<> = How to install Docker on Ubuntu 16.04 = [[https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-16-04|How To Install and Use Docker on Ubuntu 16.04]] (very well explained + provides interesting details + it works) = Installing Wharfer on one of the AD machines = TODO(Niklas): bitte korrigieren / ergänzen {{{ sudo vim /etc/docker/daemon.json -> user namespace eintrage (TODO: was konkret?) https://github.com/ad-freiburg/docker-no-trivial-root#building (TODO: genau welche Abschnitte?) git clone (TODO: wo hin kopieren?) }}} = Docker Troubleshooting = == "docker: Got permission denied while trying to connect" or "ERROR: Couldn't connect to Docker daemon" (2018-01-19) == '''WARNING: This is defacto equivalent to root access''' We're currently working on two solutions that combined should in the future be relatively safe. These are [[https://github.com/ad-freiburg/wharfer|wharfer]] and [[https://github.com/ad-freiburg/docker-no-trivial-root|docker-no-trivial-root]] Add user to group docker and switch to that group: {{{ sudo usermod -aG docker # Logout # Login newgrp docker }}}