nova/releasenotes/notes/async-live-migration-rest-check-675ec309a9ccc28e.yaml
Timofey Durakov 452be384cd rest api version bumped for async pre live migration checks
pre live-migration checks now are done in async way. This patch
updates rest api version to keep this tracked.

bp: async-live-migration-rest-check

Change-Id: I9fed3079d0f1b7de3ad1b3ecd309c93785fd11fe
2016-07-11 14:57:54 -07:00

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YAML

---
features:
- Starting from REST API microversion 2.34 pre-live-migration checks are
performed asynchronously. ``instance-actions`` should be used for getting
information about the checks results. New approach allows to reduce rpc
timeouts amount, as previous workflow was fully blocking and checks before
live-migration make blocking rpc request to both source and destionation
compute node.