[SSSD] can't connect to openldap using GSSAPI
Alexander Gordeev
lasaine at lvk.cs.msu.su
Fri Jun 25 11:20:24 UTC 2010
On Fri, 25 Jun 2010 13:10:52 +0200
Sumit Bose <sbose at redhat.com> wrote:
> On Fri, Jun 25, 2010 at 02:35:19PM +0400, Alexander Gordeev wrote:
> > On Fri, 25 Jun 2010 11:25:22 +0200
> > Sumit Bose <sbose at redhat.com> wrote:
> >
> > > On Fri, Jun 25, 2010 at 12:55:02PM +0400, Alexander Gordeev wrote:
> > > >
> > > > Sorry, I didn't tell you that this log was from another machine, with
> > > > it's own key, and therefore I changed ldap_sasl_authid appropriately.
> > > > On desktopvm everything is the same i.e. auth fails in the same way.
> > > >
> > > > Seems I'll have to dive into debugging SASL... But maybe you have some
> > > > hints for me? :)
> > > >
> > > >
> > > > --
> > > > Alexander
> > >
> > > If
> > >
> > > kinit -k -t /etc/krb5.keytab && ldapsearch
> > >
> > > works on desktopvm you can try with the credentail cache of sssd
> > > /var/lib/sss/db/ccache_GNET (please check if the TGT is still valid
> > > before you use it):
> > >
> > > KRB5CCNAME=/var/lib/sss/db/ccache_GNET ldapsearch
> > >
> > > should work
> >
> > Thanks!
> > It works.
>
> ok, you mean
>
> KRB5CCNAME=/var/lib/sss/db/ccache_GNET ldapsearch
>
> works, but sssd doesn't, right ?
Yes, exactly. :)
Sorry for ambiguous statements.
> Please make sure to remove any other ccache file before calling
> ldapsearch with sssd's ccache file. I'm not sure how clever the
> underlying libraries try to be to find a valid TGT. Calling kdestroy
> before the ldapsearch should be sufficient.
All the caches were cleaned before the test. But from my experience the
underlying libraries don't try to fallback to other caches.
> > > If this work, then I think sssd does something wrong. If it does not
> > > work, please compare the content of the ccache you get with 'kinit -k -t
> > > /etc/krb5.keytab' with /var/lib/sss/db/ccache_GNET.
--
Alexander
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