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robert_juric_35's avatar
robert_juric_35
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Apr 23, 2018
Solved

Kerberos SSO Clients Not Getting Ticket

I'm setting up a new Kerberos SSO site. I've copied the config from a working SSO site we already have setup. In the VPE we have the 401 with negotiate and then the Kerberos authentication. Everythin...
BIG-IP
BIG-IP Access Policy Manager (APM)
security
  • robert_juric_35's avatar
    robert_juric_35
    Apr 25, 2018

    The other answer showed me the problem. In our testing, we were going directly to the virtual server IP instead of the FQDN. Since the IP didn't match what was in the UPN it was failing kerberos. As soon as we entered the FQDN as the URL everything worked fine.

     

robert_juric_35's avatar
robert_juric_35
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Apr 24, 2018

Yes, I have one working VPE processing kerberos auth, and a new one which is not triggering the client to get a ticket. Both are setup as for IDPs.