Enable Oslo.Messaging Dual Backends
Add the capability to enable the selection and configuration of separate messaging backends for oslo.messaging RPC and Notification communications. Introduce support for a brokerless messaging backend for oslo.messaging RPC communications in the overcloud.
Blueprint information
- Status:
- Complete
- Approver:
- Steven Hardy
- Priority:
- Medium
- Drafter:
- Andy Smith
- Direction:
- Approved
- Assignee:
- Andy Smith
- Definition:
- Approved
- Series goal:
- Accepted for queens
- Implementation:
-
Implemented
- Milestone target:
-
queens-2
- Started by
- Andy Smith
- Completed by
- Alex Schultz
Related branches
Related bugs
Sprints
Whiteboard
[2017-12-08] The listed patches are merged.
The spec described two tasks. The separation of the backends via rpc and notify transport_urls is complete. The introduction of the dispatch router for direct messaging is realized through the aliase of the rabbitmq service. A spec for a more systemic way to easily support alternative backends will be targeted for the queens release.
Gerrit topic: https:/
Addressed by: https:/
Add external listener, connector and address configuration
Addressed by: https:/
Create qdr HA mesh
Addressed by: https:/
Qpid dispatch router composable role
Addressed by: https:/
Qpid dispatch router puppet profile
Addressed by: https:/
Include oslo.messaging amqp support for rpc and notifications
Addressed by: https:/
Add qpid-dispatch-
Addressed by: https:/
Use rpc and notify transport_url for oslo_messaging backends
