Cyberpanel fetches the one IP and stores it at “/etc/cyberpanel/machineIP”, then uses it when configuring.
If you already added those IPs to your server, then you can manually create a listener and assign domains to it.
I assume that you are using a clean minimal, unmanaged VPS and not pre-installed like hostinger does.
1 - Login to your OLS control panel. User is admin, password is at /etc/cyberpanel/webadmin_passwd
2 - Left panel, go to Listeners
3 - Press the + sign to create a new listener.
Assume [::1] is one of your other IPs at this example:
Open your newly created listener, click + at virtual host mapping
Choose the domain you want to listen at that IP:
Restart OLS and that should be it.
I didn’t tested it first, just went to check.
Kinda surprising how something like that is not documented but “COMPARE X WITH XYGF CLOUD PERFORMANCE” is.