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up -d # Start in background down # Stop + remove containers down -v # Also delete volumes restart # Restart all services

redis: image: redis:7-alpine

project/ ├── docker-compose.yml ├── app/ │ ├── Dockerfile │ └── index.js └── .env a developer's essential guide to docker compose pdf

volumes: db_data:

Use docker compose config to validate and see the final resolved Compose configuration. 10. Docker Compose Cheat Sheet (Pull-out Section) Start/Stop up -d # Start in background down #

docker compose down --rmi all # Remove images too docker system prune -a # Deep clean (careful!) Compose Watch (Docker Compose 2.22+) Automatically rebuild and restart on file changes – replaces hot-reload tools. a developer's essential guide to docker compose pdf