Major Themes

Action Required

Notable Features

Creation of storage pools through the custom resource definitions (CRDs) now allows users to optionally specify deviceClass property to enable distribution of the data only across the specified device class. See Ceph Block Pool CRD for an example usage

Ceph

Rook can now be configured to read "region" and "zone" labels on Kubernetes nodes and use that information as part of the CRUSH location for the OSDs.
Rgw pods have liveness probe enabled

Breaking Changes

Known Issues

Deprecations