How to install Docker on Ubuntu 14.04 LTS
Login to your Ubuntu server with root user using your favorite SSH client
Let’s first update the operating system with all the latest packages with the command
sudo apt-get update
In order to install Docker , we will first need to install the Docker Package with the command
apt-get -y install docker.io
Configure the proper path and links in order to make sure that docker will work with the commands
ln -sf /usr/bin/docker.io /usr/local/bin/docker
sed -i '$acomplete -F _docker docker' /etc/bash_completion.d/docker
Enable the Docker to start with the server boot with the command
update-rc.d docker.io defaults
Download the docker container with the commands
docker pull Ubuntu
docker run -i -t ubuntu /bin/bash