81c919bb05
Add new parameters `pure_trisync_enabled` and `pure_trisync_pg_name`. When these parameters are used in conjunction with a volume type where `type <in> trisync` will create a volume that is simultaneously replicate to two target arrays, one synchronously and the other asynchronously. It is required that two `replication_devices` are provided, one that is sync and one that is async. Also adds the ability to retype a volume between `sync` and `trisync` replication types. Consistency Groups are also supported for `trisync`` volume types, as well as cloning `trisync` CGs. These changes have been tested in-house by Pure and confirmed to work as expected in the master branch for 2023.1. Implements: blueprint pure-trisync Change-Id: Idecb1c0421ece87f59818a65f15fcba1f49d940a
OpenStack Cinder
OpenStack Cinder is a storage service for an open cloud computing service.
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