cinder/pure-active-cluster-edf8e7e80739b0f8.yaml at 3f93122a61ca49c28bcf211e261e31a3452359b3 - cinder - OpenDev: Free Software Needs Free Tools

openstack/cinder

Patrick East 715069f615 ActiveCluster support for Pure Storage drivers

This adds sync-rep support for cheesecake api's via
Pure's ActiveCluster feature leaning on stretched Pods.

This is done by specifying the "type" of replication on
"replication_device" options in cinder.conf to be 'sync'.
With an optional 'uniform' boolean.

One thing to note is that we needed to start using
the provider_id field on volumes. With volumes in Purity
Pods the names change, so our quick formula for name
prediction goes out the window. Luckily there is already
a field on the volume objects for this.. provider_id.
Any volumes without one already set will get one updated
when the driver starts up.

Depends-On: https://review.openstack.org/#/c/571332/
Implements: blueprint pure-sync-rep
Change-Id: I135d2e5aa8a0a82ddd212eb8eba393e2fbef73ca

2018-07-25 18:16:19 -07:00

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YAML

Raw Blame History

 ---
 features:
   - Added support to Pure Storage Volume Drivers for Active Cluster using the
     standard replication API's for the Block Storage Service.