exim && procmail Q

Alexander Yeremenko

8 May 2004 8 May '04

10:18 a.m.

После попытки подменить sendmail на exim вот чего поломалось : ----- Forwarded message from Mail Delivery System ----- Auto-Submitted: auto-generated From: Mail Delivery System To: ay@lakshmi.kiev.ua Subject: Mail delivery failed: returning message to sender Date: Sat, 08 May 2004 13:10:24 +0300 This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: pipe to |exec /usr/local/bin/procmail || exit 75 generated by toex@localhost "exec" command not found for address_pipe transport К чему бы это ? ------ This is a copy of the message, including all the headers. ------ Return-path: Received: from [127.0.0.1] (helo=localhost) by box-5.lakshmi.kiev.ua with esmtp (Exim 4.30; FreeBSD) id 1BMOmm-0004md-M7 for toex@localhost; Sat, 08 May 2004 13:10:24 +0300 Received: from lakshmi.kiev.ua [217.20.169.201] by localhost with IMAP (fetchmail-6.2.5) for toex@localhost (single-drop); Sat, 08 May 2004 13:10:24 +0300 (EEST) Received: from lakshmi.kiev.ua (localhost.sita.kiev.ua [127.0.0.1]) by lakshmi.kiev.ua (8.Who.Cares/8.Who.Cares) with ESMTP id i48AAPNd025573 for ; Sat, 8 May 2004 13:10:26 +0300 (EEST) (envelope-from ay@lakshmi.kiev.ua) Received: (from ay@localhost) by lakshmi.kiev.ua (8.12.9p2/8.12.9/Submit) id i48AAP5c025572 for toex; Sat, 8 May 2004 13:10:25 +0300 (EEST) (envelope-from ay) Date: Sat, 8 May 2004 13:10:25 +0300 (EEST) From: Alexander Yeremenko Message-Id: <200405081010.i48AAP5c025572@lakshmi.kiev.ua> To: toex@lakshmi.kiev.ua Subject: test X-IMAPbase: 1084009246 4 Status: O X-UID: 4 Content-Length: 6 X-Keywords: data ----- End forwarded message ----- -- AY7-UANIC || AY15-RIPE =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo@uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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Oleksandr Listopad

8 May 8 May

10:24 a.m.

Hello, Alexander Yeremenko! On Sat, May 08, 2004 at 01:18:15PM +0300 ay@wnet.ua wrote about "[uanog] exim && procmail Q":

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После попытки подменить sendmail на exim вот чего поломалось :

...

Auto-Submitted: auto-generated From: Mail Delivery System To: ay@lakshmi.kiev.ua Subject: Mail delivery failed: returning message to sender Date: Sat, 08 May 2004 13:10:24 +0300

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:

pipe to |exec /usr/local/bin/procmail || exit 75 generated by toex@localhost "exec" command not found for address_pipe transport К чему бы это ?

Попробуй передать в |/usr/local/bin/procmail И вообще -- ответы есть на groups.google.com на первой же странице. :)

...

------ This is a copy of the message, including all the headers. ------

Return-path: Received: from [127.0.0.1] (helo=localhost) by box-5.lakshmi.kiev.ua with esmtp (Exim 4.30; FreeBSD) id 1BMOmm-0004md-M7 for toex@localhost; Sat, 08 May 2004 13:10:24 +0300

-- Laa =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo@uanog.kiev.ua with "unsubscribe uanog" in the body of the message

Alexander Yeremenko

12:52 p.m.

On Sat, May 08, 2004 at 01:24:04PM +0300, Oleksandr Listopad wrote:

...

Hello, Alexander Yeremenko!

On Sat, May 08, 2004 at 01:18:15PM +0300 ay@wnet.ua wrote about "[uanog] exim && procmail Q":

...
После попытки подменить sendmail на exim вот чего поломалось :

...
Auto-Submitted: auto-generated From: Mail Delivery System To: ay@lakshmi.kiev.ua Subject: Mail delivery failed: returning message to sender Date: Sat, 08 May 2004 13:10:24 +0300

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:

pipe to |exec /usr/local/bin/procmail || exit 75 generated by toex@localhost "exec" command not found for address_pipe transport К чему бы это ?

Попробуй передать в

|/usr/local/bin/procmail А оно туда и передается. На sender появляется нижеприведенный отлуп, а на rcpt в mainlog : 2004-05-08 13:10:24 1BMOmm-0004md-M7 <= ay@lakshmi.kiev.ua H=(localhost) [127.0.0.1] P=esmtp S=1117 id=200405081010.i48AAP5c025572@lakshmi.kiev.ua 2004-05-08 13:10:24 1BMOmm-0004md-M7 ** |exec /usr/local/bin/procmail || exit 75 R=userforward T=address_pipe: "exec" command not found for address_pipe transport 2004-05-08 13:10:24 1BMOmm-0004mh-RF <= <> R=1BMOmm-0004md-M7 U=mailnull P=local S=2040 2004-05-08 13:10:24 1BMOmm-0004md-M7 Completed

...

