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elastic_82555's avatar
elastic_82555
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Apr 26, 2013

kerberos and ntlm authentication using APM

Hi,   I have setup sharepoint 2010 iApp, using NTLM authentication and it is working well(using the F5 login page), however, I now have a requirement to use kerberos authentication, as well...
app sec
BIG-IP Access Policy Manager (APM)
security
emssie_128887's avatar
emssie_128887
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Aug 12, 2013

OK, I finally got this to work. on creating the keytab file, I notieced I was using the "domainname\UserName" parameter while mapping the user to the SPN as show below

 

ktpass -princ HTTP/www.example.com@EXAMPLE.COM -mapuser example\joe.user -ptype KRB5_NT_PRINCIPAL -pass password -out c:\temp\www.example.com.keytab

 

I created a new keytab file but changed the -mapuser to "username@EXAMPLE.COM.