The intro to Docker I wish I had when I started

Part TWO (docker-compose): https://youtu.be/HGKfE-cn9y4

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Docker is an amazing piece of technology. And I'm sad to say, I took it for granted for many years. This is the video I wish I had when I started learning Docker. We'll be talking about virtualization, containerization, and the difference between the two (because this stuff was messed up in my head for a long time). Before you know it, we'll cover Dockerfiles, images, and building containers.

So join me in a gentle introduction to docker. Let's get into it.

chapters:

0:00 - intro

1:30 - Let's talk about virtualization

3:12 - Let's talk about containerization

4:50 - Let's install Docker!

7:00 - What the hell is a Dockerfile? An anatomy

9:27 - How Dockerfile, images, and containers relate

11:20 - Let's create our first image and container

15:29 - Tagging a new version of our image