From d0a97c3dbee91e445b5e1309fa0fd16c99c84827 Mon Sep 17 00:00:00 2001
From: seaislee1209 <seaislee129@gmail.com>
Date: Thu, 7 May 2026 17:33:50 +0800
Subject: [PATCH] fix: nginx upstream backend -> airgate-backend (k8s service
 name)

The K8s Service is named 'airgate-backend', not 'backend',
causing CrashLoopBackOff with 'host not found in upstream'.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 frontend/nginx.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/nginx.conf b/frontend/nginx.conf
index e56a400..64b00e1 100644
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -5,7 +5,7 @@ server {
     index index.html;
 
     location /api/ {
-        proxy_pass http://backend:8100;
+        proxy_pass http://airgate-backend:8100;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;