Help with FreeRadius Server not binding to auth address

Jonathan Davis jonathan at prioritycolo.com
Fri Oct 1 14:33:57 CEST 2021


systemctl stop freeradius

It's a good thing to have your FreeRadius server automatically start if it's not running (this is the way you should be running it when not debugging with -X)

> On Oct 1, 2021, at 8:30 AM, Benjamin Diehl <benjamin.diehl at foundationacademy.net> wrote:
> 
> ´╗┐@FreeRadius:~# netstat -tulp | grep "18120"
> udp        0      0 localhost:18120         0.0.0.0:*
> 3250/freeradius
> 
> I get this response, then I have run the command
> Kill -9 3250
> 
> Then rerun freeradius -X
> 
> Then it starts up and says ready for requests, however anything switches it back to the old error.
> 
> 
>> On Oct 1, 2021, 8:26 AM -0400, Walter Schober <walter.schober at neotel.at>, wrote:
>> Hi Benjamin!
>> 
>> Have a look at
>> 
>> netstat -taupen | grep 18120
>> 
>> br
>> 
>> -----Urspr├╝ngliche Nachricht-----
>> Von: Freeradius-Users <freeradius-users-bounces+walter.schober=neotel.at at lists.freeradius.org> Im Auftrag von Benjamin Diehl
>> Gesendet: Freitag, 1. Oktober 2021 14:17
>> An: freeradius-users at lists.freeradius.org
>> Betreff: Help with FreeRadius Server not binding to auth address
>> 
>> I am trying to create a FreeRadius server that authenticates with Google Workspace, I believe I have gotten everything else set correctly. However, at the end it errors out on Opening IP addresses and Ports
>> } # server default
>> radiusd: #### Opening IP addresses and Ports ####
>> listen {
>>       type = "auth"
>>       ipaddr = 127.0.0.1
>>       port = 18120
>> Failed binding to auth address 127.0.0.1 port 18120 bound to server inner-tunnel: Address already in use
>> /etc/freeradius/3.0/sites-enabled/inner-tunnel[33]: Error binding to port for 127.0.0.1 port 18120
>> 
>> I have tried a few things to fix the issue but nothing has worked. I have included the full code out put from freeradius -X
>> below.
>> 
>> 
>> [...]
>> 
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