es-data-rc.yaml

apiVersion: v1
kind: ReplicationController
metadata:
  name: es-data
  labels:
    component: elasticsearch
    role: data
spec:
  replicas: 1
  selector:
    component: elasticsearch
    role: data
  template:
    metadata:
      labels:
        component: elasticsearch
        role: data
    spec:
      serviceAccount: elasticsearch
      containers:
      - name: es-data
        securityContext:
          privileged: true
          capabilities:
            add:
              - IPC_LOCK
        image: gcr.io/goldstone-cloud/elasticsearch:latest
        imagePullPolicy: Always
        env:
        - name: NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: CLUSTER_NAME
          value: "k8-es-cluster"
        - name: NODE_MASTER
          value: "false"
        - name: NODE_DATA
          value: "true"
        - name: HTTP_ENABLE
          value: "false"
        - name: ES_HEAP_SIZE
          value: "1g"
        - name: NUMBER_OF_SHARDS
          value: "3"
        - name: NUMBER_OF_REPLICAS
          value: "1"
        ports:
        - containerPort: 9300
          name: transport
          protocol: TCP
        resources:
          limits:
            memory: 2Gi
        volumeMounts:
        - mountPath: /data
          name: storage
      volumes:
          - emptyDir: {}
            name: "storage"