Docker - Learning to use Images

This is video 2 of 8 for the Docker 2020 course. This course is completely free and includes labs that you can follow along with.

Recommended to play at 1.5 speed.

Lesson Recap
0:00 Recap of last lesson

Labs - Working with images
0:44 Docker images and pull command
1:30 Searching Dockerhub for images
3:13 Creating a Docker Container and applying changes to an image
6:20 Docker Commit

Docker Images commands
7:45 Listing all docker images commands
8:05 Docker image build
8:40 Dockerfile
9:54 Docker image history
10:20 Docker remove
11:45 Docker image history
15:43 Docker inspect

17:25 Conclussion

#code #dev #tutorial #docker

[calebkamm]

As a Linux engineer who is super late to the devops party this series is super helpful, thank you!

[johnd]

Just a tip, you can use the image names instead of the container id for most if not all commands

[persianwaffle]

if I delete a base image using rm command, what happens to the images which are relaying on the base image??
e.g. if I delete ubuntu:14.04
what willl happen to ubuntu:14.04_python image?
will it stop working?