docker-fullstack-lab

Dockerized full-stack apps across 10+ frameworks (React, Angular, Next.js, Django, FastAPI, Spring Boot, Laravel & more) — a hands-on lab for DevOps engineers to practice containerization patterns.

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What's Inside

Each project is a self-contained full-stack application with its own Dockerfile, docker-compose.yml, and .env.example. Every stack follows the same layered architecture and exposes a GET /health endpoint for container health checks.

Project	Frontend	Backend	Database
react-node	React 18 + Vite	Express.js	PostgreSQL
vue-express	Vue 3	Express.js	MongoDB
angular-springboot	Angular 17	Spring Boot 3	PostgreSQL
nextjs-postgres	Next.js 14 (SSR)	Route Handlers	PostgreSQL
express-mongo	—	Express.js	MongoDB
nestjs-postgres	—	NestJS	PostgreSQL
fastapi-postgres	—	FastAPI	PostgreSQL
django-postgres	—	Django + DRF	PostgreSQL
flask-redis	—	Flask	Redis
laravel-mysql	—	Laravel 11	MySQL
php-mysql	—	Core PHP	MySQL
springboot-gradle-postgres	—	Spring Boot (Gradle)	PostgreSQL
springboot-maven-mysql	—	Spring Boot (Maven)	MySQL
dotnet-postgres	—	ASP.NET Core 8 Web API	PostgreSQL
elk-stack	—	Elasticsearch, Logstash, Kibana	—

Getting Started

Every project follows the same workflow:

cd <project-name>
cp .env.example .env
docker compose up --build

Then hit the health endpoint to confirm everything is running:

curl http://localhost:<port>/health

Each project has its own README.md with the exact port, available API endpoints, and stack-specific notes.

What You'll Practice

• Writing multi-stage Dockerfiles for different runtimes (Node.js, Python, Java, PHP)
• Composing multi-service applications with docker-compose.yml
• Networking containers (frontend → backend → database)
• Using environment variables for configuration
• Adding health checks to Docker services
• Serving frontends via nginx as a reverse proxy