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Re: [Debathena] #1025: Nothing should recommend/depend msmtp-mta;

daemon@ATHENA.MIT.EDU (Jonathan Reed)
Mon Jul 2 10:00:20 2012

Date: Mon, 2 Jul 2012 10:00:59 -0400 (EDT)
From: Jonathan Reed <jdreed@MIT.EDU>
To: Debathena Trac <debathena@MIT.EDU>
cc: andersk@MIT.EDU
In-Reply-To: <057.bd70d1c139862ccd3a5f0935fa828d07@mit.edu>
Message-ID: <alpine.DEB.2.02.1207020957520.25063@INFINITE-LOOP.MIT.EDU>
MIME-Version: 1.0
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Since Trac doesn't e-mail or zephyr edits to comments, I updated this 
comment as follows:

"""
To clarify, in out-of-band conversations with Garry and Mark, it's been 
noted that unauth mail is only going to get more restrictive, not less. 
I think we need to think harder about this.  Some points to consider.

- Back in the day (like, the 8.4 days -- Greg or someone should correct me 
if my memory or inferences are wrong), we moved from Athena machines doing 
direct delivery to all going through outgoing.  I think was from a desire 
not only to have mail take a known path, but also because a broken 
sendmail config could easily cause stupid mail loops.   If we move back to 
encouraging direct delivery, we should make sure we've thought about this.
- Keytabs are not obviously the wrong answer here for private machines, 
and we should encourage their use.
- Saving credentials on machines probably _is_ the wrong answer.  Should 
we support this anyway?

I think my personal preference is for debathena-msmtp (and by extension, 
-mta) to begin to fail if they can't do authenticated delivery.  We can 
add a setting that users can explicitly enable to allow a fallback to 
unauth mail and explain that it might fail.  We can also document how to 
go install a real MTA if you want one, and the caveats that come with 
that.
"""


On Sun, 1 Jul 2012, Debathena Trac wrote:

> #1025: Nothing should recommend/depend msmtp-mta; installer should deal
> --------------------+-----------------------------
> Reporter:  jdreed  |         Owner:
>     Type:  defect  |        Status:  new
> Priority:  normal  |     Milestone:  Precise Beta
> Component:  --      |    Resolution:
> Keywords:          |  Upstream bug:
> --------------------+-----------------------------
>
> Comment (by jdreed):
>
> er, can't send unauth mail from some places.   Though it's been noted that
> that list of places will increase eventually.
>
> -- 
> Ticket URL: <http://athena10.mit.edu/trac/ticket/1025#comment:3>
> Debathena <http://debathena.mit.edu>
> MIT Debathena Project

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