Add mongo service communication

kubernetes/entity-ident-deployment.yaml

@@ -3,16 +3,18 @@ kind: Deployment
 metadata:
   name: entity-ident
   labels:
-    app: entity-ident
+    app: dse
+    tier: entity-ident
 spec:
   replicas: 1
   selector:
     matchLabels:
-      app: entity-ident
+      app: dse
   template:
     metadata:
       labels:
-        app: entity-ident
+        app: dse
+        tier: entity-ident
     spec:
       containers:
         - name: entity-ident

kubernetes/entity-ident-service.yaml

@@ -6,7 +6,8 @@ metadata:
     service: entity-ident
 spec:
   selector:
-    app: entity-ident
+    app: dse
+    tier: entity-ident
   ports:
   - port: 5000
     targetPort: 5000

kubernetes/mongo-deployment.yaml

@@ -0,0 +1,24 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo
+  labels:
+    app: dse
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: dse
+      tier: mongo
+  template:
+    metadata:
+      labels:
+        app: dse
+        tier: mongo
+    spec:
+      containers:
+        - name: mongo
+          image: mongo
+          ports:
+            - containerPort: 27017
+          imagePullPolicy: Never

kubernetes/mongo-service.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongo
+  labels:
+    service: mongo
+spec:
+  type: ClusterIP
+  selector:
+    app: dse
+  ports:
+  - port: 27017
+    targetPort: 27017