From 827b0bb6d5da62c4bc2c36f9aa07eedb7e0e7657 Mon Sep 17 00:00:00 2001
From: binhkid2 <binhkid2@gmail.com>
Date: Thu, 19 Feb 2026 12:17:18 +0900
Subject: [PATCH]  Change the port mapping to ${FRONTEND_PORT}:3000 so the
 container always uses 3000 internally but maps to a different host port.

---
 backend/Dockerfile  | 2 +-
 docker-compose.yml  | 2 +-
 frontend/Dockerfile | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/backend/Dockerfile b/backend/Dockerfile
index c43d50f..afeca16 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -10,5 +10,5 @@ WORKDIR /app
 COPY package*.json ./
 RUN npm ci --omit=dev
 COPY --from=base /app/dist ./dist
-EXPOSE 5001 
+EXPOSE 3001 
 CMD ["node", "dist/src/main.js"]
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 6b8e7fb..97de774 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -47,6 +47,6 @@ services:
       UPLOAD_R2_WORKER_API: ${UPLOAD_R2_WORKER_API}
       R2_UPLOAD_API_KEY: ${R2_UPLOAD_API_KEY}
     ports:
-      - "${FRONTEND_PORT}:${FRONTEND_PORT}"
+      - "${FRONTEND_PORT}:3000"
     depends_on:
       - backend
\ No newline at end of file
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 7ce0d6d..3efd581 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -11,5 +11,5 @@ COPY package*.json ./
 RUN npm ci --omit=dev
 COPY --from=base /app/.next ./.next
 COPY --from=base /app/public ./public
-EXPOSE 5000
+EXPOSE 3000
 CMD ["npm", "start"]
\ No newline at end of file