NodeJS Microservice COMPLETE Production Level Course - Node.js Microservices Communication & AWS Deployment: Full RabbitMQ + Nginx + Docker Guide

Node.js microservices, RabbitMQ communication, Docker deployment, and Nginx reverse proxy — in this 62-minute deep-dive, we take your microservices project to production level. You’ll learn how to replace fragile HTTP webhook communication with a reliable message broker (RabbitMQ), implement publisher–subscriber patterns, and handle offline services without losing events. We start by introducing RabbitMQ into the Product, Customer, and Shopping services, building a fully decoupled event-driven workflow. You’ll see how to create channels, publish events, consume messages, and test full round-trip flows—even when services go down and come back online. Next, we dockerize all services, configure MongoDB as a container, create an Nginx reverse proxy, and wire everything using Docker Compose. Finally, we deploy the complete setup to AWS Elastic Beanstalk, exposing services through a clean public endpoint and testing the entire system end-to-end. This tutorial is ideal for backend developers who want real-world microservices experience—from architecture to communication patterns to cloud deployment. If you enjoy practical, real-time project tutorials, make sure to subscribe for more advanced Node.js, microservices, and cloud engineering videos. 👉 Want more backend and microservice deep dives? Subscribe for weekly advanced engineering content. 👉 Learn more at: @codewithjay Previous Episodes: https://youtube.com/playlist?list=PLaLqLOj2bk9ZV2RhqXzABUP5QSg42uJEs You can find the source code from the link below to compare your code. https://github.com/codergogoi/nodejs_microservice Nginx Configuration file Link: https://github.com/codergogoi/nodejs_microservice/tree/master/proxy Docker Compose File Link: https://github.com/codergogoi/nodejs_microservice/blob/master/docker-compose.yml 🎥 Related Videos & Free Courses You Should Watch 🔗 Top → Software Engineer Reveals Best CI/CD Techniques for Node.js 👉 https://youtu.be/4vuzA2sf5Sw 🔗 Architecture → Clean Architecture with Fastify Node.js: The Scalable Solution! 👉 https://youtu.be/kpnVTTI_dJ8 🔗 Architecture → Clean architecture using Node.js in easy way 👉 https://youtu.be/neGIM7BpluM 🔗 CICD → Software Engineer Reveals Best CI/CD Techniques for Node.js 👉 https://youtu.be/4vuzA2sf5Sw 🔗 Communication → Node.js microservices: The best way to communicate between them 👉 https://youtu.be/qvJpsQCH954 🔗 Learn Kafka node.js → Master Kafka Implementation in Node.js: Step-by-Step Guide for Beginners 👉 https://youtu.be/K-kp3veiyu0 🔗 Kafka Integration with Node.js → Unlock Kafka's Power in Node.js: Practical Integration Techniques 👉 https://youtu.be/uvS8TCkNz4c 🔗 Payment Gateway Integration with Node.js → Node.js Microservices: Your Guide to Effortless Payment Integration 👉 https://youtu.be/VoVwuM899QE #nodejs #microservices #backenddevelopment #systemdesign #distributedSystems #devops #cloudcomputing #eventdriven #programming #CodeWithJay #api #architecture 📚 CHAPTERS 00:00 – Intro & what we’ll build in Part 3 02:08 – Why RabbitMQ (fixing HTTP webhook limitations) 05:15 – Publisher → Exchange → Queue → Consumer explained 08:32 – Setting up RabbitMQ locally & in the cloud 11:50 – Integrating AMQP library in Product Service 15:42 – Creating channels, exchanges & queues 19:10 – Publishing messages from Product Service 23:18 – Subscribing to events in Customer Service 27:40 – Testing product → customer wishlist/cart events 31:22 – Implementing Shopping Service consumers & events 35:18 – Full system test with one service offline 39:45 – Switching to CloudAMQP (RabbitMQ cloud instance) 43:30 – Dockerizing all microservices 47:52 – Adding Nginx reverse proxy for service discovery 51:20 – Docker Compose: services, MongoDB, proxy 55:48 – Deploying to AWS Elastic Beanstalk 58:22 – Testing deployed microservices on AWS endpoint 60:10 – What’s next: CI/CD & multi-instance deployments