neutron/releasenotes/notes/add-keepalived-vrrp-healt-c...

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YAML

---
features:
- Keepalived VRRP health check functionality to enable verification of
connectivity from the "master" router to all gateways. Activation of this
feature enables gateway connectivity validation and rescheduling of the
"master" router to another node when connectivity is lost. If all routers
lose connectivity to the gateways, the election process will be repeated
round-robin until one of the routers restores its gateway connection. In
the mean time, all of the routers will be reported as "master".