cinder/releasenotes/notes/rbd-active-active-replication-b230367912fe4a23.yaml
Jon Bernard 245a488c36 RBD: add support for active/active replication
This patch breaks failover_host into the two requisite parts (failover
and failover_completed) to support both single-backend and multiple
backends configured as active/active.

Change-Id: Ie59ba9ad538b2e607dd7ccabc0fbb035a6acf3b0
2018-04-23 11:58:27 -07:00

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---
features:
- Added support for active-active replication to the RBD driver. This allows
users to configure multiple volume backends that are all a member of the
same cluster participating in replication.