Docker Dockerfile and Docker Compose 2020 Ready - Understanding Network Segregation in Docker and the Docker0 network

This video tutorial introduces basic Docker networking concepts, starting with simple commands to list and remove networks. It demonstrates setting up an Apache server in Docker, testing connectivity using curl, and creating custom networks to connect containers. The tutorial concludes with a summary and a preview of using networks in Docker Compose files.

How can you verify if a container is reachable by its name?

What is the significance of defining a network when running Docker containers?

What happens if you do not define a network when starting a Docker container?