Docker Pull
Before pulling a docker container, you need an image to pull.
Example: nginx web server
docker pull nginx
Ubuntu
docker pull ubuntu
Docker Image
This allows us to manage the images in our local systems.
Typing docker image Will show use the options
Docker Image ls
This lists all images stored on the locate system
Docker Image rm
This allows us to remove an image
Docker Run
The syntax for this command
docker run [OPTIONS} IMAGE_NAME [Command] [Arguments]
Hostname of a container can be found using docker ps