add postgres

helm/values/nginx-internal.values.yaml

@@ -1,17 +1,13 @@
 controller:
   ingressClassResource:
-    # -- Name of the ingressClass
     name: nginx-internal
-    # -- Is this ingressClass enabled or not
     enabled: true
-    # -- Is this the default ingressClass for the cluster
     default: true
-    # -- Controller-value of the controller that is processing this ingressClass
     controllerValue: "k8s.io/ingress-nginx"
-    # -- Parameters is a link to a custom resource containing additional
-    # configuration for the controller. This is optional if the controller
-    # does not require extra parameters.
     parameters: {}
-  # -- For backwards compatibility with ingress.class annotation, use ingressClass.
-  # Algorithm is as follows, first ingressClassName is considered, if not present, controller looks for ingress.class annotation
   ingressClass: nginx-internal
+  service:
+    annotations:
+      external-dns.alpha.kubernetes.io/hostname: postgres.home
+tcp:
+  5432: "postgres-system/postgres-cluster-rw:5432"