sudo su
apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
sh -c 'echo "deb https://apt.dockerproject.org/repo ubuntu-xenial main" >> /etc/apt/sources.list.d/docker.list'
apt update
apt-get install linux-image-extra-$(uname -r) docker-engine
curl -L https://github.com/docker/compose/releases/download/1.7.1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
curl -L https://raw.githubusercontent.com/docker/compose/$(docker-compose version --short)/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose
exit
gpasswd -a ${USER} docker