ubuntu_docker_install.sh

################## Installing Docker ##################
# https://docs.docker.com/installation/ubuntulinux/
curl -sSL https://get.docker.com/ubuntu/ | sudo sh
 
#### Configuring docker to run without sudo
# http://askubuntu.com/questions/477551/how-can-i-use-docker-without-sudo
## Add the docker group if it doesn't already exist.
sudo groupadd docker
 
## Add the connected user "${USER}" to the docker group. Change the user name to match your preferred user.
sudo gpasswd -a ${USER} docker
 
## Restart the Docker daemon:
sudo service docker restart

## activate the changes to groups.
newgrp docker