Check this out - an os contains Kubernetes and Xen Hypervisor for creating cloud clusters. On bare machine installation, it will have two kernels, one with Xen Hypervisor and other normal kernel.
This release can be used to create Linux based container clusters and Docker images Also included is Cloud-init, which is the industry standard multi-distribution method for cross-platform cloud instance initialization. It is supported across all major public cloud providers, provisioning systems for private cloud infrastructure, and bare-metal installations. https://bufferstack.io/2020/08/15/super-container-os-release-notes-15-08-2020/
