Install Docker

install_docker.sh

#!/bin/bash
# install docker on ubuntu
# https://docs.docker.com/engine/installation/linux/ubuntu/

myname=`id -u -n`
sudo apt-get update
sudo apt-get -y install curl \
    linux-image-extra-$(uname -r) \
    linux-image-extra-virtual

sudo apt-get -y install apt-transport-https ca-certificates

curl -fsSL https://yum.dockerproject.org/gpg | sudo apt-key add -

sudo apt-get -y install software-properties-common

sudo add-apt-repository \
       "deb https://apt.dockerproject.org/repo/ \
       ubuntu-$(lsb_release -cs) \
       main"

sudo apt-get update
sudo apt-get -y install docker-engine
#add running user to docker group
sudo usermod -a -G docker $myname
sudo docker run hello-world