Out of recommendations given here I’d ignore Arch/Manjaro, for a server you want something that you can set up and forget about and not explode when you try to update the packages after not doing so for 3 months.
Kubernetes and the likes are a bit of an overkill unless you’re planning to expand to having multiple machines or want a learning experience.
I’d recommend docker compose or podman, you generally don’t want bare bones docker as running your containers via docker run sucks ass.

“I accidentally did something that I had to explicitly go out of my way to do, and doing literally nothing could have prevented it”