Fix Nginx Proxy mapping and allow Public access to Docker Compose

Author: touchmegit1

docker-compose.prod.yml

@@ -32,15 +32,15 @@ services:
     env_file:
       - ./deploy/env/backend.env
     ports:
-      - "127.0.0.1:8081:8081"
+      - "8081:8081"
     volumes:
       - uploads_data:/app/uploads
 
   frontend:
     image: ${REGISTRY:-docker.io}/${IMAGE_NAMESPACE:-hungnq315}/smalltrend-frontend:${IMAGE_TAG:-latest}
     restart: unless-stopped
     ports:
-      - "127.0.0.1:3000:80"
+      - "3000:80"
 
 volumes:
   mysql_data:

frontend/nginx/default.conf

@@ -8,4 +8,12 @@ server {
     location / {
         try_files $uri $uri/ /index.html;
     }
+
+    location /api/ {
+        proxy_pass http://backend:8081/api/;
+        proxy_set_header Host $host;
+        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;
+    }
 }