backend: build: ./backend ports: - "8080:8080" depends_on: - database environment: - DATABASE_URL=postgres://user:password@database:5432/database
[](insert link to PDF)
If you're new to Docker Compose, here's an essential guide to get you started: a developer's essential guide to docker compose pdf download
Docker Compose is a tool for defining and running multi-container Docker applications. With it, you can define your application's services, networks, and volumes in a single file, and then run them with a single command. backend: build: