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Tag Archive: kerberos

Aug
07

Configuring Kerberos for MOSS 2007

1. Configure SPN for Web Application Pool Account setspn.exe -A HTTP/’WebApplicationNETBIOSURL’ domain’ApplicationPoolAccount’ setspn.exe -A HTTP/’WebApplicationFQDNURL’ domain’ApplicationPoolAccount’ *Using Port numbers with kerberos causes authentication problems within IE, would always suggest using netbios orand FQDN, if your web application has been configured to use a port number suggest creating an Alternative access mapping. 2. Trust Computer and …

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Permanent link to this article: http://www.tsls.co.uk/index.php/2009/08/07/configuring-kerberos-for-moss-2007/

Jul
15

Kerberos Troubleshooting

Having intermittent problems with Kerberos working and failing try the following Make the following registry updates/changes on your moss farm and associated servers which are using kerberos Registry Key: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlLsaKerberosParameters Value: MaxPacketSize DWORD Value: 1 (hex or dec) More information: http://support.microsoft.com/kb/244474 Registry Key: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlLsaKerberosParameters DWORD Value Name: MaxTokenSize Value: ffff (hex) More information: http://support.microsoft.com/kb/327825 Enabling …

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Permanent link to this article: http://www.tsls.co.uk/index.php/2009/07/15/kerberos-troubleshooting/