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Re: gss_acquire_cred() failed

daemon@ATHENA.MIT.EDU (Richard E. Silverman)
Mon Jun 14 16:01:57 2010

From: "Richard E. Silverman" <res@qoxp.net>
Message-ID: <m2bpbde82g.fsf@darwin.oankali.net>
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Date: Mon, 14 Jun 2010 15:19:03 -0400
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>>>>> "Vlad" == Vlad  <vladistan@gmail.com> writes:
    Vlad> Nicolas, The reason you are getting this message is because the    Vlad> mod_auth_kerb could not find the entry that matches your server    Vlad> name in the keytab, you have to set it using KrbServiceName    Vlad> directive like this:

    Vlad>   KrbServiceName HTTP/domain..@DOMAIN.FR
Or you can use "KrbServiceName Any", but this will only help if nameservices are configured such that clients will get matching tickets tobegin with.
    Vlad>    Vlad


    Vlad> On Jun 14, 5:04 am, Nicolas Jaunet <nicolas.jau...@gmail.com> wrote:    >> Hi !    >>     >> I installed mod_auth_kerb on my debian server and create a keytab    >> to authenticate thanks to kerberos on a web site with apache    >> tomcat.  I created a user in my kdc.  To check I did that :    >>     >> debian-server# klist -k krb5.keytab Keytab name: FILE:krb5.keytab    >> KVNO Principal ----    >> --------------------------------------------------------------------------    >>    3 HTTP/domain...@DOMAIN.FR    >>     >> And the file /etc/apache2/kerberos.conf :    >>     >> AuthType Kerberos AuthName "Kerberos Login" KrbMethodNegotiate on    >> KrbVerifyKDC off KrbMethodK5Passwd off KrbAuthRealms DOMAIN.FR    >> Krb5KeyTab /etc/apache2/krb5.keytab require valid-user    >>     >> When I try to connect my web site withhttp://domain.fr I have a 500    >> Internal Server Error and the error.log file show me this error :    >>     >> gss_acquire_cred() failed: Unspecified GSS failure.  Minor code may    >> provide more information (No principal in keytab matches desired    >> name)    >>     >> Someone can help me ?  Thanks.

--   Richard Silverman  res@qoxp.net
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