Re: BUG #16897: gssenc request slow connection

From: Richard Crampton <rich(dot)crampton(at)gmail(dot)com>
To: Stephen Frost <sfrost(at)snowman(dot)net>
Cc: pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #16897: gssenc request slow connection
Date: 2021-02-25 19:22:52
Message-ID: CAL_nAvV5xHaWSpe4z4zBBh_2EPzEbii+36R8kJiy50mzXD7LDA@mail.gmail.com
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I just upgraded to libpq=13.1 with no change in result. Is there anything
newer? I'm not sure whether it's relevant but my krb5 version is 1.17.1
and I can't upgrade this without breaking dependencies.

Thx,
Richard

On Thu, 25 Feb 2021 at 18:58, Stephen Frost <sfrost(at)snowman(dot)net> wrote:

> Greetings,
>
> * Richard Crampton (rich(dot)crampton(at)gmail(dot)com) wrote:
> > The libpq version is 12.2. I've attached two images of the packets
> > transferred on a connection to my db with gssenc=prefer and
> > gssenc=disable. The client is 10.64.0.3 and the host is 10.64.0.7.
> > In the gssenc image packet 3155 is the gssenc request. I don't know what
> > the NBNS packets are doing but they seem to be the cause of the delay.
>
> First thing to do would certainly be to update to the latest libpq
> release, there's been a number of improvements and bug fixes.
>
> Thanks,
>
> Stephen
>

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