apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
  name: zoo
  namespace: kafka
spec:
  serviceName: "zoo"
  replicas: 5
  template:
    metadata:
      labels:
        app: zookeeper
    spec:
      terminationGracePeriodSeconds: 10
      containers:
        - name: zookeeper
          image: solsson/zookeeper-statefulset:3.4.10@sha256:d07376612cee33706e308ba7fd174df6b778989d26e49e24537f71b2d1699ab6
          env:
            - name: ZOO_SERVERS
              value: server.1=zoo-0.zoo:2888:3888:participant server.2=zoo-1.zoo:2888:3888:participant server.3=zoo-2.zoo:2888:3888:participant server.4=zoo-3.zoo:2888:3888:participant server.5=zoo-4.zoo:2888:3888:participant
          ports:
            - containerPort: 2181
              name: client
            - containerPort: 2888
              name: peer
            - containerPort: 3888
              name: leader-election
          volumeMounts:
            - name: datadir
              mountPath: /data
            # There's defaults in this folder, such as logging config
            #- name: conf
            #  mountPath: /conf
      volumes:
        #- name: conf
        #  emptyDir: {}
        - name: datadir
          emptyDir: {}