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Docker Compose Generator

Generate docker-compose.yml snippets for common DevOps stacks (databases, cache, message brokers).

Services

Add or customize containers in your stack.

Generated docker-compose.yml

Copy this into docker-compose.yml in your project.

version: "3.9"
name: my-stack
services:
  db:
    image: postgres:16
    ports:
      - "5432:5432"
    environment:
      - POSTGRES_USER=app
      - POSTGRES_PASSWORD=secret
      - POSTGRES_DB=app_db
    volumes:
      - db_data:/var/lib/postgresql/data

  cache:
    image: redis:7-alpine
    ports:
      - "6379:6379"

volumes:
  db_data:

How to use this snippet

1. Save the generated YAML as docker-compose.yml in your project root.

2. Run docker compose up -d (or docker-compose up -d on older Docker versions).

3. Adjust usernames, passwords, and database names before committing to version control.