deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: redis
spec:
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
      - name: redis
        image: mcr.microsoft.com/oss/bitnami/redis:6.0.8
        env:
        - name: ALLOW_EMPTY_PASSWORD
          value: "yes"
        resources:
          requests:
            cpu: 100m
            memory: 128Mi
          limits:
            cpu: 250m
            memory: 256Mi
        ports:
        - containerPort: 6379
          name: redis
---
apiVersion: v1
kind: Service
metadata:
  name: redis
spec:
  ports:
  - port: 6379
  selector:
    app: redis
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: votingapp
  labels:
    app: votingapp
spec:
  selector:
    matchLabels:
      app: votingapp
  replicas: 3
  template:
    metadata:
      labels:
        app: votingapp

        # The serviceId label is used to identify the service to Orleans
        orleans/serviceId: votingapp

        # The clusterId label is used to identify an instance of a cluster to Orleans.
        # Typically, this will be the same value as serviceId or any fixed value.
        # In cases where you are not using rolling deployments (for example, blue/green deployments),
        # this value can allow for distinct clusters which do not communicate directly with each others,
        # but which still share the same storage and other resources.
        orleans/clusterId: votingapp
    spec:
      containers:
        - name: main
          image: dncvotingapp.azurecr.io/votingapp
          imagePullPolicy: Always
          ports:
          - containerPort: 80
          - containerPort: 443
          - containerPort: 11111
          - containerPort: 8888
          env:
          # Configure settings to let Orleans know which cluster it belongs to and which pod it is running in
          - name: ORLEANS_SERVICE_ID
            valueFrom:
              fieldRef:
                fieldPath: metadata.labels['orleans/serviceId']
          - name: ORLEANS_CLUSTER_ID
            valueFrom:
              fieldRef:
                fieldPath: metadata.labels['orleans/clusterId']
          - name: POD_NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
          - name: POD_NAME
            valueFrom:
              fieldRef:
                fieldPath: metadata.name
          - name: POD_IP
            valueFrom:
              fieldRef:
                fieldPath: status.podIP
          - name: DOTNET_SHUTDOWNTIMEOUTSECONDS
            value: "120"
          - name: REDIS
            value: "redis" # The name of the redis service
      terminationGracePeriodSeconds: 180
      imagePullSecrets:
        - name: dncvotingapp
  minReadySeconds: 60
  strategy:
    rollingUpdate:
      maxUnavailable: 0
      maxSurge: 1

---
# In order to be able to access the service from outside the cluster, we will need to add a Service object
apiVersion: v1
kind: Service
metadata:
  name: votingapp
spec:
  type: LoadBalancer
  ports:
  - name: http
    port: 80
  - name: https
    port: 433
  - name: orleans-dashboard
    port: 8888
  selector:
    app: votingapp

# For RBAC-enabled clusters, the Kubernetes service account for the pods may also need to be granted the required access:
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: pod-reader
rules:
- apiGroups: [ "" ]
  resources: ["pods"]
  verbs: ["get", "watch", "list"]
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: pod-reader-binding
subjects:
- kind: ServiceAccount
  name: default
  apiGroup: ''
roleRef:
  kind: Role
  name: pod-reader
  apiGroup: ''