From 4e14b809dfac24c0a4290948fad83580d50c12df Mon Sep 17 00:00:00 2001
From: Vishal Raj <lahsivjar@gmail.com>
Date: Sun, 9 Sep 2018 19:39:10 +0800
Subject: [PATCH] Pass Host header for custom errors

---
 rootfs/etc/nginx/template/nginx.tmpl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rootfs/etc/nginx/template/nginx.tmpl b/rootfs/etc/nginx/template/nginx.tmpl
index 25fc4fba1..6942152b6 100644
--- a/rootfs/etc/nginx/template/nginx.tmpl
+++ b/rootfs/etc/nginx/template/nginx.tmpl
@@ -609,6 +609,7 @@ http {
             proxy_set_header    X-Code 404;
             {{ end }}
             set $proxy_upstream_name "upstream-default-backend";
+            proxy_set_header    Host   $best_http_host;
             {{ if $all.DynamicConfigurationEnabled }}
             proxy_pass          http://upstream_balancer;
             {{ else }}
@@ -706,6 +707,7 @@ stream {
             proxy_set_header       X-Ingress-Name     $ingress_name;
             proxy_set_header       X-Service-Name     $service_name;
             proxy_set_header       X-Service-Port     $service_port;
+            proxy_set_header       Host               $best_http_host;
 
             set $proxy_upstream_name "upstream-default-backend";