[Mimedefang] unable to send email.

bastard child px at negative.zeroday.net
Thu Dec 6 16:59:23 EST 2001


I feel really embarassed right now and was just contemplating
unsubscribing from the list and never showing my face in the perl world
again.. =(  Turns out it was a stupid error on my part.

I had edited mimedefang.pl's "response to sender" section to reflect the
following:

"From: Sys Admin <admin at domain.com>"

and it turns out, i put it in there just like that "admin at domain.com" and
failed to put it in as "admin\@domain.com" .. Therefore it kept crashing
on me.

I'm sorry I wasted both of your time.. =P

Thanks again,

jason


On Thu, 6 Dec 2001 amadill at hwy16.com wrote:

> > > I have setup mimedefang to filter out attachments only.  I do not have a
> > > virus scanner setup on the system, and I am not running the multiplexor
> > > version of mimedefang.  When sendmail and mimedefang start, I'm able to
> > > send an email from offsite with one of the selected extentsion types, and
> > > it filters it out, however, if I try to send an email from the local
> > > domain, it errors back with "451 4.7.1 Please try again later".
> >
> > Are you running 2.2?  We'd have to see your filter and/or some mail
> > logs to understand what's happening.
>
> I was running into this problem and it was solved by changing the
> timeout values in sendmail.cf
>
> Xmimedefang, S=unix:/var/run/mimedefang.sock, F=T,
> T=S:300s;R:300s;E:5m
>
> I think what was happening is I didn't change the values for
> administrator and daemon-address to a valid domain and it was
> timing out while sendmail was doing an IDENT.  mimedefang.pl
> spawns a sendmail process and waits for it to exit.  sendmail was
> either trying to resolve the bogus domain or do an ident.  Each
> sendmail process would do this in turn if there were multiple
> messages.  timeout.
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