[24655] in Kerberos
Not enough room for authentication data error
daemon@ATHENA.MIT.EDU (Operator)
Fri Sep 16 15:24:42 2005
Date: Fri, 16 Sep 2005 12:52:55 -0400 (EDT)
From: Operator <opsadmin@progress.com>
Message-Id: <200509161652.j8GGqt028788@progress.com>
To: kerberos@mit.edu, opsadmin@progress.com
Errors-To: kerberos-bounces@mit.edu
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@BEDFORD.PROGRESS.COM
Valid starting Expires Service principal
09/16/05 12:29:17 09/16/05 19:09:17 krbtgt/BEDFORD.PROGRESS.COM@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@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@progress.com as well as to the list.
Thanks.
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