Microservice architecture using spring boot, eureka, external config server
This repository showcases a robust implementation of microservices architecture using Spring Boot, Eureka, and an external config server. It serves as a comprehensive reference for developers eager to dive into the development and deployment of microservices, featuring a variety of services such as an API gateway, booking service, car rental app, and more, complemented by Kubernetes deployment scripts.
Adopting a microservices architecture facilitates:
- Scalability: Independent scalability of components for better load adaptation.
- Flexibility: Utilization of diverse technologies and languages tailored to each service.
- Resilience: Enhanced system stability through isolated service failures.
- Faster Deployments: Accelerated development cycle via smaller, independently deployable codebases.
- Focused Teams: Increased productivity through teams focused on specific services.
- Service Discovery: Leverages Eureka for dynamic discovery, enhancing fault tolerance and load balancing.
- Config Management: Utilizes an external config server for centralized configuration management.
- API Gateway: Provides a unified entry point for client requests, routing them to the appropriate microservice.
- Microservices: Includes booking, car rental, customer, and car services among others.
- Monitoring: Incorporates comprehensive monitoring for health and performance.
- Deployment: Offers Kubernetes configurations for efficient cloud deployment.
This repository adheres to the 12-Factor App, a set of practices for building applications that are optimized for modern cloud platforms. These principles facilitate:
- Declarative Setup: Using declarative formats for setup automation to ease the onboarding of new developers.
- Clean Contract with the OS: Ensuring maximum portability between execution environments.
- Suitability for Cloud Deployment: Designed for modern cloud platforms, eliminating the need for traditional servers and systems administration.
- Continuous Deployment: Minimizing divergence between development and production for agility.
- Scalability: Allowing applications to scale up seamlessly without significant changes to tooling, architecture, or practices.
- Java 11 or higher
- Maven
- Docker
- Kubernetes
- Clone the repository:
git clone https://github.com/SaeedAlbarhami/microservices-architecture.git - Build the project:
mvn clean install - For local setup, run Docker Compose:
docker-compose up
Refer to the k8s directory for detailed Kubernetes deployment steps.
Illustrative examples on utilizing the deployed services and interacting with the API gateway will be provided here, detailing relevant endpoints and operations.
Your contributions make our community vibrant. For major changes, please initiate a discussion via an issue. Ensure that your pull requests adhere to our guidelines.
This project is distributed under the MIT License. For more details, see the LICENSE file.