Docker #1 - Managing images & containers (in 12 minutes)

In this first video about Docker, we'll cover how to pull images from Docker hub, run containers from them, change them and make images out of containers.
#docker #terminal

Timestamp:
0:00 Intro
0:18 Docker intro
00:36 Download Docker Desktop for Windows, Mac or Linux
00:43 Docker cloud playground CLI
1:18 Docker pricing
1:25 Why I'm using Docker?
1:44 Two terminal setup for Docker
2:03 Docker hub images
2:29 Docker pull images (alpine)
2:43 Docker error, restart
2:58 Docker images
3:17 Docker files, images & containers
3:32 Docker run image
4:20 Inside Docker image/container
4:42 Docker containers
4:56 Docker ps
5:31 Exit container
5:54 Docker ps -a
6:26 Docker ps -l
6:35 Docker difference between containers
7:00 Run a Docker container
7:10 Start Docker container
7:25 Docker exec
7:40 Alpine APK package manager
8:15 Add user to Alpine container with sudo/wheel permission & change password
8:36 Create image from container
8:46 Docker commit
9:36 Run new Docker image
9:46 Docker remove container
10:02 Docker remove image
10:16 Docker prune container/image
10:36 Docker system prune, remove all
10:49 Start with different user or home directory with alias

Used links:

Used commands:
alt+shift+D for second terminal pane in Windows Terminal
docker pull alpine
docker pull ubuntu
docker images
docker run -it alpine sh
docker run -it ubuntu bash
docker ps
docker ps -a
docker ps -l
docker start containerID
docker stop containerID
docker exec -it containerID sh
docker commit containerID newName
docker rm containerID
docker rmi imageName
docker container prune
docker image prune -a
docker system prune -a
docker start containerID; docker exec -it --user itvraag -w /home/itvraag containerID bash

apk update
apk upgrade
apk add bash vim
adduser itvraag
addgroup itvraag wheel
passwd