From 1114c38abc0a788fa8081445df92f10042684b49 Mon Sep 17 00:00:00 2001
From: Sheogorath <sheogorath@shivering-isles.com>
Date: Sat, 5 Feb 2022 04:06:44 +0100
Subject: [PATCH] docs(nginx-system): Update docs about the kube-proxy
 situation

---
 infrastructure/nginx-system/README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/infrastructure/nginx-system/README.md b/infrastructure/nginx-system/README.md
index 7a062e501..bc5ccf859 100644
--- a/infrastructure/nginx-system/README.md
+++ b/infrastructure/nginx-system/README.md
@@ -3,6 +3,11 @@ nginx-system
 
 This component provides `ingress-nginx` as ingress solution to the cluster. It comes with some improved defaults, e.g. deploying a WAF by default.
 
+Nice to knows
+---
+
+- You have to enabled [`externalTrafficPolicy`](https://kubernetes.github.io/ingress-nginx/deploy/baremetal/#over-a-nodeport-service) to allow [`nginx.ingress.kubernetes.io/whitelist-source-range`](https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/annotations/#whitelist-source-range)
+
 Links
 ---
 
-- 
GitLab