Add names to all service ports in api-gateway

Author: simbayippy

k8s/api-gateway.yml

@@ -27,6 +27,7 @@ spec:
               memory: "256Mi"
           ports:
             - containerPort: 8001
+            - containerPort: 8002
           envFrom:
             - secretRef:
                 name: api-gateway-config
@@ -39,9 +40,12 @@ metadata:
 spec:
   type: LoadBalancer
   ports:
-    - port: 8001
+    - name: http
+      port: 8001
       targetPort: 8001
-      name: http
+    - name: metrics
+      port: 8002
+      targetPort: 8002
   selector:
     app: api-gateway
 ---