kuryr-kubernetes/releasenotes/notes/active-passive-ha-cfbda8e6b...

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---
features:
- |
Kuryr-Kubernetes now supports running kuryr-controller service in
**Active/Passive HA mode**. This is only possible when running those services
as Pods on Kubernetes cluster, as Kubernetes is used for leader election.
Also it is required to add leader-elector container to the kuryr-controller
Pods. HA is controlled by ``[kubernetes]controller_ha`` option, which
defaults to ``False``.