[RADIATOR] UNS: Re: Issue with LDAP and SASL authentication

[Dubravko Penezic]

Hi Hugh,

indirectly you give very good advice :) ... try with clean configuration .

I have relatively complex configuration across multiple files and some 
Perl codes, so it is somehow hard to do proper redact. However it is 
very easy for me to create simple  clean example for test.

I will do that today and send findings and configuration.

Regards,
Dubravko

On 4/8/26 2:01 AM, Hugh Irvine wrote:
> 
> Hello Dubravko -
> 
> Could you please send us a redacted copy of the configuration file?
> 
> I've not seen a connection string like the one you show below?
> 
> thanks
> 
> Hugh
> 
> 
> On 7/4/2026 23:48, Dubravko Penezic via radiator wrote:
>> Hi,
>>
>> few days ago we change from Debian 12 to Debian 13 , and working 
>> configuration of RADIATOR 4.30-1 stop working on part that connect to 
>> LDAP (OpenLDAP) service on same server.
>>
>> Error is as following :
>>
>> 00b6e9f0 Tue Apr  7 15:38:58 2026 533634: DEBUG: Handling with 
>> Radius::AuthLDAP2:
>> 00000000 Tue Apr  7 15:38:58 2026 533789: INFO: AuthLDAP2 Connecting 
>> to ldapi:/// port 389
>> 00000000 Tue Apr  7 15:38:58 2026 534044: ERR: AuthLDAP2 Could not 
>> open LDAP connection to ldapi:/// port 389. Backing off for 60 seconds.
>>
>> I did check slapd configuration end check ldapi:/// EXTERNAL 
>> authentication from command line, and impersonate like radiator user 
>> everything work correctly , "only" RADIATOR is not able to connect.
>>
>> Any idea ? or debugging options ?
>>
>> Regards,
>>
>> Dubravko Penezic
>>
>> Srce
>>
>>
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>