F-Prot AVES: Bréfi breytt. | 42 HTML merki gerđ óvirk af
öryggisnetinu. | Skýrsla:
Ok, here's how I see how the .clean thing works (not in exactly this
order, but . . .)
When you get an email destined for the domain that you set up for
Anomy, a .clean is appended to the address, and the sanitizer is used
as the delivery agent.
Anomy gets and cleans the message, and returns it to sendmail to be
delivered to the .clean address. Sendmail then uses the second rule
to strip the .clean, and deliver it locally (or wherever it should
Since .clean is not a TLD (and is normally non-deliverable), this is a
simple and elegant method to separate messages that have and have not
On my (working) system, if a message is sent to a non-existant user,
then I get the same type of bounce that you described below (with the
Tha! t's because with the sanitizer, every message you get is really
First its received, and delivered to the sanitizer, and then its
re-sent by the Sanitizer, and relayed through localhost, to the
The first message was destined for the actual email address, but WAS
delivered to the sanitizer, which accepted it, so it did not bounce.
The message sent by the sanitizer was then sent to the .clean
address. Now, sendmail should have a rule to strip the .clean for
delivery, but if the user does not exist (or maybe that rule), then
the bounce gets the original destination address in it (with the
Now, if the destination address really does exist (i.e. its
deliverable, without the .clean), then you have another problem.
Is it possible there is a typo in the rules you put into! sendmail.cf
Take a look at the lines:
R$* < @ $+ .CLEAN. > $* $1<@$2.>$3
R$* < @ $+ .CLEAN > $* $1<@$2.>$3
You should probably have both, and there needs to be a tab character
between the "$*", and the "$1". Spaces will not do.
No, you don't want to label the .clean as a local domain. The rule:
R$* < @ $=w . > $* $#sanitize $@anomy $:$1<@$2.CLEAN.>$3
already kinda does that, by sending mail destined to the $w domains to
the "sanitize" delivery agent.
BTW, you can change this line if you like, to sanitize mail to domains
destined to a separate variable from $w.
I do this on one mail server, which has several local domains, and
also acts as a relay ! for some other domains of mine. I want those
relayed domains sanitized as well, so I created an anomy variable,
which has $w in it, as well as the other domains I want to sanitize.
-----"Carlos Eduardo Vianna - SouthTech" <firstname.lastname@example.org> wrote:
To: "Bjarni R. Einarsson" <email@example.com>
From: "Carlos Eduardo Vianna - SouthTech" <firstname.lastname@example.org>
Date: 11/23/2003 08:55AM
Subject: Re: [anomy-list]: Installation WAS Re: Commercial Support
Hello Bjarni and you all.
Thank you very much for the reply. Ill check out the FProt package. Wo
f-prot remembers my my BBS years. Os/2, Remote Acces, pascal coding, h
great times :]
I have installed Anomy in a server for testing, and faced an problem.
send a message to someone in the sanitized domain, it gets back to me
550 Host Unknown. Just like:
- I send email to email@example.com
- I receive a messa saying that firstname.lastname@example.org does not e
I see that the .clean is added in one of those rules that I do not fu
understant (those that were put in sendmail.cf). Maybe im missing some
like telling sendmail that dominio.com.br.clean is a local dom!
should be forwarded to dominio.com.br? Or something else?
I appreciate your support. Thank you.
Carlos Eduardo Vianna
----- Original Message -----
From: "Bjarni R. Einarsson" <email@example.com>
To: "Carlos Eduardo Vianna - SouthTech" <firstname.lastname@example.org>
Sent: Friday, November 21, 2003 5:45 PM
Subject: [anomy-list]: Re: Commercial Support
> On 2003-11-21, 16:28:27 (-0200), Carlos Eduardo Vianna - SouthTech w
> > Hello!
> > Is there commercial support available?
> If you&nbs!
p;buy the F-Prot Antivirus mail server package for one of the
> *nix operating systems, Anomy is included along with some docs and
> helper scripts. FRISK Software (makes of F-Prot and my employers)
> will provide commercial tech support for that bundle, the Anomy
> stuff included.
> Bjarni R. Einarsson PGP: 02764305, B7A3AB8
> email@example.com -><- &!
> Check out my open-source email sanitizer: http://mailtools.anomy.net
> Spammers, please send lots of mail to: firstname.lastname@example.org
> Was I helpful? Let others know:
- 8< - - -
This mailing list's home page is: http://mailtools.anomy.net/archives/
There you can find subscription instructions and possibly an!
Molar.is is a free Icelandic mailing list service.
- - - >8 -