A simplified Linux distribution built from containers, for containers. Everything in RancherOS is managed by Docker, with minimum software needed to run Docker.

k3OS is described as 'Is purpose-built to simplify Kubernetes operations in low-resource computing environments. Installs fast. Boots faster. Managed through Kubernetes' and is a Linux Distro in the os & utilities category. There are four alternatives to k3OS for Linux, Kubernetes, Docker and Self-Hosted. The best k3OS alternative is RancherOS, which is both free and Open Source. Other great apps like k3OS are Kairos Linux, Talos Linux and LinuxKit.
A simplified Linux distribution built from containers, for containers. Everything in RancherOS is managed by Docker, with minimum software needed to run Docker.

Kairos is a cloud-native meta-Linux distribution that runs on Kubernetes and brings the power of the public cloud to your on-premises environment. With Kairos, you can build your own cloud with complete control and no vendor lock-in.