02-

01

I can't find the Documentation explaing this but, but i guess open docker, follow all the command first time opening, choose run dockers on open in settings

run the command

docker run hello-world

** not clear in documentation

maybe here docs.docker/get-started/doc .... but it notice is now running on Docker Desktop Gui in Containers

This pulls the latest image of hello-world,

02

If we run docker pull we'll see the image under Images

docker run hello-world

running docker run hello-world will keep adding containers, delete images before trying to delete pulled images under container

01

Download and OPEN dmg file from this link Docker Doc, install , **read specifics on intel chip in your case

**make sure you system is up to date, before downloading DMG seen in video to the right

on mac

                brew update

linux

                sudo apt update

if you don't have homebrew

                /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

03

To download one and not run use pull

docker pull hello-world

**docker pull won't work again for same image **I deleted everything after that, delete containers first

04

Keep in mind, DOCKER runs with ROOT privileges