Kontena Pharos (https://github.com/kontena/pharos-cluster) aims to make installation of Kubernetes as easy as possible. Works on any cloud or on-premises, also ARM64 supported.

It handles HA-setup, etcd member replacements, hardened configuration for enhanced security (follows NIST SP800-190 recommendations). You can easily extend the installation with addons of your own or from any Kubernetes ecosystem project

(Disclaimer: I'm one of the contributors)