Add service manifest

kubernetes/service.yaml

@@ -0,0 +1,14 @@
+---
+apiVersion: v1
+kind: Service                    # Type of kubernetes resource
+metadata:
+  name: vehicles-service
+spec:
+  type: NodePort                 # A port is opened on each node in your cluster via Kube proxy.
+  ports:                         # Take incoming HTTP requests on port 9090 and forward them to the targetPort of 8080
+  - name: http
+    port: 8080
+    targetPort: 8080
+  selector:
+    app: vehicles-blue
+