ubuntu@jumphost-prod:~$ kubectl -n cluster-jvczltrkj get etcdCluster -o yaml
apiVersion: v1
items:
- apiVersion: etcd.database.coreos.com/v1beta2
  kind: EtcdCluster
  metadata:
    annotations:
      kubermatic.io/last-applied-configuration: '{"apiVersion":"etcd.database.coreos.com/v1beta2","kind":"EtcdCluster","metadata":{"name":"etcd-cluster","ownerReferences":[{"apiVersion":"kubermatic.k8s.io/v1","blockOwnerDeletion":true,"controller":true,"kind":"Cluster","name":"jvczltrkj","uid":"96f29cff-2ce4-11e8-91bd-fa163ec0ac94"}]},"spec":{"backup":{"backupIntervalInSecond":60,"maxBackups":5,"pv":{"storageClass":"kubermatic-fast","volumeSizeInMB":512},"storageType":"PersistentVolume"},"size":3,"version":"3.2.7"}}'
    clusterName: ""
    creationTimestamp: 2018-03-21T08:48:28Z
    generation: 0
    name: etcd-cluster
    namespace: cluster-jvczltrkj
    ownerReferences:
    - apiVersion: kubermatic.k8s.io/v1
      blockOwnerDeletion: true
      controller: true
      kind: Cluster
      name: jvczltrkj
      uid: 96f29cff-2ce4-11e8-91bd-fa163ec0ac94
    resourceVersion: "3591079"
    selfLink: /apis/etcd.database.coreos.com/v1beta2/namespaces/cluster-jvczltrkj/etcdclusters/etcd-cluster
    uid: a0537053-2ce4-11e8-91bd-fa163ec0ac94
  spec:
    backup:
      autoDelete: false
      backupIntervalInSecond: 60
      maxBackups: 5
      pv:
        storageClass: kubermatic-fast
        volumeSizeInMB: 512
      storageType: PersistentVolume
    baseImage: ""
    size: 3
    version: 3.2.7
  status:
    backupServiceStatus:
      backupSize: 18.266
      backups: 5
      recentBackup:
        creationTime: 2018-03-21T17:08:12Z
        revision: 41121
        size: 3.652
        timeTookInSecond: 1
        version: 3.2.7
    controlPaused: false
    currentVersion: ""
    members:
      ready:
      - etcd-cluster-0000
      - etcd-cluster-0001
      - etcd-cluster-0002
    phase: ""
    reason: ""
    size: 0
    targetVersion: ""
kind: List
metadata:
  resourceVersion: ""
  selfLink: ""