Problems using Kerberos telnet

[Someone]

Marcio d'Avila Scheibler wrote:

>>Hello, I am using MIT kerberos v1.2.3 on a Linux machine, I have 
>>activated the kerberized telnet daemon in inetd.conf like that:
>>
>>telnet  stream  tcp     nowait  root    /usr/sbin/tcpd 
>>/usr/local/sbin/telnetd -a valid
>>
>>
>>And then I am using the kerberized telnet client to login to my host (to 
>>test) but I cannot, see the following output:
>>
>> > telnet localhost
>>Trying 127.0.0.1...
>>Connected to localhost (127.0.0.1).
>>Escape character is '^]'.
>>telnetd: No authentication provided.
>>Connection closed by foreign host.
>>
>>Do I need to do anything special ? I have received a ticket from my KDC 
>>and that host has a keytab file.
>>
>>
> 
> Is it a forwardable ticket (kinit -f) ?
> 
> 


No it wasn't so I did a kinit -f and then tryed the following:

$./telnet -a localhost
Trying 127.0.0.1...
Connected to localhost (127.0.0.1).
Escape character is '^]'.
telnetd: Authorization failed.
Connection closed by foreign host.


So now I get the error message: authorization failed, what could be the 
problem ?

Regards