6 Nov
2018
6 Nov
'18
7:46 p.m.
On Tue, Nov 6, 2018 at 3:21 PM Ben Greenfield <ben(a)cogs.com> wrote:
On Nov 6, 2018, at 1:53 AM, Mantas Mikulėnas <grawity(a)gmail.com> wrote:
On Tue, Nov 6, 2018, 01:32 Ben Greenfield via TUHS <tuhs(a)minnie.tuhs.org>
wrote:
Sorry but I cannot parse that sentence at all…
I’m sorry it was about 8 years ago and is from memory but. I believe
during the startup of the system the SASL config files contained tickets
that established a trust relationship between that system and our Open
Directory server. My memory is that each ticket was associated a service
and the config file for the service would point to the ticket.
Upon rereading this, you're probably thinking of keytabs (which hold static
pre-provisioned keys) rather than tickets (which hold session keys).
--
Mantas Mikulėnas
On Nov 5, 2018, at 2:36 PM, Grant Taylor via TUHS
<tuhs(a)minnie.tuhs.org>
wrote:
On 11/05/2018 12:24 AM, Mantas Mikulėnas wrote:
possible for
a login process to communicate with the KDC and get a TGT as
part of logging in, without already being logged in.
Let the client handle authentication via Kerberos
I don't know enough about Kerberos (yet) to know if it would be
My ignorance is leaving me with a priming problem that seems like a
catch 22. You
can't login without shadow information or TGT. But
traditional (simpler) kinit is run after being logged in. So ... how do
you detangle that? The only thing that I can come up with is that the
login process does the kinit functionality on the users behalf.
I found that I had to do all of this using SASL.
I remember it as SASL would handle the kerberization during boot up
getting tickets for each LDAP entry that you wanted mapped to a service on
that client.