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Docker Compose for Laravel + MongoDB + RabbitMQ + Mailpit

Stack
PHP-FPM + Nginx + MongoDB + RabbitMQ + Mailpit

Laravel is the most popular PHP framework for web development, known for its elegant syntax and rich ecosystem. It is the framework of choice for SaaS products, REST APIs, and rapid application development with Eloquent ORM and first-class queue support.

MongoDB 7 is a document-oriented NoSQL database ideal for flexible schemas and horizontal scaling. It suits content-heavy applications, real-time data pipelines, and projects where the data model evolves rapidly during development.

RabbitMQ is a reliable AMQP message broker for decoupling services and handling async workloads. Symfony Messenger and Laravel Queues both support RabbitMQ natively via the AMQP transport.

When should you use this stack?

Laravel with MongoDB and RabbitMQ is a solid default for local development when your production environment matches it. If you're evaluating alternatives, the related configurations below swap one piece at a time — same framework with a different database, or the same data layer under a different framework — so you can compare without starting from scratch.

Quick start
Start stack docker compose up -d
Web http://localhost:8080
Mailpit UI http://localhost:8025

compose.yml

compose.yml
services:
  nginx:
    image: nginx:latest
    ports:
      - "${WEB_PORT-8080}:80"
    volumes:
      - .:/var/www/html
      - ./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf:ro
    depends_on:
      - php

  php:
    image: php:8.5-fpm
    volumes:
      - .:/var/www/html

  mongodb:
    image: mongo:7
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGODB_INITDB_ROOT_USERNAME-app}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGODB_INITDB_ROOT_PASSWORD-secret}
      MONGO_INITDB_DATABASE: ${MONGODB_INITDB_DATABASE-app}
    ports:
      - "${MONGODB_PORT-27017}:27017"
    volumes:
      - mongodb_data:/data/db
    healthcheck:
      test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')"]
      interval: 10s
      timeout: 5s
      retries: 5

  rabbitmq:
    image: rabbitmq:3-management
    environment:
      RABBITMQ_DEFAULT_USER: ${RABBITMQ_DEFAULT_USER-app}
      RABBITMQ_DEFAULT_PASS: ${RABBITMQ_DEFAULT_PASS-secret}
    ports:
      - "${RABBITMQ_PORT-5672}:5672"
      - "${RABBITMQ_MANAGEMENT_PORT-15672}:15672"
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "check_port_connectivity"]
      interval: 10s
      timeout: 5s
      retries: 5

  mailpit:
    image: axllent/mailpit
    ports:
      - "${MAILPIT_SMTP_PORT-1025}:1025"
      - "${MAILPIT_UI_PORT-8025}:8025"

volumes:
  mongodb_data:

docker/nginx/default.conf

Run mkdir -p docker/nginx first

docker/nginx/default.conf
server {
    listen 80;
    server_name localhost;

    root /var/www/html/public;
    index index.php index.html;

    location / {
        try_files $uri /index.php$is_args$args;
    }

    location ~ \.php$ {
        fastcgi_pass php:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    }
}

.env.example

Optional — Compose uses ${VAR-default} fallbacks

.env.example
WEB_PORT=8080

MONGODB_PORT=27017
MONGODB_INITDB_ROOT_USERNAME=app
MONGODB_INITDB_ROOT_PASSWORD=secret
MONGODB_INITDB_DATABASE=app

RABBITMQ_PORT=5672
RABBITMQ_MANAGEMENT_PORT=15672
RABBITMQ_DEFAULT_USER=app
RABBITMQ_DEFAULT_PASS=secret

MAILPIT_SMTP_PORT=1025
MAILPIT_UI_PORT=8025

Frequently asked questions

How do I start this Laravel stack?
Download the files, run `docker compose up -d` from the project root, then open http://localhost:8080 in your browser. The web port is configurable via the `WEB_PORT` variable in `.env`.
Which PHP version does this configuration use?
This page uses PHP 8.5 by default. Use the generator above to pick 8.1 through 8.5 and regenerate the files with your chosen version.
How do I connect to MongoDB from my host machine?
From your host, connect with `mongosh mongodb://app:secret@127.0.0.1:27017`. From other containers on the same network, use host `mongodb` and port 27017.
What port does RabbitMQ run on?
RabbitMQ listens on port 5672 for AMQP connections, with a management UI at http://localhost:15672 (default login `app` / `secret`).
How do I view emails sent by the application?
Mailpit captures all outgoing mail and shows it in a web UI at http://localhost:8025. Point your app's SMTP settings at host `mailpit`, port 1025.
Is this configuration production-ready?
No — it is tuned for local development (bind-mounted source, default credentials, exposed ports). For production, remove the bind mounts, set real secrets, and add resource limits and restart policies.

Related configurations