Description: A Docker Compose network is a configuration that allows communication between Docker containers defined in a configuration file known as ‘docker-compose.yml’. This file specifies the services, networks, and volumes that will be used in an application, facilitating the orchestration of multiple containers. Networks in Docker Compose enable containers to communicate with each other efficiently and securely, using service names as addresses instead of IP addresses. This simplifies the management of connectivity between different components of an application, such as databases, web servers, and other services. Additionally, Docker Compose creates default networks for each project, isolating containers from different applications and preventing conflicts. Networks can be customized, allowing developers to define specific communication and access rules. In summary, a Docker Compose network is essential for creating distributed applications and microservices, providing a controlled and flexible environment for the development and deployment of containerized software.
