From 8fc656f3ddb5f4f588efb0e3235f269a1eb0ae52 Mon Sep 17 00:00:00 2001
From: Marco Donadoni <marco.donadoni@cern.ch>
Date: Fri, 5 Apr 2024 16:13:36 +0200
Subject: [PATCH] docs(ingress): avoid deprecated annotation to set ingress
 class (#203)

Closes reanahub/reana#742
---
 .../configuration/configuring-cluster-ingress/index.md        | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/docs/administration/configuration/configuring-cluster-ingress/index.md b/docs/administration/configuration/configuring-cluster-ingress/index.md
index ce9b001..a6fbd9c 100644
--- a/docs/administration/configuration/configuring-cluster-ingress/index.md
+++ b/docs/administration/configuration/configuring-cluster-ingress/index.md
@@ -10,6 +10,7 @@ REANA creates a single Ingress object by default, which can be customized with t
 
 - `ingress.enabled` enables or disables the creation of Ingresses
 - `ingress.annotations` is used to define which custom annotations should be applied to the Ingress resource
+- `ingress.ingress_class_name` is used to select the desired [Ingress class](https://kubernetes.io/docs/concepts/services-networking/ingress/#ingress-class), and can be set to `null` to use the default Ingress class of the cluster
 - `ingress.tls` can be used to configure a TLS certificate (see [Configuring TLS certificates](../configuring-tls-certificates/))
 
 You can also specify additional Ingresses with the `ingress.extra` Helm value.
@@ -27,13 +28,11 @@ ingress:
       - reana.cern.ch
   annotations:
     cert-manager.io/cluster-issuer: letsencrypt
-    kubernetes.io/ingress.class: traefik
     traefik.ingress.kubernetes.io/router.entrypoints: https
     traefik.ingress.kubernetes.io/router.tls: "true"
   extra:
     - name: http
       annotations:
-        kubernetes.io/ingress.class: traefik
         traefik.ingress.kubernetes.io/router.entrypoints: http
         traefik.ingress.kubernetes.io/router.middlewares: kube-system-redirect-scheme@kubernetescrd
 ```
@@ -53,7 +52,6 @@ kind: Ingress
 metadata:
   name: reana-ingress
   annotations:
-    kubernetes.io/ingress.class: traefik
     traefik.ingress.kubernetes.io/router.entrypoints: web,websecure
 spec:
   tls: