Thanks for your participation, but the link and example you provided
talk about sa-learn, which is AFAIK SpamAssassin's training tool.
Did you mean I should change the last two strings of this:
antispam_backend = dspam
antispam_signature = X-DSPAM-Signature
antispam_signature_missing = error
antispam_spam = SPAM
antispam_trash = Trash
antispam_dspam_binary = /usr/local/bin/dspam
antispam_dspam_args = --source=error;--signature=%%s
to this:
antispam_backend = dspam
antispam_signature = X-DSPAM-Signature
antispam_signature_missing = error
antispam_spam = SPAM
antispam_trash = Trash
antispam_mail_sendmail = /usr/sbin/sendmail
antispam_mail_sendmail_args = -f;%u...@example.com
But such a config wouldn't tell the antispam plugin where DSPAM server is...
If I misunderstood you, please take a bit more time to explain your idea.
Thanks!
Четверг, 19 февраля 2015, 9:31 UTC от Martin Wheldon
<martin.whel...@greenhills-it.co.uk>:
>Hi,
>
>No need to install DSPAM in the dovecot vm the dovecot antispam plugin
>supports
>using sendmail to send the message to a retraining address.
>
>http://wiki2.dovecot.org/Plugins/Antispam
>
>The following example should get you working.
>
>
> #=====================
> # mailtrain plugin
> #
> # This plug can be used to train via an arbitrary program that
> # receives the message on standard input. Since sendmail can be
> # such a program, it can be used to send the message to another
> # email address for training there.
> #
> # For example:
> # (defaults to /usr/sbin/sendmail)
> #antispam_mail_sendmail_args = --for;%u
> antispam_mail_spam = --spam
> antispam_mail_notspam = --ham
> #antispam_mail_sendmail = /usr/sbin/sendmail
> antispam_mail_sendmail = /usr/bin/sa-learn-pipe.sh
> #antispam_mail_sendmail_args = -f;%u...@example.com # % expansion done
>by dovecot
>
>Best Regards
>
>Martin
>
>On 2015-02-19 06:58, Орхан Касумов wrote:
>> Sorry, I should have mentioned: clients use IMAP.
>> When setting up everything on a single VM, I achieve the following
>> result:
>>
>> - a SPAM folder is created (with auto-subscription) for each user
>> - DSPAM is trained by dragging spam from Inbox into SPAM folder or
>> vice-versa (if good mail was mistreated as spam)
>> - no HAM folder is used, everything happens between Inbox and SPAM
>> - no forwarding to spam-u...@domain.com [7] or
>> notspam-u...@domain.com [8] is used, only drag'n'drop between Inbox
>> and SPAM.
>>
>> What I would like to achieve, is the same spam management
>> capabilities, but with separate Postfix, Dovecot and DSPAM servers.
>> I already managed to separate Postfix and DSPAM on two different VMs:
>>
>> - Postfix sends incoming mail to DSPAM via lmtp,
>> - DSPAM checks mail and re-injects it back into Postfix via smtp
>> - ma il is delivered with DSPAM headers
>>
>> Now I'm confused about configuring Dovecot for DSPAM training,
>> because
>> on Dovecot's VM I don't have anymore /usr/local/bin/dspam,
>> so obviously I can't use in Dovecot's configs: "antispam_dspam_binary
>> = /usr/local/bin/dspam".
>> Does it mean that I have to install DSPAM on Dovecot's VM also, to
>> run
>> as a client (?) for separate DSPAM server?
>> But this idea confuses me: I lose visibility of how many times a mail
>> will go back and forth between different VMs...
>>
>> That's why I was asking about best practice setup - I wonder how
>> things are done in REAL setups,
>> not in TEST setups described everywhere, with Postfix-Dovecot-DSPAM
>> mess on a single VM.
>> I'd hardly believe that such a setup is used in reality, but you can
>> correct me, if I'm wrong.
>>
>> Среда, 18 февраля 2015, 23:07 -07:00 от Eric Broch
>> < ebr...@whitehorsetc.com >:
>>
>>> 1) If you're using IMAP clients you could set up ham/spam folders
>>> for each user into which they copy/move good/bad email. Every so
>>> often copy (scp, unison, rsync, etc) the email into a folder for
>>> each email user to the server running dspam and train there using
>>> bash scripts. The email folder should have the u...@domain.tld [1]
>>> so that you can train DSPAM per user, if you want.
