I've used proxmox with VMs running Debian for Docker Compose stacks.
Most "get started quickly" tutorials are docker based, and building into a compose stack with dependencies is easy enough.
Then a VM per stack (depending on isolation, duplication/redundancy and all that).
I've recently started playing with k8s, and Talos Linux is amazing.
I went from no-idea to k8s-yaml-hell faster than I could imagine. No need to configure kubernetes.
That's were the real AI job losses will be.
A chat bot agent to deal with most of managers concerns, and a dashboard of tickets for those the agent can't reply to. The last remaining CEo sits Infront of their dashboard and views tickets, get background and relevant info, and makes a decision based on what's presented.
Seriously, imagine 1 person having the responsibility, being well compensated, and has literally everything presented in front of them like some homer-simpson-working-from-home type thing.
So many VP and CEO salaries could be saved, and let people get back to actually doing useful work.
I'd hate to be the AI "prompt engineer" that spends their day typing "you are a CEO of a fortune 500 company..." type system prompt, tho