>These results confirm that something *is* using the port. Specifically, it's
>"freeradius", which is apparently a user name, a program name, and a service
>name.
>
>So... it's not surprising that you get this result when you try to use the
>port a second time.
>
>What result were you expecting to see?
>
>What are you trying to do?
>
I need only a running radius server to logon with a test radtest username
passwort locahost:1812 0
root@name:# systemctl stop freeradius
● freeradius.service - FreeRADIUS multi-protocol policy server
Loaded: loaded (/lib/systemd/system/freeradius.service; enabled; vendor
preset: enabled)
Active: inactive (dead) since Sun 2022-02-06 16:24:18 CET; 2min 47s ago
Docs: man:radiusd(8)
man:radiusd.conf(5)
http://wiki.freeradius.org/
http://networkradius.com/doc/
root@name:# lsof -i :1812
root@name:#
but If start systemctl start freeradius
the system are thinks that this port are already in use
