Docker Certified Associate Certification Training Course - Demo - Docker Compose

This video tutorial covers Docker Compose, including setup, creating multi-container applications, running and managing containers, viewing logs, and scaling containers. It provides a step-by-step guide to downloading Docker Compose, setting permissions, and verifying the version. The tutorial demonstrates creating a Docker Compose YAML file for a web application, running it, and managing containers. It also shows how to view logs and scale containers using Docker Compose commands.

What is one of the primary functions of Docker Compose?

• To create virtual machines

• To monitor network traffic

• To manage and orchestrate containers

• To compile source code

What is the first step in setting up Docker Compose?

• Run Docker Compose up

• Check the Docker version

• Create a Docker Compose YAML file

• Download the Docker Compose binary

How can you verify the version of Docker Compose installed?

• By inspecting the Dockerfile

• By running 'docker-compose up'

• By checking the Docker Compose YAML file

• Using the command 'docker-compose --version'

What file format is used to define a multi-container application in Docker Compose?

• JSON

• INI

• XML

• YAML

Which command is used to start a multi-container application defined in a Docker Compose file?

• docker-compose start

• docker-compose init

• docker-compose run

• docker-compose up

How can you view logs from multiple containers in Docker Compose?

• docker-compose show logs

• docker-compose view logs

• docker-compose logs -t

• docker-compose logs -v

What command is used to scale up the number of running containers in Docker Compose?

• docker-compose grow

• docker-compose increase

• docker-compose scale

• docker-compose expand