Spring Boot Microservices with Docker

Welcome to this Spring Boot Microservices project, which showcases a set of services designed for distributed architectures. This project includes Discovery Service, Cloud Gateway, Config Server, and User Service integrated with JWT, Role-Based Access, and Refresh Token security mechanisms.

The entire system is containerized using Docker and can be run both in a local development environment and a hosted environment with Docker. This repository demonstrates the power of Spring Boot, security best practices, and microservices architecture.

🛠️ Features

• Discovery Service: Centralized service registry for service discovery with Eureka.
• Cloud Gateway: API Gateway routing to microservices with security filters.
• Config Server: Centralized configuration management using Spring Cloud Config.
• User Service:
  • JWT Authentication
  • Role-Based Access Control
  • Refresh Token mechanism
  • Security with Spring Security
• Dockerized: Docker files for each service, with Docker Compose for orchestration.

🔧 Technologies Used

• Spring Boot: 3.x
• Spring Cloud: Eureka, Config Server, Cloud Gateway
• Spring Security: JWT, Role-based Authentication
• PostgreSQL: Database for user data
• Docker: Containerization of microservices
• Docker Compose: Simplified local setup with multi-container orchestration

🚀 Getting Started

These instructions will help you set up the project locally on your machine.

Prerequisites

Ensure the following are installed on your local machine:

• Docker
• Docker Compose
• Java 21 or higher
• Maven for building Spring Boot applications

1. Clone the Repository

git clone https://git.1-hub.cnThekishor/spring-boot-microservice-docker.git
cd spring-boot-microservice-docker