Docker Certified Associate Certification Training Course - Dockerfile Build

The video tutorial explains the process of creating Docker images from Docker files. It covers the use of the Docker build command, including its syntax and options, such as specifying paths or URLs. The tutorial also discusses the importance of the Docker ignore file in improving build efficiency by excluding unnecessary files. Additionally, it explains the concept of build context, which involves a set of files located in a specified path or URL, and how it interacts with the Docker daemon during the build process.

What is the workflow to create a Docker image from a Docker file?

How can you specify the path of the Docker file when using the Docker build command?

What is the purpose of the Docker ignore file?

Explain the concept of build context in Docker.

What happens to the folders specified in the Docker ignore file during the Docker build process?