Unraid
Introduction
info
Unraid is a Linux distribution that incorporates the ability to run virtual machines and docker containers while also providing a NAS environment. It is a paid product, but it is well worth the money.
I'm running Unraid for my persistent workloads, such as my Home Assistant setup, Pi-hole, Discord bots and other custom automations etc.
Because this server running 24/7, I've opted for a custom-built energy efficient server.