Does anaybody know how to solve this???
Douglas E. Engert
deengert at anl.gov
Wed Sep 21 12:28:30 EDT 2005
Sounds like the telnet can not handle a large ticket with a PAC
from W2K. Can you try rlogin instead?
Operator wrote:
> Hi,
>
> I am using Kerberos 5-1.4.2 on Solaris 9 and Window 2000 as the KDC.
>
> I am trying to login automatically login with from the unix host to
> the same unix host without having to type in a password, i.e. I
> should be able to use the host principal.
>
> However, I get "Not enough room for authentication data" and a
> password prompt. I type in my Window's password and successfully
> login.
>
> How can I troubleshoot this so that typing in a password is not
> needed?
>
> Here is some debugging information:
>
> unixhost(opsadmin)% date
> Fri Sep 16 12:39:49 EDT 2005
>
> unixhost(opsadmin)% klist -ef
> Ticket cache: FILE:/tmp/krb5cc_opsadmin.BEDFORD.PROGRESS.COM
> Default principal: opsadmin at BEDFORD.PROGRESS.COM
>
> Valid starting Expires Service principal
> 09/16/05 12:29:17 09/16/05 19:09:17 krbtgt/BEDFORD.PROGRESS.COM at BEDFORD.PROGRESS.COM
> Flags: FPIA, Etype (skey, tkt): DES cbc mode with CRC-32, DES cbc mode with CRC-32
> 09/16/05 12:29:31 09/16/05 19:09:17 host/unixhost.bedford.progress.com at BEDFORD.PROGRESS.COM
> Flags: FPA, Etype (skey, tkt): DES cbc mode with CRC-32, DES cbc mode with CRC-32
> unixhost(opsadmin)%
>
>
> unixhost(opsadmin)% telnet -a unixhost
> Trying 172.16.8.117...
> auth debugging enabled
> Connected to unixhost.bedford.progress.com (172.16.8.117).
> Escape character is '^]'.
>
>>>>TELNET: I support auth type 2 6
>>>>TELNET: I support auth type 2 2
>>>>TELNET: I support auth type 2 0
>>>>TELNET: auth_send got: 02 06 02 02 02 00
>>>>TELNET: He supports 2
>>>>TELNET: He supports 2
>>>>TELNET: Trying 2 2
>>>>IS:0: [0] (2042) 6e 82 07 f6 30 82 07 f2 a0 03 02 01 05 a1 03 02
>
> telnet: Not enough room for authentication data
>
>>>>TELNET: He supports 2
>>>>TELNET: Trying 2 0
>>>>IS:0: [0] (2042) 6e 82 07 f6 30 82 07 f2 a0 03 02 01 05 a1 03 02
>
> telnet: Not enough room for authentication data
>
>>>>TELNET: Sent failure message
>
> Password for opsadmin:
> Last login: Sun Sep 11 20:49:30 from unixhost
> Sun Microsystems Inc. SunOS 5.9 Generic May 2002
> /usr/local/bin:/usr/bin:/usr/openwin/bin
> $
>
>
> Please REPLY to opsadmin at progress.com as well as to the list.
>
> Thanks.
>
> ________________________________________________
> Kerberos mailing list Kerberos at mit.edu
> https://mailman.mit.edu/mailman/listinfo/kerberos
>
>
--
Douglas E. Engert <DEEngert at anl.gov>
Argonne National Laboratory
9700 South Cass Avenue
Argonne, Illinois 60439
(630) 252-5444
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