neutron/releasenotes/notes/add-new-harouter-state-5612fc5b5c2043a5.yaml
Drew Thorstensen b62d1bfdf7 Router should flip to standby if all L3 nodes down
A HA router should always be active unless all of the agents hosting
that router go down.  In that event, the router should switch to
standby.  This behavior changed with review:
  https://review.openstack.org/#/c/411784

That review seemed to be accounting for a flakey message bus.  This
change should account for that, but also revert to the original behavior
of the router state only changing when its backing agent hosts are down.

Change-Id: I89c3b2546382624f175f8de4de621c3e53adf527
Closes-Bug: 1682145
2018-04-04 23:43:00 +00:00

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YAML

---
features:
- Added new ``unknown`` state for HA routers. Sometimes l3 agents may not be
able to update health status to Neutron server due to communication issues.
During that time the server may not know whether HA routers hosted by that
agent are active or standby.
fixes:
- Fixes bug `1682145 <https://launchpad.net/bugs/1682145>`_.