Last tested with 22.10.

#Installation

#New user

Copies SSH authorized_keys from root account:

adduser mc || true
adduser mc sudo

cd /home/mc/
mkdir --parents .ssh
cd .ssh
touch authorized_keys
chown --recursive mc:mc .
chmod 700 .
chmod 600 authorized_keys
cp ~/.ssh/* .

#Everything else

Log in as that new user, clone this repo, and run the following:

./setup.sh
agree-mc-eula
sudo systemctl enable --now mc

• Service logs: journalctl -u mc
• Server console: mcrcon -p password
  • (the rcon port isn't opened so the default config is safe, but I plan to make its password configurable soon)