block5.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: zoo-keepr
# StatefulSet spec
spec:
  serviceName: zk-hs
  selector:
    matchLabels:
      app: zk
  replicas: 3

  volumeClaimTemplates:
  - metadata:
      name: datadir
    spec:
      storageClassName: standard
      accessModes: [ "ReadWriteOnce" ]
      resources:
        requests:
          storage: 10Gi

  # Pod spec
  template:
    metadata:
      labels:
        app: zk
    spec:
      containers:
      - name: k8szk
        image: gcr.io/google_samples/k8szk:v3
        ...
        volumeMounts:
        - name: datadir
          mountPath: /var/lib/zookeeper