ditto-cluster.yaml

---
# Note:
# According to the used k8s namespace the pod-reader-role have to be created in the same namespace.

apiVersion: apps/v1
kind: Deployment
metadata:
  name: connectivity
  labels:
    app: connectivity
spec:
  selector:
    matchLabels:
      app: connectivity
  replicas: 1
  template:
    metadata:
      labels:
        app: connectivity
        actorSystemName: ditto-cluster
    spec:
      restartPolicy: Always
      containers:
      - name: connectivity
        image: docker.io/eclipse/ditto-connectivity:latest
        imagePullPolicy: IfNotPresent
        ports:
        - name: remoting
          containerPort: 2551
          protocol: TCP
        - name: management
          containerPort: 7626
          protocol: TCP
        readinessProbe:
          httpGet:
            port: management
            path: /ready
          initialDelaySeconds: 45
          periodSeconds: 10
        livenessProbe:
          httpGet:
            port: management
            path: /alive
          initialDelaySeconds: 180
          periodSeconds: 10
          timeoutSeconds: 3
          failureThreshold: 4
        resources:
          requests:
            memory: "512Mi"
          limits:
            # cpu: "" no cpu limit to avoid CFS scheduler limits see https://pekko.apache.org/docs/pekko/current/additional/deploying.html#in-kubernetes
            memory: "512Mi"
        env:
        - name: INSTANCE_INDEX
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.name
        - name: HOSTNAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: status.podIP
        - name: DISCOVERY_METHOD
          value: "kubernetes-api"
          # namespace in which the Ditto service is running according to this the pod-reader-role have to be created in the same namespace
        - name: TZ
          value: "Europe/Berlin"
        - name: JAVA_TOOL_OPTIONS
          value: "-XX:+ExitOnOutOfMemoryError -Xtune:virtualized -Xss512k -XX:MaxRAMPercentage=80 -Dpekko.coordinated-shutdown.exit-jvm=on -Dpekko.cluster.shutdown-after-unsuccessful-join-seed-nodes=120s -Dpekko.cluster.distributed-data.durable.lmdb.dir=/var/tmp/ddata"
        - name: MONGO_DB_URI
          valueFrom:
            secretKeyRef:
              name: mongodb-uri
              key: mongodb-uri
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: things
  labels:
    app: things
spec:
  selector:
    matchLabels:
      app: things
  replicas: 1
  template:
    metadata:
      labels:
        app: things
        actorSystemName: ditto-cluster
    spec:
      restartPolicy: Always
      containers:
      - name: things
        image: docker.io/eclipse/ditto-things:latest
        imagePullPolicy: IfNotPresent
        ports:
        - name: remoting
          containerPort: 2551
          protocol: TCP
        - name: management
          containerPort: 7626
          protocol: TCP
        readinessProbe:
          httpGet:
            port: management
            path: /ready
          initialDelaySeconds: 45
          periodSeconds: 10
        livenessProbe:
          httpGet:
            port: management
            path: /alive
          initialDelaySeconds: 180
          periodSeconds: 10
          timeoutSeconds: 3
          failureThreshold: 4
        resources:
          requests:
            memory: "512Mi"
          limits:
            # cpu: "" no cpu limit to avoid CFS scheduler limits see https://pekko.apache.org/docs/pekko/current/additional/deploying.html#in-kubernetes
            memory: "512Mi"
        env:
        - name: INSTANCE_INDEX
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.name
        - name: HOSTNAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: status.podIP
        - name: DISCOVERY_METHOD
          value: "kubernetes-api"
          # namespace in which the Ditto service is running according to this the pod-reader-role have to be created in the same namespace
        - name: TZ
          value: "Europe/Berlin"
        - name: JAVA_TOOL_OPTIONS
          value: "-XX:+ExitOnOutOfMemoryError -XX:+UseContainerSupport -XX:+UseStringDeduplication -Xss512k -XX:MaxRAMPercentage=75 -XX:+UseG1GC -XX:MaxGCPauseMillis=150 -Dpekko.coordinated-shutdown.exit-jvm=on -Dpekko.cluster.shutdown-after-unsuccessful-join-seed-nodes=60s -Dpekko.cluster.failure-detector.threshold=15.0 -Dpekko.cluster.failure-detector.expected-response-after=3s -Dpekko.cluster.failure-detector.acceptable-heartbeat-pause=7s"
        - name: MONGO_DB_URI
          valueFrom:
            secretKeyRef:
              name: mongodb-uri
              key: mongodb-uri
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: things-search
  labels:
    app: things-search
spec:
  selector:
    matchLabels:
      app: things-search
  replicas: 1
  template:
    metadata:
      labels:
        app: things-search
        actorSystemName: ditto-cluster
    spec:
      containers:
      - name: things-search
        image: docker.io/eclipse/ditto-things-search:latest
        imagePullPolicy: IfNotPresent
        ports:
        - name: remoting
          containerPort: 2551
          protocol: TCP
        - name: management
          containerPort: 7626
          protocol: TCP
        readinessProbe:
          httpGet:
            port: management
            path: /ready
          initialDelaySeconds: 45
          periodSeconds: 10
        livenessProbe:
          httpGet:
            port: management
            path: /alive
          initialDelaySeconds: 180
          periodSeconds: 10
          timeoutSeconds: 3
          failureThreshold: 4
        resources:
          requests:
            memory: "512Mi"
          limits:
            # cpu: "" no cpu limit to avoid CFS scheduler limits see https://pekko.apache.org/docs/pekko/current/additional/deploying.html#in-kubernetes
