From d45d19f575f4fba6b32d281b84bf9684d78204ca Mon Sep 17 00:00:00 2001
From: Yann Soubeyrand <8511577+yann-soubeyrand@users.noreply.github.com>
Date: Wed, 8 Oct 2025 23:56:43 +0200
Subject: [PATCH] fix(login): serve UI on both IPv4 and IPv6 (#10554)

# Which Problems Are Solved

Currently, the HTTP server is listening on IPv4 only.

# How the Problems Are Solved

This PR makes it listen on IPv4 and IPv6.

Co-authored-by: Elio Bischof <elio@zitadel.com>
(cherry picked from commit 3b0ad1e9b674527b7080867e8e93d1ecba358914)
---
 apps/login/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/login/Dockerfile b/apps/login/Dockerfile
index b95e3ab47ca..42955ad40b0 100644
--- a/apps/login/Dockerfile
+++ b/apps/login/Dockerfile
@@ -8,7 +8,7 @@ RUN mkdir -p /.env-file && touch /.env-file/.env && chown -R nextjs:nodejs /.env
 COPY --chown=nextjs:nodejs .next/standalone ./
 
 USER nextjs
-ENV HOSTNAME="0.0.0.0" \
+ENV HOSTNAME="::" \
     PORT="3000" \
     NODE_ENV="production"