How to install Docker on Ubuntu 14.04

-------Install Docker-------
curl -sSL https://get.docker.com/ | sudo sh

-------Install Docker-Compose-------
curl -L https://github.com/docker/compose/releases/download/1.7.1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose