[Release 0.5.0]

BREAKING CHANGE: The cluster object will now be defined via a Custom Resource Definition(CRD) instead of a Third Party Resource(TPR). See the Changed section below for details.

Changed

• With k8s 1.7 and onwards TPRs have been deprecated and are replaced with CRD. See the k8s 1.7 blogpost or release notes for more details. For this release a live migration of the cluster spec from TPR to CRD is not supported. To preserve the cluster state during the upgrade you will need to create a backup of the cluster and recreate the cluster from the backup after upgrading the operator. See the upgrade guide for more detailed steps on how to do that.

• Changes in the cluster object's type metadata:

  • The apiVersion field has been changed from etcd.coreos.com/v1beta1 to etcd.database.coreos.com/v1beta2
  • The kind field has been changed from Cluster to EtcdCluster