fix nas ingress

nas/ingress.yaml

@@ -9,13 +9,28 @@ metadata:
   name: synology-nas
   namespace: nas-proxy
 spec:
-  type: ExternalName
-  externalName: "10.88.30.10"
+  # Selector-less Service backed by the manual Endpoints below.
+  # (Traefik rejects ExternalName services by default, so we point a
+  # normal ClusterIP Service at the NAS IP via an Endpoints object.)
+  type: ClusterIP
+  clusterIP: None
   ports:
   - port: 5001
     targetPort: 5001
     protocol: TCP
 ---
+apiVersion: v1
+kind: Endpoints
+metadata:
+  name: synology-nas
+  namespace: nas-proxy
+subsets:
+- addresses:
+  - ip: 10.88.30.10
+  ports:
+  - port: 5001
+    protocol: TCP
+---
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata: