update backend

helm-guestbook/values.yaml

@@ -49,7 +49,7 @@ ingress:
     kubernetes.io/ingress.class: nginx
     nginx.ingress.kubernetes.io/rewrite-target: /
     ingress.kubernetes.io/ssl-redirect: "true"
-    nginx.ingress.kubernetes.io/default-backend: {{ template "helm-guestbook.fullname" . }}
+    nginx.ingress.kubernetes.io/default-backend: guestbook-helm-guestbook
     # nginx.ingress.kubernetes.io/canary-by-header: "Region"
     # nginx.ingress.kubernetes.io/canary-by-header-pattern: "aspc|eu"
     # kubernetes.io/tls-acme: "true"