docker-install-ubuntu-xenial.sh

#!/bin/bash

sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates
sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

sudo touch /etc/apt/sources.list.d/docker.list
sudo echo 'deb https://apt.dockerproject.org/repo ubuntu-xenial main' | sudo tee --append /etc/apt/sources.list.d/docker.list > /dev/null

sudo apt-get update

sudo apt-get install linux-image-extra-$(uname -r)

sudo apt-get -y install docker-engine
sudo systemctl enable docker
sudo systemctl start docker

# sudo docker run hello-world

sudo usermod -aG docker vagrant