Fwd: URGENT HELP NEEDED for Kerberos

[Jameel Syed]

Hi Rahul,

         Thanks for your help. I forgot to create the keytab file for the 
host...Now I have created it using kadmin..and the file is located at 
/etc/krb5.keytab .

    But I am not sure where to get the srvtab from...I am the admin of this 
KDC...but I donot know how to make this file....not sure if this file is 
same as the kadm5.keytab file which gets created for the administrator.

    Any clues????


    Currently..the telnet client throws the following error: The kdc.log 
and the system log doesn't have any thing logged this time.

[ TerminalId: <xterm> ]
[ Trying mutual KERBEROS5 ]
[ Sent Kerberos V5 credentials to server ]
[ Kerberos V5 Response received ]
[ Kerberos V5 accepts you as 'jsyed at HOUSTON.OMNE
S.SLB.COM' ]
[ Starting encryption ]
[ Starting encryption ]
[ Starting encryption ]
[ Ending encryption ]
telnetd: Authorization failed.

[ Connection closed ]


Thanks,
Jameel.

At 11:14 AM 8/6/2002 -0400, you wrote:
>Hi Jameel,
>
>I am still waiting to hear from someone in the kerberos mailling list. I 
>think my problem is with the srvtab file that I got from the MIT user 
>accounts.  The krb5.keytab file that I have may be the incorrect version 
>and I am still trying to resolve this issue.
>
>The error that you see is a little different from mine. I get
>telnetd: krb5_rd_req failed: Unkown keytable type - indicates that there 
>is something wrong with my srvtab or krb5.keytab file.
>
>In your case you get "No such file or directory" which means that you may 
>not have the keytab file. You need to create this file from a srvtab file. 
>I dont know how you get a srvtab file for computers outside MIT but the 
>following link shows how to get the srvtab and create keytab file.
>
>http://web.mit.edu/is/unix-vms/kerbinstall.html
>
>I hope this information helps
>
>Rahul
>
>
>At 10:58 PM 8/5/2002 -0500, you wrote:
>>Hi,
>>
>>         I have noticed that you were getting the same problem as I am 
>> getting right now. I was wondering if you were able to resolve it...if 
>> so please advise me...
>>
>>
>>
>>Thanks in advance.
>>
>>Jameel.
>>
>>
>>
>>
>>>Date: Mon, 05 Aug 2002 19:31:33 -0500
>>>From: Jameel Syed <jsyed at slb.com>
>>>Subject: URGENT HELP NEEDED
>>>To: jsyed at slb.com
>>>Message-id: <3D4F18E5.43777351 at slb.com>
>>>Newsgroups: comp.protocols.kerberos
>>>
>>>Hi all,
>>>
>>>     I have installed KDC on a linux , i686 machine. I am using KTelnet
>>>as my telnet client to connect to the telnet server present on the same
>>>machine from a Win2000 system.
>>>
>>>    The KDC is MIT KDC 1.2.5 version downloaded from the mit web
>>>site..and the telnet deamon is the one supplied with it.
>>>
>>>    Everything goes on fine..the KTelnet client gets the TGT and also
>>>service ticket..but the telnet deamon....gives me the following
>>>error.....It will be great if you'll help me resolve this issue......
>>>
>>>
>>>Its very urgent and improtant for me to resolve it ASAP...
>>>
>>>Your help would be greatly appreciated.
>>>Thanks,
>>>Jameel.
>>>
>>>ERROR:
>>>
>>>
>>>[ TerminalId: <xterm> ]
>>>[ Trying mutual KERBEROS5 ]
>>>[ Sent Kerberos V5 credentials to server ]
>>>ð[ Kerberos V5 didn't accept you ]
>>>[ Reason: telnetd: krb5_rd_req failed: No such f
>>>ile or directory ]
>>>[ Trying mutual KERBEROS5 ]
>>>[ Sent Kerberos V5 credentials to server ]
>>>ð[ Kerberos V5 didn't accept you ]
>>>[ Reason: telnetd: krb5_rd_req failed: No such f
>>>ile or directory ]
>>>[ Trying KERBEROS5 ]
>>>[ Sent Kerberos V5 credentials to server ]
>>>ð[ Kerberos V5 didn't accept you ]
>>>[ Reason: telnetd: krb5_rd_req failed: No such file or directory ]
>>>telnetd: Authorization failed.
>>>
>>>[ Connection closed ]
>>
>>Schlumberger
>> 
>>Jameel Syed
>>
>>Schlumberger Network Solutions
>>5599 Sanfelipe
>>Suite 1040
>>Houston, TX-77056.
>>Office: 713-513-3256
>
>Schlumberger
> 
>Jameel Syed
>
>Schlumberger Network Solutions
>5599 Sanfelipe
>Suite 1040
>Houston, TX-77056.
>Office: 713-513-3256
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