Users randomly rejected when no connection with remote domain controllers

[Alan DeKok]

On Sep 6, 2024, at 10:03 AM, Rodrigo Abrantes Antunes <rodrigoantunes at pelotas.ifsul.edu.br> wrote:
> 
> Citando Alan DeKok <aland at deployingradius.com>:
> 
>>  Whatever is gong on, the results are clear: this isn't FreeRADIUS.  FreeRADIUS uses ntlm_auth to talk to Samba, and Samba talks with Active Directory.  When something goes wrong, the problem is in ntlm_auth / Samba / Active Directory.
> 
>>  Then the issue is either Samba or AD.
> 
> So maybe there is a misconfiguration in ntlm_auth or Samba? Could someone help me check the configuration? Or maybe check trust relationships, etc...

  It's difficult to see how this is a configuration issue.  The fact that things break when the VPN goes down means that the issue is the VPN going down.

  Either Samba is breaking, or Active Directory is breaking.

  Alan DeKok.