From 10dc8fe9543682fc61ff0eb5c9064b524bf2312d Mon Sep 17 00:00:00 2001
From: Quietsy <quietsy@gmail.com>
Date: Fri, 25 Sep 2020 11:55:34 +0300
Subject: [PATCH] Add connection upgrade

---
 collabora.subdomain.conf.sample | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/collabora.subdomain.conf.sample b/collabora.subdomain.conf.sample
index 4282b31..caebc04 100644
--- a/collabora.subdomain.conf.sample
+++ b/collabora.subdomain.conf.sample
@@ -49,6 +49,8 @@ server {
         set $upstream_proto https;
         proxy_pass $upstream_proto://$upstream_app:$upstream_port;
 
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "Upgrade";
         proxy_set_header Host $http_host;
         proxy_read_timeout 36000s;
     }
@@ -72,6 +74,8 @@ server {
         set $upstream_proto https;
         proxy_pass $upstream_proto://$upstream_app:$upstream_port;
 
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "Upgrade";
         proxy_set_header Host $http_host;
         proxy_read_timeout 36000s;
     }