oc get statefulset my-cluster-zookeeper -o yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  annotations:
    cluster.operator.strimzi.io/delete-claim: "false"
  creationTimestamp: 2018-10-24T16:13:44Z
  generation: 1
  labels:
    strimzi.io/cluster: my-cluster
    strimzi.io/kind: Kafka
    strimzi.io/name: my-cluster-zookeeper
  name: my-cluster-zookeeper
  namespace: myproject
  ownerReferences:
  - apiVersion: kafka.strimzi.io/v1alpha1
    blockOwnerDeletion: false
    controller: false
    kind: Kafka
    name: my-cluster
    uid: 850bb084-d7a7-11e8-8a84-0800279ce3e4
  resourceVersion: "7175"
  selfLink: /apis/apps/v1/namespaces/myproject/statefulsets/my-cluster-zookeeper
  uid: c7ecd1cc-d7a7-11e8-8a84-0800279ce3e4
spec:
  podManagementPolicy: Parallel
  replicas: 3
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      strimzi.io/cluster: my-cluster
      strimzi.io/kind: Kafka
      strimzi.io/name: my-cluster-zookeeper
  serviceName: my-cluster-zookeeper-nodes
  template:
    metadata:
      annotations:
        operator.strimzi.io/generation: "0"
      creationTimestamp: null
      labels:
        strimzi.io/cluster: my-cluster
        strimzi.io/kind: Kafka
        strimzi.io/name: my-cluster-zookeeper
      name: my-cluster-zookeeper
    spec:
      containers:
      - env:
        - name: ZOOKEEPER_NODE_COUNT
          value: "3"
        - name: ZOOKEEPER_METRICS_ENABLED
          value: "false"
        - name: KAFKA_HEAP_OPTS
          value: -Xms128M
        - name: ZOOKEEPER_CONFIGURATION
          value: |
            timeTick=2000
            autopurge.purgeInterval=1
            syncLimit=2
            initLimit=5
        image: brew-pulp-docker01.web.prod.ext.phx2.redhat.com:8888/amqstreams-1/amqstreams10-zookeeper-openshift:1.0.0
        imagePullPolicy: IfNotPresent
        livenessProbe:
          exec:
            command:
            - /opt/kafka/zookeeper_healthcheck.sh
          failureThreshold: 3
          initialDelaySeconds: 15
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 5
        name: zookeeper
        readinessProbe:
          exec:
            command:
            - /opt/kafka/zookeeper_healthcheck.sh
          failureThreshold: 3
          initialDelaySeconds: 15
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 5
        resources: {}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
        volumeMounts:
        - mountPath: /var/lib/zookeeper
          name: data
        - mountPath: /opt/kafka/custom-config/
          name: zookeeper-metrics-and-logging
      - env:
        - name: TLS_SIDECAR_LOG_LEVEL
          value: notice
        - name: ZOOKEEPER_NODE_COUNT
          value: "3"
        image: brew-pulp-docker01.web.prod.ext.phx2.redhat.com:8888/amqstreams-1/amqstreams10-zookeeperstunnel-openshift:1.0.0
        imagePullPolicy: IfNotPresent
        name: tls-sidecar
        ports:
        - containerPort: 2888
          name: clustering
          protocol: TCP
        - containerPort: 3888
          name: leader-election
          protocol: TCP
        - containerPort: 2181
          name: clients
          protocol: TCP
        resources: {}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
        volumeMounts:
        - mountPath: /etc/tls-sidecar/zookeeper-nodes/
          name: zookeeper-nodes
        - mountPath: /etc/tls-sidecar/cluster-ca-certs/
          name: cluster-ca-certs
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
      volumes:
      - emptyDir: {}
        name: data
      - configMap:
          defaultMode: 420
          name: my-cluster-zookeeper-config
        name: zookeeper-metrics-and-logging
      - name: zookeeper-nodes
        secret:
          defaultMode: 288
          secretName: my-cluster-zookeeper-nodes
      - name: cluster-ca-certs
        secret:
          defaultMode: 288
          secretName: my-cluster-cluster-ca-cert
  updateStrategy:
    type: OnDelete
status:
  collisionCount: 0
  currentReplicas: 3
  currentRevision: my-cluster-zookeeper-cb84bd7d8
  observedGeneration: 1
  replicas: 3
  updateRevision: my-cluster-zookeeper-cb84bd7d8