Super Container OS makes use of os level virtualization to image is a lightweight, standalone, executable package of software that includes everything needed to run an application: code, runtime, system tools, system libraries and settings, all this by making use of Docker Container Engine and systemd-nspawn
Also included in is Xen Hypervisor and Kubernetes to create full fledged container cluster
After installing this OS on HDD, please use Portainer to manage your Docker images...