Docker Compose is a tool for Docker, specifically designed to define and manage multi-container Docker applications, simplifying the deployment and management of complex applications.

Applicable Scenarios

1. Management of Multi-service Applications

Running a complex application on a NAS, such as an application that includes multiple services like a web server, database, cache, reverse proxy, etc., using Docker Compose allows you to integrate these services into a single configuration file for unified management and maintenance.

2. Simplifying Application Deployment

Through Docker Compose files, you can define various services of the container application and their required network and storage space. With one-click startup of all defined services, Docker Compose automatically handles dependencies between services, thus simplifying the process of deploying complex applications in the Docker panel.

3. Creating a New Project

3.1 Open the 【Docker】 application, select 【Project】, and click 【Create】. 3.2 Fill in the configuration file information or import a configuration file. 3.3 Confirm the information and click 【Deploy】.