Re: GSSAPI doesn't play nice with non-canonical host names - Mailing list pgsql-hackers

From Tom Lane
Subject Re: GSSAPI doesn't play nice with non-canonical host names
Date
Msg-id 16672.1201488708@sss.pgh.pa.us
Whole thread Raw
In response to Re: GSSAPI doesn't play nice with non-canonical host names  (Stephen Frost <sfrost@snowman.net>)
Responses Re: GSSAPI doesn't play nice with non-canonical host names  (Magnus Hagander <magnus@hagander.net>)
List pgsql-hackers
Stephen Frost <sfrost@snowman.net> writes:
> * Tom Lane (tgl@sss.pgh.pa.us) wrote:
>> Whilst trying to reproduce bug #3902 I noticed that the code doesn't
>> work with an abbreviated host name:

> Testing w/ 8.3RC2, everything seems to be working fine here:

Okay, that probably means there's something wacko about my Kerberos
setup.  It's quite likely got something to do with the fact that I
set up the KDC on the same machine where I'm doing the PG testing,
which is surely a case that would never be sane in practice.

[ thinks for a bit... ]  In this context there's some ambiguity as to
whether 'rh2' should resolve as 127.0.0.1 or the machine's real IP
address, and no doubt something is making the wrong choice someplace.
That's probably how the localdomain lookups got into it.
        regards, tom lane


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