elasticsearch 2 with backup

elastic-2-with-backup.yaml

---
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
  name: logging-elastic
spec:
  replicas: 1
  serviceName: logging-elastic
  template:
    metadata:
      labels:
        app: logging-elastic
    spec:
      terminationGracePeriodSeconds: 10
      containers:
      - name: logging-elastic
        image: elasticsearch:2-alpine
        ports:
          - containerPort: 9200
        volumeMounts:
        - mountPath: /usr/share/elasticsearch/data
          name: logging-elastic-data
        - mountPath: /mount/backups
          name: logging-elastic-backup
        - name: logging-elastic-config
          mountPath: /usr/share/elasticsearch/config/elasticsearch.yml
          subPath: elasticsearch.yml
      volumes:
      - name: logging-elastic-data
        persistentVolumeClaim:
          claimName: elastic-logger
      - name: logging-elastic-backup
        persistentVolumeClaim:
          claimName: elastic-logger-backup
      - name: logging-elastic-config
        configMap:
          name: logging-elastic-config
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: logging-elastic-config
data:
  'elasticsearch.yml': |
    network.host: 0.0.0.0
    path.repo: ["/mount/backups"]
---
apiVersion: v1
kind: Service
metadata:
  name: logging-elastic-service
  labels:
    name: logging-elastic-service
spec:
  clusterIP: None
  ports:
  - name: logging-elastic-port
    port: 9200
    targetPort: 9200
    protocol: TCP
  selector:
    app: logging-elastic