Tested on Ubuntu 24 LTS
git clone https://github.com/H1emu/h1emu-server-installer.git
cd h1emu-server-installer
chmod +x install.sh start.sh update-installer.sh update-server-to-unstable.sh update-server.sh
./install.sh
./start.sh
inside the h1emu-server-installer directory.
Use MongoDB Compass
Your connection string will be gived to you only once at the end of the installation so don't miss it.
The loginserver need to identify the gameserver IP as a valid one so you have to modify the /servers collection in mongodb. Edit the server with serverId 2 and put your server IP instead of localhost.