@tk @quad Anything can indeed be agile if you install Docker. Docker is a blessing for me, honestly. I run tens of services, and I don't have to worry about manually updating them (through apt, yum, dnf, or else) anymore. I just have an Ansible playbook that shuts the Docker machines down while keeping the volumes intact, and fetches the latest Docker image from hub.docker.com, while reconnecting them to their volumes and starting all of them up.

It's pure bliss.