- The
fsType
default for StorageClass examples are now using XFS to bring it in line with Ceph recommendations. - Ceph is updated from Luminous 12.2.5 to 12.2.7.
- Ceph OSDs will be automatically updated by the operator when there is a change to the operator version or when the OSD configuration changes. See the OSD upgrade notes.
- Rook Ceph block storage provisioner can now correctly create erasure coded block images. See Advanced Example: Erasure Coded Block Storage for an example usage.
- Network File System (NFS) is now supported by Rook with a new operator to deploy and manage this widely used server. NFS servers can be automatically deployed by creating an instance of the new
nfsservers.nfs.rook.io
custom resource. See the NFS server user guide to get started with NFS.
- The Rook container images are no longer published to quay.io, they are published only to Docker Hub. All manifests have referenced Docker Hub for multiple releases now, so we do not expect any directly affected users from this change.