From a330ff8b33ff46fe98d32a64c36e219b4a8c1e82 Mon Sep 17 00:00:00 2001
From: jurafxp <jurafxp@volny.cz>
Date: Sat, 14 Oct 2017 22:35:35 +0200
Subject: [PATCH] Working Apache config for websockets (#3623)

---
 source/_docs/ecosystem/apache.markdown | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/source/_docs/ecosystem/apache.markdown b/source/_docs/ecosystem/apache.markdown
index d8ec1aac020..ae0c1925114 100644
--- a/source/_docs/ecosystem/apache.markdown
+++ b/source/_docs/ecosystem/apache.markdown
@@ -32,13 +32,19 @@ To be able to access to your Home Assistant instance by using https://home.examp
 
 ```text
 <VirtualHost *:443>
-  ProxyPreserveHost On
-  ProxyRequests Off
   ServerName home.example.org
-  ProxyPass /api/websocket ws://localhost:8123/api/websocket
-  ProxyPassReverse /api/websocket ws://localhost:8123/api/websocket
+  ProxyPreserveHost On
+  ProxyRequests off
   ProxyPass / http://localhost:8123/
   ProxyPassReverse / http://localhost:8123/
+  ProxyPass /api/websocket ws://localhost:8123/api/websocket
+  ProxyPassReverse /api/websocket ws://localhost:8123/api/websocket
+
+  RewriteEngine on
+  RewriteCond %{HTTP:Upgrade} =websocket [NC]
+  RewriteRule /(.*)  ws://localhost:8123/$1 [P,L]
+  RewriteCond %{HTTP:Upgrade} !=websocket [NC]
+  RewriteRule /(.*)  http://localhost:8123/$1 [P,L]
 </VirtualHost>
 ```