RCON is a protocol that allows you to execute commands on the server without direct access to the console.
Before you can connect, make sure WebRCON is enabled. To enable it, go to the Configuration tab.
Activate it directly on this page.
A server restart is required for the change to take effect.
You need an RCON program to connect. There are various programs you can use. For this example and as a recommendation, you can download RustAdmin.
You can install it directly via the button on their website.
