Error configuring Kerberos and OpenDS

nudge nudgemac at fastmail.fm
Tue Feb 21 07:17:15 EST 2012


Are you clocks in sync, the logs seem about half an hour apart ?
Normally a difference of more than 5 minutes will scupper Kerberos.


On Tue, Feb 21, 2012, at 12:47 PM, Tiago Elvas wrote:
> I  just have openDS installed, openLDAP is not used here...
> Any other hint?
> 
> :)
> Thanks
> 
> On Tue, Feb 21, 2012 at 12:33 PM, nudge <nudgemac at fastmail.fm> wrote:
> 
> > Just a thought, have you tried this comamnd (before and after running
> > kinit):
> >
> > ldapwhoami -v -d 5
> >
> > It should provide more info on what's happening.
> >
> >
> > On Tue, Feb 21, 2012, at 11:23 AM, Tiago Elvas wrote:
> > > Thanks for you answer Tom.
> > >
> > > I added that principal and changed all principals and entries in the
> > > keytabs to have the fqn as in hostname.domain.com.
> > >
> > > Authenticating as principal kerberos-test/admin at MYDOMAIN.COM with
> > > password.
> > > *kadmin.local:  getprincs*
> > > K/M at MYDOMAIN.COM
> > > host/ldapserver.mydomain.com at MYDOMAIN.COM
> > > kadmin/admin at MYDOMAIN.COM
> > > kadmin/changepw at MYDOMAIN.COM
> > > kadmin/ldapserver.mydomain.com at MYDOMAIN.COM
> > > kerberos-test at MYDOMAIN.COM
> > > krbtgt/MYDOMAIN.COM at MYDOMAIN.COM
> > > ldap/ldapserver.mydomain.com at MYDOMAIN.COM
> > > root/admin at MYDOMAIN.COM
> > >
> > >
> > > I now have this error:
> > >
> > > *# ldapsearch -h ldapserver.mydomain.com -p 389 -o mech=GSSAPI -o
> > > authid="
> > > kerberos-test at MYDOMAIN.COM" -b "dc=example,dc=com" -s base
> > > "(objectClass=*)"
> > > *
> > > Password for user 'kerberos-test at MYDOMAIN.COM':
> > > An error occurred while attempting to perform GSSAPI authentication to
> > > the
> > > Directory Server: PrivilegedActionException(null:-2)
> > > Result Code:  82 (Local Error)
> > >
> > > *And in  /var/log/krb5kdc.log*
> > > Feb 20 20:01:09 ldapserver krb5kdc[15295](info): AS_REQ (5 etypes {3 1 23
> > > 16 17}) 172.23.14.210: ISSUE: authtime 1329764469, etypes {rep=23 tkt=18
> > > ses=23}, kerberos-test at MYDOMAIN.COM for krbtgt/MYDOMAIN.COM at MYDOMAIN.COM
> > > Feb 20 20:01:10 ldapserver krb5kdc[15295](info): TGS_REQ (5 etypes {3 1
> > > 23
> > > 16 17}) 172.23.14.210: NO PREAUTH: authtime 0,
> > > kerberos-test at MYDOMAIN.COM for
> > > ldap/ldapserver.mydomain.com at MYDOMAIN.COM, Generic error (see e-text)
> > >
> > >
> > > Still no clue on this..
> > >
> > > Thanks again,
> > > Tiago
> > >
> > > On Mon, Feb 20, 2012 at 7:50 PM, Tom Yu <tlyu at mit.edu> wrote:
> > >
> > > > Tiago Elvas <tiagoelvas at gmail.com> writes:
> > > >
> > > > > *And This is the log in /var/log/krb5kdc.log*
> > > > > Feb 20 19:26:13 ldapserver krb5kdc[15295](info): AS_REQ (5 etypes {3
> > 1 23
> > > > > 16 17}) 172.23.14.210: ISSUE: authtime 1329762373, etypes {rep=23
> > tkt=18
> > > > > ses=23}, kerberos-test at MYDOMAIN.COM for krbtgt/
> > > > > MYDOMAIN.COM<http://mydomain.com/>
> > > > >  @MYDOMAIN.COM <http://mydomain.com/>
> > > > > Feb 20 19:26:13 ldapserver krb5kdc[15295](info): TGS_REQ (5 etypes
> > {3 1
> > > > 23
> > > > > 16 17}) 172.23.14.210: UNKNOWN_SERVER: authtime 0,  kerberos-test@
> > > > > MYDOMAIN.COM <http://mydomain.com/>  for ldap/
> > > > > ldapserver.mydomain.com at MYDOMAIN.COM, Server not found in Kerberos
> > > > database
> > > >
> > > > You do not appear to have created a service principal
> > > > ldap/ldapserver.mydomain.com at MYDOMAIN.COM
> > > >
> > > ________________________________________________
> > > Kerberos mailing list           Kerberos at mit.edu
> > > https://mailman.mit.edu/mailman/listinfo/kerberos
> > >
> >
> 


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