[Samba] Failed auth attempt i don't understand.

[Rowland penny]

On 01/10/2020 18:09, karel de macil via samba wrote:
> Hi all,
>
> when i try to authenticate against my AD (rdesktop authentication) i 
> got a wrong password/logname message despite my logname and password
> being exact , in the log i have the following .
>
> Nothing wrong for me.
>
> the only strange thing being the : stream_terminate_connection: 
> Terminating connection - 'kdc_tcp_call_loop: 
> tstream_read_pdu_blob_recv() - NT_STATUS_CONNECTION_DISCONNECTED' line 
> in perticular the second one because just after things seems to 
> continue with the :
>
> Kerberos: TGS-REQ Administrator at LOCAL.MYDOMAIN from 
> ipv4:192.168.1.23:62418 for 
> host/vr083023.LOCAL.MYDOMAIN at LOCAL.MYDOMAIN [canonicalize, renewable, 
> forwardable]
>
> line.
>
> Can anyone with more knowledge than me have an eye on the log and tell 
> me if he see anything wrong ?
>
>
>
> Kerberos: AS-REQ administrator at LOCAL.MYDOMAIN from 
> ipv4:192.168.1.23:62416 for krbtgt/LOCAL.MYDOMAIN at LOCAL.MYDOMAIN 

Is this on a DC or a Unix domain member ?

Why are you using Administrator on Unix ?

Might help if we see your smb.conf

Rowland