So, I'm trying to set up one way cross realm auth.

We have two realms... realmA and realmB

On both KDCs, we have created the principal krbtgt/[EMAIL PROTECTED] with the 
same
kvno and the same password.

I can even kinit krbtgt/[EMAIL PROTECTED] (which talks to the realmA server) and
get a ticket as that principal.

So, here's where things go wacky...

I kinit [EMAIL PROTECTED] - fine

I then try to do something (ssh for example) that requires a ticket in realm B.

Failure with the following error: Decrypt Integrity Check Failed - this error
also shows up in the realmB kdc log.

a klist shows:
krbtgt/[EMAIL PROTECTED]
krbtgt/[EMAIL PROTECTED]

but, of course, no service ticket.

Any thoughts on what to try/look at? As best I can tell, this should just work,
but clearly it isn't.

I haven't figured out if there is a way to kinit krbtgt/[EMAIL PROTECTED] to
realmB's servers to verify it isn't somehow mangling the password -- is there a
way to do this?

realmB is rhel4u4 - krb5-server-1.3.4-33

I don't know what realmA is as I don't control that KDC.

Thanks!

-- 
********************************
David William Botsch
Programmer/Analyst
CNF Computing
[EMAIL PROTECTED]
********************************
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