rolling upgrade

Registered by Nguyen Van Trung on 2017-03-30

The Designate need to perform upgrade from N-1 version into N version without downtime and or minimal downtime. This solution will help operator keep working for their system during they perform upgrade to new version. That is Rolling-Upgrade. I also listed out whole items what we should perform to rolling-upgrade for Designate project without downtime in the my specs.

Blueprint information

Status:
Not started
Approver:
Graham Hayes
Priority:
Undefined
Drafter:
Nguyen Van Trung
Direction:
Needs approval
Assignee:
Nguyen Van Trung
Definition:
Discussion
Series goal:
None
Implementation:
Unknown
Milestone target:
None

Related branches

Sprints

Whiteboard

My process to get specs following link: https://review.openstack.org/#/c/451865/

Gerrit topic: https://review.openstack.org/#q,topic:specs/designate-rolling-upgrade,n,z

Addressed by: https://review.openstack.org/451865
    Specs to rolling-upgrade for Designate.

Gerrit topic: https://review.openstack.org/#q,topic:bp/designate-rolling-upgrade,n,z

Addressed by: https://review.openstack.org/485135
    [WIP] Implemeting OSM code-base

Addressed by: https://review.openstack.org/488374
    [WIP] Add test-case for OSM implementation via Trigger-based

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

Addressed by: https://review.openstack.org/489919
    Using Trigger-less to implemeting the OSM (1)

Addressed by: https://review.openstack.org/490699
    Using Trigger-less to implemeting the OSM (3)

Addressed by: https://review.openstack.org/464971
    Migrate object to OVO

Addressed by: https://review.openstack.org/470890
    Migrate object to OVO (2)

Addressed by: https://review.openstack.org/471280
    Migrate object to OVO (3)

Addressed by: https://review.openstack.org/471530
    Migrate object to OVO (4)

Addressed by: https://review.openstack.org/471700
    Migrate object to OVO (5)

Addressed by: https://review.openstack.org/472004
    Migrate object to OVO (6)

Addressed by: https://review.openstack.org/472176
    Migrate object to OVO (7)

Addressed by: https://review.openstack.org/490402
    Using Trigger-less to implemeting the OSM (2)

(?)

Work Items

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