You can run Jamulus as a client, as well as a headless public or private server. There are two service files for starting in headless mode. Additional two service files for switching recording and for start new recording. Launching a headless public server ================================== 1. Change the settings in /etc/sysconfig/jamulus 2. Then start the server with: systemctl start jamulus-public.service or systemctl start jamulus-private.service For a private server, you must enable port forwarding in your router and open UDP port: 22124 in your firewall. Connecting to your private server ================================= To connect locally to your private server, you must use localhost as the server in the GUI.