ubuntu

ubuntu.txt

docker
  install
    (https://stackoverflow.com/q/61401626/322020)
    $ sudo apt-get update
    $ sudo apt install -y docker.io
  disable shutting down on Ubuntu's "daily upgrade"
    $ sudo apt-mark hold docker.io
  check autorun
    $ sudo systemctl is-enabled docker.service
    $ sudo systemctl is-enabled containerd.service
  ability to not prepend sudo
    $ sudo usermod -aG docker $USER   # 'Log out and log back in 
so that your group membership is re-evaluated.'
    $ newgrp docker
    check: $ docker ps