Microservices Communication with RabbitMQ and Kubernetes

This repository demonstrates the communication between microservices using RabbitMQ -as the message broker- and Kubernetes -for orchestration-. It consists of multiple microservices including a client application, a provider application, a MySQL database, and RabbitMQ, each running in its own Kubernetes deployment.

Prerequisites

Before you begin, ensure you have the following technologies are installed:

• Kubernetes
• Docker

Setup Instructions

1. Clone the Repository: Clone this repository to your local machine.

2. Deploy RabbitMQ: Apply the RabbitMQ deployment and service configuration files to your Kubernetes cluster.

   kubectl apply -f k8s/deployments/rabbitmq.yaml
   kubectl apply -f k8s/services/rabbitmq-service.yaml

3. Deploy MySQL: Apply the MySQL deployment and service configuration files.

   kubectl apply -f k8s/deployments/mysql-deployment.yaml
   kubectl apply -f k8s/services/mysql-service.yaml

4. Deploy Client Application: Apply the client application deployment and service configuration files.

   kubectl apply -f k8s/deployments/client-deployment.yaml
   kubectl apply -f k8s/services/client-service.yaml

5. Deploy Provider Application: Apply the provider application deployment and service configuration files.

   kubectl apply -f k8s/deployments/provider-deployment.yaml
   kubectl apply -f k8s/services/provider-service.yaml

6. Access Services: Once all deployments are running, you can access the client application at http://localhost:3000 and the provider application at http://localhost:3000.