Merge pull request #8 from Kettailor/codex/fix-rabbitmq-connection-issue

Fix RabbitMQ connection by configuring credentials

Author: Kettailor

README.md

@@ -55,6 +55,8 @@ Each service reads its configuration from environment variables with sensible de
 
 Copy the required variables into `.env` files under each service (e.g. `auth/.env`, `product/.env`, etc.) before running the stack.
 
+> **RabbitMQ credentials:** Docker Compose now provisions RabbitMQ with the `app` / `app` user. The services default to `amqp://app:app@rabbitmq:5672`, so update any custom `.env` files to match.
+
 ### Run with Docker Compose
 
 1. Ensure Docker is running.

docker-compose.yml

@@ -12,6 +12,9 @@ services:
   rabbitmq:
     image: rabbitmq:3-management
     restart: unless-stopped
+    environment:
+      - RABBITMQ_DEFAULT_USER=app
+      - RABBITMQ_DEFAULT_PASS=app
     ports:
       - "5672:5672"
       - "15672:15672"

order/src/config.js

@@ -2,7 +2,7 @@ require("dotenv").config();
 
 const DEFAULT_PORT = 3002;
 const DEFAULT_MONGO_URI = "mongodb://localhost:27017/orders";
-const DEFAULT_RABBIT_URI = "amqp://rabbitmq";
+const DEFAULT_RABBIT_URI = "amqp://app:app@rabbitmq";
 const DEFAULT_ORDER_QUEUE = "orders";
 const DEFAULT_PRODUCT_QUEUE = "products";
 const DEFAULT_JWT_SECRET = "secret";

product/.env

@@ -1,4 +1,4 @@
 MONGODB_AUTH_URI=mongodb://mongo:27017/authDB
 JWT_SECRET=22694611
 MONGODB_PRODUCT_URI=mongodb://mongo:27017/productDB
-RABBITMQ_URI=amqp://rabbitmq:5672
+RABBITMQ_URI=amqp://app:app@rabbitmq:5672

product/src/config.js

@@ -2,7 +2,7 @@ require("dotenv").config();
 
 const DEFAULT_PORT = 3001;
 const DEFAULT_MONGO_URI = "mongodb://localhost:27017/products";
-const DEFAULT_RABBIT_URI = "amqp://rabbitmq";
+const DEFAULT_RABBIT_URI = "amqp://app:app@rabbitmq";
 const DEFAULT_ORDER_QUEUE = "orders";
 const DEFAULT_PRODUCT_QUEUE = "products";
 const DEFAULT_JWT_SECRET = "secret";