From 538dd6c470ed6fc3b51bad3390fedf3ce06dba14 Mon Sep 17 00:00:00 2001
From: Stefan Haun <tux@netz39.de>
Date: Sat, 12 Nov 2022 01:21:39 +0100
Subject: [PATCH] :bug: Set ProxyPreserveHost On for grafana

https://community.grafana.com/t/origin-not-allowed-messages-after-upgrade-to-8-3-6/60550
---
 host-pottwal.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/host-pottwal.yml b/host-pottwal.yml
index ae833e0..f433410 100644
--- a/host-pottwal.yml
+++ b/host-pottwal.yml
@@ -414,5 +414,6 @@
       vars:
         site_name: "{{ grafana_domain_name }}"
         proxy_port: "{{ grafana_host_port }}"
+        proxy_preserve_host: "On"
 
   handlers: