of bypassing the scheduler when
asking for a destination, it will instead call it with the requested
destination to make sure the proposed host is accepted by all the filters
and the original request.
In case the administrator doesn't want to call the scheduler when providing
a destination, a new request body field called ``force`` (defaulted to
False) will modify that new behaviour by forcing the evacuate operation
to the destination without verifying the scheduler.