From 437f53a72cad9ce776a26ff49dcbbb43fd39ea8d Mon Sep 17 00:00:00 2001
From: iwilltry42 <iwilltry42@gmail.com>
Date: Tue, 10 Nov 2020 18:19:28 +0100
Subject: [PATCH] docs: add comment about k3s version to ingress apiVersion in
 guide

---
 docs/usage/guides/exposing_services.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/usage/guides/exposing_services.md b/docs/usage/guides/exposing_services.md
index 616332d3..050564fc 100644
--- a/docs/usage/guides/exposing_services.md
+++ b/docs/usage/guides/exposing_services.md
@@ -32,6 +32,7 @@ Therefore, we have to create the cluster in a way, that the internal port 80 (wh
   *Note*: `k3s` deploys [`traefik`](https://github.com/containous/traefik) as the default ingress controller
 
     ```YAML
+    # apiVersion: networking.k8s.io/v1beta1 # for k3s < v1.19
     apiVersion: networking.k8s.io/v1
     kind: Ingress
     metadata: