OpenStack Compute (nova)

Add instance actions for Live Migration operations

Registered by John Garbutt on 2014-01-06

Currently live-migrate errors are not recorded, so its hard to see what has happened in the past.

This blueprint looks to add instance actions for the live-migrate issues. Importantly:
* record when a live-migrate starts
* record when a live-migrate succeeds
* record when the live-migrate checks fail, or the live-migrate fails

There are no additional APIs, only extra actions with the event_name "live_migrate".

Blueprint information

Status:: Complete

Approver:: Andrew Laski

Priority:: Low

Drafter:: John Garbutt

Direction:: Needs approval

Assignee:: John Garbutt

Definition:: Obsolete

Series goal:: None

Implementation:: Started

Milestone target:: next

Started by: John Garbutt on 2014-01-06

Completed by: John Garbutt on 2017-03-07

Related branches

Related bugs

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/live-migrate-instance-actions,n,z

Addressed by: https://review.openstack.org/65265
Add start and finish live-migrate instance actions

Addressed by: https://review.openstack.org/65076
Add post_live_migration_at_source method

Addressed by: https://review.openstack.org/65090
Move post/rollback_live_migrate to the conductor

Addressed by: https://review.openstack.org/64875
Remove compute_rpcapi.remove_volume_connection

Addressed by: https://review.openstack.org/64876
Move pre_live_migration call to the conductor

This blueprint has been deferred from the icehouse-3 milestone to Juno because it missed the "feature proposal freeze" deadline. https://wiki.openstack.org/wiki/Icehouse_Release_Schedule --russellb

Unapproved - please re-submit via nova-spec --johnthetubagy (20th March 2014)

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