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Former Member
Oct 23, 2007 at 02:28 PM

Kerberos authentication using SPNego

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Hi all,

I am trying to make integrated authentication using SPNego in the following landscape.

SAP Portal EP 7.0 SP9 on Solaris 10 on Sparc

Microsoft ADS LDAP on windows domain.

The Ldap (Microsoft ADS) connection is working fine and i am able to get all the

users in the portal.I am able to enter in the portal through portal login screen using

the windows (internal network login) login credentials.

I am facing the following challenges..

1. In the UME LDAP DATA in Config tool, if i press "Test Authentication" button

and enter the user credentials it is showing the following error

authentication failed : [LDAP: error code 49 - 80090308: LdapErr: DSID-
0C09030B, comment:AcceptSecurityContext error, data 525, v893

2. The keytab file generated is not recognised by the klist, when i tried with the

following command

klist -e -f -k -K keytab

3. The integrated authentication is not working. The Portal URL is showing the

login screen. <b>Can the configuration be made using spnego if the Portal server and

the LDAP server are in different domains??</b>

Any suggestions welcome......

Regards

Geogi Luke