Enable multi-attach via V3 Attachment API's

Registered by John Griffith on 2017-11-28

Do stuff to make multi-attach possible when using the V3 Attachment API's. This requires a policy, capabilities reporting from the back end device and an appropriately typed volume.

Blueprint information

Status:
Started
Approver:
Jay Bryant
Priority:
Medium
Drafter:
John Griffith
Direction:
Approved
Assignee:
None
Definition:
Approved
Series goal:
None
Implementation:
Good progress
Milestone target:
None
Started by
Jay Bryant on 2018-02-06

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/multi-attach-v3-attach,n,z

Addressed by: https://review.openstack.org/530996
    Enable multiattach capability for lvm driver

Addressed by: https://review.openstack.org/531521
    Add policy for multiattach

Addressed by: https://review.openstack.org/531569
    Add multiattach policy

Addressed by: https://review.openstack.org/531570
    Deprecate the allow-multiattach option to create

Addressed by: https://review.openstack.org/532280
    Enable multiattach capability

Addressed by: https://review.openstack.org/537652
    Fix multiattach policy names in release note

Addressed by: https://review.openstack.org/538000
    api-ref: add multiattach considerations to retype docs

Gerrit topic: https://review.openstack.org/#q,topic:multi-attach-v3-attach,n,z

Addressed by: https://review.openstack.org/540047
    WIP: Admin guide documentation for volume multiattach

Addressed by: https://review.openstack.org/541368
    Enable multiattach capability for the zfssa driver

Addressed by: https://review.openstack.org/544561
    Enable multiattach capability for the zfssa driver

Addressed by: https://review.openstack.org/545210
    Admin guide documentation for volume multiattach

Addressed by: https://review.openstack.org/545357
    Only enfore multiattach policy for retype target

Addressed by: https://review.openstack.org/545361
    Expand on mv 3.50 description

Addressed by: https://review.openstack.org/546019
    Only enforce multiattach policy for retype target

Addressed by: https://review.openstack.org/548505
    Enable multiattach capability for the rbd driver

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Work Items

Dependency tree

* Blueprints in grey have been implemented.

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