Captive Portal on Nethserver

Hi all guys,

i ask you if it’s possible to share a link of a valid guide to configure coovachilli on Nethserver.
I’m trying to install and configure in a test environment a captive portal, i saw that the product supported and suggested was coovachilli in a previous posts, but i’m stuking in the right configuration.
I’m trying to install and configure to use an external radius…
I’ve found a guide for centOS but following it i’ve got no good results.

Thanks for your help !!!

Hope it helps you