I have to use kerberos authentication to support authentication between
sybase products.

An kerberos server has been setted up on the machine
repsunsh.sybase.com(solaris platform)

I have a sybase ASE server on the machine :replinux4.sybase.com(linux
platform) and user :shuyingy.

When i tried to login this ASE server by sybase client isql with kerberos
authentication, i got such result:

ASE log error message:

00:00000:00016:2008/09/14 20:05:04.25 server SCL error in function:
sec_get_cred. Operation: sec_cred_acquire().
00:00000:00016:2008/09/14 20:05:04.25 server SCL error in function:
sec_setup. Operation: sec_get_cred().
00:00000:00016:2008/09/14 20:05:04.25 kernel Connectivity Library
(Security Control Layer) Error: Consistency checks performed on the
credential failed (minor status 0).

but I have got credentials of the server and user.

Ticket cache: FILE:/remote/repeng1/ost/krb5/ost_replnx4_13
Default principal: shuyingy/replinux4.sybase.com@OST.SYBASE.COM

Valid starting Expires Service principal
09/14/08 21:04:06 09/15/08 21:03:49 krbtgt/OST.SYBASE.COM@OST.SYBASE.COM
09/14/08 21:04:38 09/15/08 21:03:49

Kerberos 4 ticket cache: /tmp/tkt10646
klist: You have no tickets cached

I think there was no error with my configure of kerberos since I have got
the two credentials.

Could anyone help me about this problem?

Thank you very much.

Best Regards,

Shu-ying Yu
Shanghai R&D Center, Sybase.Inc
Email: shuyingy@sybase.com
Tel: +86-21-38657383