From a2d50c2cd668e58be4b05f7ee6529d268db3a34f Mon Sep 17 00:00:00 2001
From: Manuel Alejandro de Brito Fontes <aledbf@gmail.com>
Date: Fri, 16 Nov 2018 14:07:08 -0300
Subject: [PATCH] Set proxy_host variable to avoid using default value from
 proxy_pass

---
 rootfs/etc/nginx/template/nginx.tmpl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rootfs/etc/nginx/template/nginx.tmpl b/rootfs/etc/nginx/template/nginx.tmpl
index bf7f4bfbf..5d8ead14a 100644
--- a/rootfs/etc/nginx/template/nginx.tmpl
+++ b/rootfs/etc/nginx/template/nginx.tmpl
@@ -529,6 +529,9 @@ http {
         {{ end }}
         server_name {{ $hostname }};
 
+        {{/* default value of proxy_host is the name and port of a proxied server as specified in the proxy_pass directive */}}
+        set $proxy_host {{ $hostname }};
+
         {{ if gt (len $cfg.BlockUserAgents) 0 }}
         if ($block_ua) {
            return 403;