Docker Basics
1. Install (Ubuntu 16.04)
For other distributions/OSes: Official Installation Instructions
sudo apt update
sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable"
sudo apt update
sudo apt install docker-ce2. Download Image
sudo docker pull <image-name>
sudo docker pull ubuntuList Installed Images
sudo docker images3. Create and Run Container (image will also be automatically downloaded)
sudo docker run <flags/options> <image-name>
sudo docker run -dit --name ubuntu_container -p 80:80 ubuntuList Running Containers
sudo docker psList All Containers (Running and Stopped)
sudo docker ps -aStop Running Container
sudo docker stop ubuntu_containerStart Stopped Container
sudo docker start ubuntu_containerLogin to Running Container’s Terminal
sudo docker exec -it ubuntu_container