bind to localhost only

docker-compose.yml

@@ -28,7 +28,7 @@ services:
     image: nginx:alpine
     restart: always
     ports:
-      - 8080:80
+      - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:ro
       - ./nginx.conf:/etc/nginx/nginx.conf