            memory: "512Mi"
        env:
        - name: INSTANCE_INDEX
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.name
        - name: HOSTNAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: status.podIP
        - name: DISCOVERY_METHOD
          value: "kubernetes-api"
        - name: TZ
          value: "Europe/Berlin"
        - name: JAVA_TOOL_OPTIONS
          value: "-XX:+ExitOnOutOfMemoryError -XX:+UseContainerSupport -XX:+UseStringDeduplication -Xss512k -XX:MaxRAMPercentage=75 -XX:+UseG1GC -XX:MaxGCPauseMillis=150 -Dpekko.coordinated-shutdown.exit-jvm=on -Dpekko.cluster.shutdown-after-unsuccessful-join-seed-nodes=60s -Dpekko.cluster.failure-detector.threshold=15.0 -Dpekko.cluster.failure-detector.expected-response-after=3s -Dpekko.cluster.failure-detector.acceptable-heartbeat-pause=7s"
        - name: MONGO_DB_URI
          valueFrom:
            secretKeyRef:
              name: mongodb-uri
              key: mongodb-uri
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: policies
  labels:
    app: policies
spec:
  selector:
    matchLabels:
      app: policies
  replicas: 1
  template:
    metadata:
      labels:
        app: policies
        actorSystemName: ditto-cluster
    spec:
      containers:
      - name: policies
        image: docker.io/eclipse//eclipse-ditto-policies:latest
        imagePullPolicy: IfNotPresent
        ports:
        - name: remoting
          containerPort: 2551
          protocol: TCP
        - name: management
          containerPort: 7626
          protocol: TCP
        readinessProbe:
          httpGet:
            port: management
            path: /ready
          initialDelaySeconds: 45
          periodSeconds: 10
        livenessProbe:
          httpGet:
            port: management
            path: /alive
          initialDelaySeconds: 180
          periodSeconds: 10
          timeoutSeconds: 3
          failureThreshold: 4
        resources:
          requests:
            memory: "512Mi"
          limits:
            # cpu: "" no cpu limit to avoid CFS scheduler limits see https://pekko.apache.org/docs/pekko/current/additional/deploying.html#in-kubernetes
            memory: "512Mi"
        env:
        - name: INSTANCE_INDEX
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.name
        - name: HOSTNAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: status.podIP
        - name: DISCOVERY_METHOD
          value: "kubernetes-api"
          # namespace in which the Ditto service is running according to this the pod-reader-role have to be created in the same namespace
        - name: TZ
          value: "Europe/Berlin"
        - name: JAVA_TOOL_OPTIONS
          value: "-XX:+ExitOnOutOfMemoryError -XX:+UseContainerSupport -XX:+UseStringDeduplication -Xss512k -XX:MaxRAMPercentage=75 -XX:+UseG1GC -XX:MaxGCPauseMillis=150 -Dpekko.coordinated-shutdown.exit-jvm=on -Dpekko.cluster.shutdown-after-unsuccessful-join-seed-nodes=60s -Dpekko.cluster.failure-detector.threshold=15.0 -Dpekko.cluster.failure-detector.expected-response-after=3s -Dpekko.cluster.failure-detector.acceptable-heartbeat-pause=7s"
        - name: MONGO_DB_URI
          valueFrom:
            secretKeyRef:
              name: mongodb-uri
              key: mongodb-uri
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: gateway
  labels:
    app: gateway
spec:
  selector:
    matchLabels:
      app: gateway
  replicas: 1
  template:
    metadata:
      labels:
        app: gateway
        actorSystemName: ditto-cluster
    spec:
      containers:
      - name: gateway
        image: docker.io/eclipse/ditto-gateway:latest
        imagePullPolicy: IfNotPresent
        ports:
        - name: remoting
          containerPort: 2551
          protocol: TCP
        - name: management
          containerPort: 7626
          protocol: TCP
        readinessProbe:
          httpGet:
            port: management
            path: /ready
          initialDelaySeconds: 45
          periodSeconds: 10
        livenessProbe:
          httpGet:
            port: management
            path: /alive
          initialDelaySeconds: 180
          periodSeconds: 10
          timeoutSeconds: 3
          failureThreshold: 4
        resources:
          requests:
            memory: "512Mi"
          limits:
            # cpu: "" no cpu limit to avoid CFS scheduler limits see https://pekko.apache.org/docs/pekko/current/additional/deploy.html#in-kubernetes
            memory: "512Mi"
        env:
          - name: ENABLE_PRE_AUTHENTICATION
            value: "true"
        - name: INSTANCE_INDEX
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.name
        - name: HOSTNAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: status.podIP
        - name: DISCOVERY_METHOD
          value: "kubernetes-api"
          # namespace in which the Ditto service is running according to this the pod-reader-role have to be created in the same namespace
        - name: BIND_HOSTNAME
          value: 0.0.0.0
        - name: TZ
          value: "Europe/Berlin"
        - name: JAVA_TOOL_OPTIONS
          value: "-XX:+ExitOnOutOfMemoryError -XX:+UseContainerSupport -XX:+UseStringDeduplication -Xss512k -XX:MaxRAMPercentage=75 -XX:+UseG1GC -XX:MaxGCPauseMillis=150 -Dpekko.coordinated-shutdown.exit-jvm=on -Dpekko.cluster.shutdown-after-unsuccessful-join-seed-nodes=60s -Dpekko.cluster.failure-detector.threshold=15.0 -Dpekko.cluster.failure-detector.expected-response-after=3s -Dpekko.cluster.failure-detector.acceptable-heartbeat-pause=7s"
        - name: DEVOPS_PASSWORD
          value: "dittoPW1!"
---
apiVersion: v1
kind: Service
metadata:
  name: gateway
spec:
  clusterIP: None
  ports:
  - port: 8080
    targetPort: 8080
    protocol: TCP
  selector:
    app: gateway