ubuntu 16.04 docker install

ubuntu-16-04-install-docker

#!/bin/bash
# based on https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-16-04
apt-get update
apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
echo "deb https://apt.dockerproject.org/repo ubuntu-xenial main" | sudo tee /etc/apt/sources.list.d/docker.list
apt-get update
apt-cache policy docker-engine
apt-get install -y docker-engine
systemctl status docker
usermod -aG docker ubuntu
# separate volume for /var/log
sudo mkfs.ext4 -F /dev/xvdb
sudo mount -t ext4 /dev/xvdb /var/log