Docker for the Absolute Beginner - Hands-On - Demo - Setup and Install Docker

This video tutorial guides you through the process of getting started with Docker, focusing on identifying a suitable system, installing Docker on Ubuntu, and running a simple Docker container. It covers both manual installation using a package manager and an automated script method. The tutorial concludes with a demonstration of running a Docker container using the WhaleSay image and provides information on accessing hands-on labs for further practice.

What is the first step in setting up Docker on your system?

• Identify a system with a supported OS

• Install Docker directly from the terminal

• Download Docker from the app store

• Purchase a Docker license

Which method is recommended for installing Docker in the tutorial?

• Using a convenient script

• Using a third-party installer

• Using a package manager

• Compiling from source

What command is used to check the installed version of Docker?

• docker info

• docker --version

• docker version

• docker check

Where can you find popular Docker images like Nginx and MongoDB?

• GitHub

• Official Docker website

• Docker Hub

• Docker Store

What is the purpose of the WhaleSay image in the tutorial?

• To demonstrate Docker's logging features

• To test Docker's networking capabilities

• To showcase Docker's security features

• To print a message using a whale character