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Re: Compatibilty between mixed kerberos release (KDC 1.12 client

daemon@ATHENA.MIT.EDU (John Devitofranceschi)
Mon Aug 3 07:19:10 2015

Date: Mon, 03 Aug 2015 07:18:35 -0400
From: John Devitofranceschi <jdvf@optonline.net>
In-reply-to: <CALNT6MX5Zc60_w=_mgaho2Nf+2HjqZFH0n_EQY8Ch-ZkAuh23w@mail.gmail.com>
To: Todd Grayson <tgrayson@cloudera.com>
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> On Jul 29, 2015, at 5:46 PM, Todd Grayson <tgrayson@cloudera.com> wrote:
> 
> Hi,
> 
> Is there any general wisdom out there about mixed KDC/Client versions?  Are
> there concerns around allowing environments drift to where a KDC would be
> on a later release than the clients?
> 

There was this one: 

http://krbdev.mit.edu/rt/Ticket/Display.html?id=7714

That concerns an issue with older Solaris clients using MIT KDCs >= 1.11

Greg helped me come up with a patch for this that works with 1.13, but the real answer is to patch your old Solaris systems!

jd

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