From adfa05c8d0da7cc67d3c4f2feb9ceec673cf6517 Mon Sep 17 00:00:00 2001
From: Viktor Barzin <viktorbarzin@meta.com>
Date: Sat, 28 Feb 2026 20:16:03 +0000
Subject: [PATCH] [ci skip] fix: use $http_host in nginx to preserve port in
 registry redirects

---
 modules/docker-registry/nginx_registry.conf | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/docker-registry/nginx_registry.conf b/modules/docker-registry/nginx_registry.conf
index ef52311d..c17ae8a7 100644
--- a/modules/docker-registry/nginx_registry.conf
+++ b/modules/docker-registry/nginx_registry.conf
@@ -241,10 +241,11 @@ http {
         location /v2/ {
             proxy_pass http://private;
             proxy_http_version 1.1;
-            proxy_set_header Host $host;
+            proxy_set_header Host $http_host;
             proxy_set_header Connection "";
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
 
             proxy_read_timeout 900;
             proxy_send_timeout 900;