neo4j_env.yaml

# Headless service to provide DNS lookup
apiVersion: v1
kind: Service
metadata:
  labels:
    app: neo4j
  name: neo4j
spec:
  clusterIP: None
  ports:
    - port: 7474
      targetPort: 7474
  selector:
    app: neo4j
---
# Core servers
apiVersion: "apps/v1beta1"
kind: StatefulSet
metadata:
  name: neo4j-core
spec:
  serviceName: neo4j
  replicas: 3
  template:
    metadata:
      labels:
        app: neo4j
        role: core
    spec:
      containers:
      - name: neo4j
        image: "neo4j:3.1.0-enterprise"
        imagePullPolicy: Always
        env:
          - name: NEO4J_dbms_mode
            value: "CORE"
          - name: NEO4J_causalClustering_initialDiscoveryMembers
            value: "neo4j-core-0.neo4j.default.svc.cluster.local:5000,neo4j-core-1.neo4j.default.svc.cluster.local:5000,neo4j-core-2.neo4j.default.svc.cluster.local:5000"
        command: ["/bin/sh","-c"]
        args: ["export NEO4J_dbms_connectors_defaultAdvertisedAddress=`hostname -f` && \
                export NEO4J_causalClustering_discoveryAdvertisedAddress=`hostname -f`:5000 && \
                export NEO4J_causalClustering_transactionAdvertisedAddress=`hostname -f`:6000 && \
                export NEO4J_causalClustering_raftAdvertisedAddress=`hostname -f`:7000 && \
                exec /docker-entrypoint.sh \"neo4j\""]
        ports:
        - containerPort: 5000
          name: discovery
        - containerPort: 6000
          name: tx
        - containerPort: 7000
          name: raft
        - containerPort: 7474
          name: browser
        - containerPort: 7687
          name: bolt
        securityContext:
          privileged: true
        volumeMounts:
        - name: datadir
          mountPath: /data
  volumeClaimTemplates:
  - metadata:
      name: datadir
      annotations:
        volume.alpha.kubernetes.io/storage-class: anything
    spec:
      accessModes: [ "ReadWriteOnce" ]
      resources:
        requests:
          storage: 1Gi