From 917771739e708e53eadd4cfc9c34862884c1e838 Mon Sep 17 00:00:00 2001 From: Etienne Dysli Metref Date: Wed, 4 Jun 2025 16:22:04 +0200 Subject: [PATCH] Add a note about Ingress Backend Resource support --- .../providers/kubernetes/kubernetes-ingress.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/content/reference/install-configuration/providers/kubernetes/kubernetes-ingress.md b/docs/content/reference/install-configuration/providers/kubernetes/kubernetes-ingress.md index adf102e64..d3b582d29 100644 --- a/docs/content/reference/install-configuration/providers/kubernetes/kubernetes-ingress.md +++ b/docs/content/reference/install-configuration/providers/kubernetes/kubernetes-ingress.md @@ -8,6 +8,11 @@ description: "Understand the requirements, routing configuration, and how to set The Traefik Kubernetes Ingress provider is a Kubernetes Ingress controller; i.e, it manages access to cluster services by supporting the [Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress/) specification. +??? warning "Ingress Backend Resource not supported" + + Referencing backend service endpoints using [`spec.rules.http.paths.backend.resource`](https://kubernetes.io/docs/reference/kubernetes-api/service-resources/ingress-v1/#IngressBackend) is not supported. + Use `spec.rules.http.paths.backend.service` instead. + ## Configuration Example You can enable the `kubernetesIngress` provider as detailed below: