Docker Certified Associate Certification Training Course - Create Dockerfile

The video tutorial explains the essential components and steps to create a Dockerfile. It begins with the importance of specifying a base image and proceeds to guide viewers on creating a Dockerfile in a new directory. The tutorial covers editing the Dockerfile and adding necessary instructions, including the use of directives like 'FROM' and 'MAINTAINER'. It concludes with a brief mention of running commands and using CMD directives, with a promise of more details in future slides.

What is the first step in creating a Docker file?

• Edit the Docker file

• Run CMD commands

• Create a new directory

• Write a base image

What is the default name for a Docker file?

• Docker-File

• Docker_file

• DockerFile

• Dockerfile

Which directive is used to specify the base image in a Docker file?

• CMD

• FROM

• RUN

• MAINTAINER

Who is identified by the 'MAINTAINER' directive in a Docker file?

• The system administrator

• The Docker host

• The developer creating the Docker file

• The user running the Docker container

What can be executed using CMD in a Docker file?

• File editing

• Directory creation

• Required commands

• Base image