I followed the uninstall instructions here. Then I ran these commands:
sudo apt-get purge docker-engine sudo apt-get autoremove --purge docker-engine rm -rf /var/lib/docker
So after I did all this I ran this command to see if docker files are any where else:
sudo find / -name '*docker*'
I found several places where docker files still exists.
/etc /sys /lib /usr /usr /run /proc /var
Docker exists in subfolders in the list above. I can post every path if you like. There is about 200 locations.
Is there a way to totally and completely remove docker everywhere?