Re: Sendmail and ETRN


Subject: Re: Sendmail and ETRN
arthur@corlissfamily.org
Date: Wed Jan 09 2002 - 09:30:29 AKST


On Wed, 9 Jan 2002, Mike Barsalou wrote:

>
> OK. I did some research and all I can come up with for making ETRN work is
> to turn off the queue timer.
>
> Then this server would queue up any messages for that particular domain
> until a etrn message was sent to the server.
>
> At that point, the server should start delivering messages to the primary
> MX.
>
> Anyone want to confirm or deny this? :)

I think I missed the original question. I don't think you need to turn off
the queue timer at all. Sendmail will simply defer relaying since the primary
MX host is unavailable. Yes, that host will send an ETRN to the secondary(s)
MX hosts, and that will trigger the dequeing. But, even if it doesn't get the
ETRN, the next time it polls for the host and its there, the mail should be
dequeued anyway.

        --Arthur Corliss
          Bolverk's Lair -- http://arthur.corlissfamily.org/
          Digital Mages -- http://www.digitalmages.com/
          "Live Free or Die, the Only Way to Live" -- NH State Motto



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