Docker Projects FAQs

Why is a Compose file required?

A Compose file (compose.yml) defines how your application's containers should run together, including:

• Services (e.g., web, database, API)
• Networks for inter-container communication
• Volumes for persistent data storage
• Environment variables and configurations

Without a Compose file, Docker Projects doesn't have a way to understand how your application should be structured or executed.

What if my project doesn’t have a Compose file?

If your project doesn't include a compose.yml file, you need to create one before opening it in Docker Projects.