>>>
>>> 2) If you're clients are running POP3, create seperate IMAP
>>> accounts for each user on the dspam host using dovecot. So each user
>>> will have one POP3 account on your mail server and an IMAP account
>>> on the dspam host. Users will copy/move good/bad mail to the IMAP
>>> ham/spam folder. You can train on each user's ham/spam folder, or 3)
>>> Each user forwards the ham/spam back to training accounts on the
>>> dspam host of the following to the following addresses:
>>>
>>> Forward “false positives” to: notspam-john...@mydomain.com [2]
>>> Likewise you can send missed spam to: spam-john...@mydomain.com [3]
>>>
>>> Eric
>>>
>>> On 2/18/2015 10:19 PM, Орхан Касумов wrote:
>>>
>>>> Hello, please share an advice!
>>>>
>>>> If I have separate Postfix and Dovecot VMs, should I:
>>>>
>>>> 1) install DSPAM as a completely separate 3rd VM (which I'd
>>>> prefer),
>>>> 2) or install it on Postfix VM,
>>>> 3) or install it on Dovecot VM?
>>>>
>>>> The confusing point for me is DSPAM retraining via Dovecot
>>>> antispam and sieve. When everything is on a single VM, I can put
>>>> in /usr/local/etc/dovecot/conf.d/90-plugin.conf:
>>>>
>>>> antispam_backend = dspam
>>>> ...
>>>> antispam_dspam_binary = /usr/local/bin/dspam
>>>>
>>>> Here the last statement implies that DSPAM is on the same VM with
>>>> Dovecot. But if I wanted to separate DSPAM completely, how should
>>>> I accomplish DSPAM retraining? Or it is not a recommended setup -
>>>> to have a dedicated DSPAM server?
>>>>
>>>> P.S. For some reason, all HowTos in the Internet describe mail
>>>> system setup with Postfix, Dovecot and DSPAM on the same VM. While
>>>> it's useful as a working TEST setup, it gives no idea (and doesn't
>>>> even come close) on how to implement a REAL setup with separate
>>>> Postfix, Dovecot and DSPAM components.
>>>>
>>>> Thanks in advance!
>>>>
>>>> --
>>>> Орхан Касумов
>>>>
>>>>
>>>
>>
>> ------------------------------------------------------------------------------
>>>> Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server
>>>> from Actuate! Instantly Supercharge Your Business Reports and
>>>> Dashboards
>>>> with Interactivity, Sharing, Native Excel Exports, App Integration
>>>> & more
>>>> Get technology previously reserved for billion-dollar
>>>> corporations, FREE
>>>>
>>>
>>
>> http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk
>>>>
>>>> _______________________________________________
>>>> Dspam-user mailing list
>>>> Dspam-user@lists.sourceforge.net
>>>> https://lists.sourceforge.net/lists/listinfo/dspam-user
>>>
>>>
>>
>> ------------------------------------------------------------------------------
>>> Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server
>>> from Actuate! Instantly Supercharge Your Business Reports and
>>> Dashboards
>>> with Interactivity, Sharing, Native Excel Exports, App Integration
>>> & more
>>> Get technology previously reserved for billion-dollar corporations,
>>> FREE
>>>
>>
>> http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk
>>> [4]
>>> _______________________________________________
>>> Dspam-user mailing list
>>> Dspam-user@lists.sourceforge.net [5]
>>> https://lists.sourceforge.net/lists/listinfo/dspam-user [6]
>>
>> !DSPAM:41,54e589d063325785314963!
>>
>> Links:
>> ------
>> [1]
>>
>>
>> http://webmail.greenhills-it.co.uk//e.mail.ru/compose/?mailto=mailto%3au...@domain.tld
>> [2]
>>
>>
>> http://webmail.greenhills-it.co.uk//e.mail.ru/compose/?mailto=mailto%3anotspam%2dusern...@colton.com
>> [3]
>>
>>
>> http://webmail.greenhills-it.co.uk//e.mail.ru/compose/?mailto=mailto%3aspam%2dusern...@colton.com
>> [4]
>>
>> http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk
>> [5]
>>
>>
>> http://webmail.greenhills-it.co.uk/compose?To=dspam%2du...@lists.sourceforge.net
>> [6] https://lists.sourceforge.net/lists/listinfo/dspam-user
>> [7] mailto: spam-u...@domain.com
>> [8] mailto: notspam-u...@domain.com
>
>
>------------------------------------------------------------------------------
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>from Actuate! Instantly Supercharge Your Business Reports and Dashboards
>with Interactivity, Sharing, Native Excel Exports, App Integration & more
>Get technology previously reserved for billion-dollar corporations, FREE
>http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk
>_______________________________________________
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>Dspam-user@lists.sourceforge.net
>https://lists.sourceforge.net/lists/listinfo/dspam-user
------------------------------------------------------------------------------
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