dcb9

sudo su - 

# Kernels older than 3.10 lack some of the features required to run Docker containers.
uname -r
3.11.0-15-generic

apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

echo deb https://apt.dockerproject.org/repo ubuntu-trusty main > /etc/apt/sources.list.d/docker.list