[Release 0.6.1]

The operator will no longer create a storage class specified by --pv-provisioner by default. If applicable then see the upgrade guide on how to upgrade from v0.6.0 to v0.6.1 .

Added

• backup binary supports serving backup defined by backupSpec. In addition, when backupSpec is specified, backup binary changes to serve http backup requests only mode.
• Add operator flag --create-crd. By default it is true and operator will create EtcdCluster CRD. It can be set to false and operator won't create EtcdCluster CRD.
• Add operator flag --create-storage-class. By default it is false and operator won't create default storage class. It can be set to true and operator will create default storage class.

Changed

• An EtcdCluster CR with an invalid spec will not be marked as failed. Any changes that result in an invalid spec will be ignored and logged by the operator.

Fixed

• Fix the problem that operator might keep failing on version conflict updating CR status.

Deprecated

• The operator flag --pv-provisioner is depercated. We recommend to use per cluster storageClass.