Documentation

Install overview

Run one installer per machine. The panel script and the node script are not interchangeable.

Pick a script

Script	Run this on	What it installs
`ubuntu-24.04.sh`	The panel server (public IP + DNS)	Web, API, MongoDB, Redis, nginx, optional local daemon
`ubuntu-node.sh`	A second machine with a public IPv4	Docker + daemon only under /opt/flutter-node
`connect-home-node.sh`	Home PC, WSL, or anything without a public IP	Same daemon, plus a Cloudflare quick tunnel for port 8080
`wipe-local.sh`	A test box you want to reset	Full wipe, or --daemon-only for just the game node

Role	Needs
Panel	Fresh Ubuntu 24.04, root, public IPv4, hostname for HTTPS. 2+ vCPU and 4+ GB RAM for the panel itself, plus whatever game servers will use if they share the host.
Game node	Ubuntu with systemd, Docker, root. Public IPv4 and open 8080 from the panel — or a tunnel. Game allocation ports for players.

Let's Encrypt will not issue a certificate for a raw IP. Point an A record at the panel host and wait until it resolves before requesting HTTPS.

On the Ubuntu host:

bash

apt-get update && apt-get install -y git
git clone https://github.com/Flutter-Software/Flutter-Panel.git /usr/local/src/flutter-panel

If you copied files from Windows, strip CR so bash does not choke:

bash

cd /usr/local/src/flutter-panel
sed -i 's/\r$//' install/*.sh
sudo bash install/ubuntu-24.04.sh --help