Feedback on User Management — Testing the FreeRADIUS Package
Github user: https://github.com/nshantz
In the radius text... you show how to test from the shell. There is a very simple way to test using the gui. GO to Diagnostics/Authentication. Change authentication server to freeradius, then enter your name and you can even use your pin+google authentication code. If you have it set up correctly it will give you succeeded.