[17395] in Kerberos_V5_Development

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Explicitly setting KVNO during ank...

daemon@ATHENA.MIT.EDU (Bob Liu)
Tue Nov 8 01:14:30 2011

Message-ID: <BLU162-W22A5682F63CDD7CFEA34719FDE0@phx.gbl>
From: Bob Liu <hme0@hotmail.com>
To: <krbdev@mit.edu>
Date: Tue, 8 Nov 2011 06:14:26 +0000
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Hello,

Is it even possible to explicitly set the "kvno" to "0" zero like the following?

ank -kvno 0 krbtgt/REALM1.COM@REALM2.COM

The reason I need to do this is because I'm trying to setup a one-way cross-realm trust (REALM1.COM trusts REALM2.COM) with AD (Windows 2008). REALM2.COM is the AD realm and REALM1.COM is the MIT realm running krb5-1.9 on RHEL 6.1. For some reason on Windows the kvno for the cross-realm principal (krbtgt/REALM1.COM@REALM2.COM) is default to "0" and on the MIT side the kvno starts at "1".  Since I do not have admin access to the AD servers and our windows admin does not know how to increment the kvno on the Windows side.  I know per the RedHat doc when setting up the cross-realm the KVNO numbers have to match on both side.

Any advise on this is appreciated...

Bob.
 		 	   		  
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