Heilke, Rainer wrote:
So, if this issue is in a SINGLE realm, it IS a bug, correct? We are
doing this in our test lab, in a single domain. There are no other
domains involved. Both the Solaris 10 and the MIT Kerberos
clients/servers are all in the same realm.
No, I would bet that the client is somehow using a different krb5.conf
or is assuming the realm of the server is something other then the
the test realm. i.e. deriving the realm from the DNS domain name.
Try and add to the krb5.conf on the client
[domain_realm]
host.of.kdc.fqdn = TEST.REALM
Using the FQDN of the test kadmin server, and the name of your test realm.
Heilke, Rainer wrote:
A bug... Well, that makes us feel better in the sense that we aren't
losing our marbles. I guess now, we just have to wait for
the bug to get
fixed. Unfortunately, this is now one of two issues that
hold back any
Solaris 10 rollout for us.
Well it may be a bug, but since our production KDCs and kadmind are
serving a single realm, and the server is in that realm its not
going to stop us. It was the test environment that was the problem.
P.S. What is the other issue?
Sun's lack of a ksu binary. The way we use ksu, RBAC and su simply do
not provide the same functionality. We have an RFE open on this. BTW, if
anyone else needs ksu, please add your names to the RFE.
Rainer
Thanks to everyone for your help on this. We'll keep our
eyes open for
the bug fix from Sun in their weekly patch club report.
Rainer Heilke
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Douglas E. Engert
Sent: Friday, June 03, 2005 12:48 PM
To: '[email protected]'
Cc: Nicolas Williams
Subject: Re: Using Solaris 10 kadmin with MIT 1.4.1 kadmind
I got it to work. It looks like the Solaris 10 is checking the
realm of the kadmind server host, but why? It already got
a ticket for it. It does not check that the host of the kdc is
in the realm so why check the kadmind? Is this some gss
implementation
imposed restriction?
What this means is that a kadmind can only serve a single realm.
This looks like a Solaris bug to me.
Sam Hartman wrote:
"Nicolas" == Nicolas Williams
<[EMAIL PROTECTED]> writes:
Nicolas> Known bug. Our RPCSEC_GSS APIs force us to
use hostbased
Nicolas> princs for the server, and MIT krb5, though it now
Nicolas> implements RPCSEC_GSS, did not match this behaviour.
No. If you create the hostbased principal in your kdc database it
should work fine. The MIT code supports both kadmin/fqdn and
kadmin/admin.
I have the principal and the Solaris 10 kadmin gets a ticket for the
service. The server is Solaris 7, with the krb5-1.4.1
Using ethereal on the Solaris 10 to watch the Solaris 10 show
shows the kadmin doing a tcp connetcion to the kadmind, then doing
a DNS lookup of the host name, then closing the connection. No user
data was sent only SYN, ACK and FIN. See attachment.
I am using a test realm and KDC on a seperate machine that is in
another realm. I was using the KRB5_CONFIG to point at my test
krb5.conf on both the client and server. Once I added
on the kadmin client <kdc.fqdn> = TEST.KRB5.ANL.GOV to the
[domain_realm] it started working!
--
Douglas E. Engert <[EMAIL PROTECTED]>
Argonne National Laboratory
9700 South Cass Avenue
Argonne, Illinois 60439
(630) 252-5444
--
Douglas E. Engert <[EMAIL PROTECTED]>
Argonne National Laboratory
9700 South Cass Avenue
Argonne, Illinois 60439
(630) 252-5444
________________________________________________
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https://mailman.mit.edu/mailman/listinfo/kerberos
--
Douglas E. Engert <[EMAIL PROTECTED]>
Argonne National Laboratory
9700 South Cass Avenue
Argonne, Illinois 60439
(630) 252-5444
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