И вообще -- ответы есть на groups.google.com на первой же странице. :)

И в Голубиной Книге есть ответы на все вопросы. Особенно про глюки exim. goto google - это типа того, что "не знаю, мне нечего сказать".

...

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------ This is a copy of the message, including all the headers. ------

Return-path: Received: from [127.0.0.1] (helo=localhost) by box-5.lakshmi.kiev.ua with esmtp (Exim 4.30; FreeBSD) id 1BMOmm-0004md-M7 for toex@localhost; Sat, 08 May 2004 13:10:24 +0300

-- Laa

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Oleksandr Listopad

12:55 p.m.

Hello, Alexander Yeremenko!

...

...
...
После попытки подменить sendmail на exim вот чего поломалось :

...
Auto-Submitted: auto-generated From: Mail Delivery System To: ay@lakshmi.kiev.ua Subject: Mail delivery failed: returning message to sender Date: Sat, 08 May 2004 13:10:24 +0300

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:

pipe to |exec /usr/local/bin/procmail || exit 75 generated by toex@localhost "exec" command not found for address_pipe transport К чему бы это ?

Попробуй передать в

|/usr/local/bin/procmail А оно туда и передается. На sender появляется нижеприведенный отлуп,

Я же четко сказал: ``|/usr/local/bin/procmail'', БЕЗ exec и тд!

...

а на rcpt в mainlog : 2004-05-08 13:10:24 1BMOmm-0004md-M7 <= ay@lakshmi.kiev.ua H=(localhost) [127.0.0.1] P=esmtp S=1117 id=200405081010.i48AAP5c025572@lakshmi.kiev.ua 2004-05-08 13:10:24 1BMOmm-0004md-M7 ** |exec /usr/local/bin/procmail || exit 75 R=userforward T=address_pipe: "exec" command not found for address_pipe transport 2004-05-08 13:10:24 1BMOmm-0004mh-RF <= <> R=1BMOmm-0004md-M7 U=mailnull P=local S=2040 2004-05-08 13:10:24 1BMOmm-0004md-M7 Completed

...

...
И вообще -- ответы есть на groups.google.com на первой же странице. :)

И в Голубиной Книге есть ответы на все вопросы. Особенно про глюки exim. goto google - это типа того, что "не знаю, мне нечего сказать".

Я же сказал. :) exim не может обработать exec (sh-команду), это даже видно в приведенном куске лога.

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------ This is a copy of the message, including all the headers. ------

Return-path: Received: from [127.0.0.1] (helo=localhost) by box-5.lakshmi.kiev.ua with esmtp (Exim 4.30; FreeBSD) id 1BMOmm-0004md-M7 for toex@localhost; Sat, 08 May 2004 13:10:24 +0300

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Alexander Yeremenko

1:04 p.m.

On Sat, May 08, 2004 at 03:55:49PM +0300, Oleksandr Listopad wrote: [...]

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Попробуй передать в

|/usr/local/bin/procmail

А оно туда и передается. На sender появляется нижеприведенный отлуп,

Я же четко сказал: ``|/usr/local/bin/procmail'', БЕЗ exec и тд! Да пробовано оно. С тем же результатом.

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а на rcpt в mainlog : 2004-05-08 13:10:24 1BMOmm-0004md-M7 <= ay@lakshmi.kiev.ua H=(localhost) [127.0.0.1] P=esmtp S=1117 id=200405081010.i48AAP5c025572@lakshmi.kiev.ua 2004-05-08 13:10:24 1BMOmm-0004md-M7 ** |exec /usr/local/bin/procmail || exit 75 R=userforward T=address_pipe: "exec" command not found for address_pipe transport 2004-05-08 13:10:24 1BMOmm-0004mh-RF <= <> R=1BMOmm-0004md-M7 U=mailnull P=local S=2040 2004-05-08 13:10:24 1BMOmm-0004md-M7 Completed

Я же сказал. :) exim не может обработать exec (sh-команду), это даже видно в приведенном куске лога.

Valentin Nechayev

1:38 p.m.

Sat, May 08, 2004 at 16:04:18, ay wrote about "[uanog] Re: exim && procmail Q":

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|/usr/local/bin/procmail А оно туда и передается. На sender появляется нижеприведенный отлуп,

Я же четко сказал: ``|/usr/local/bin/procmail'', БЕЗ exec и тд! Да пробовано оно. С тем же результатом.

А '||exit 75' после этого стояло? Дело в том, что sendmail интерпретирует находящееся после '|' как шелловую команду (и если там есть хотя бы один шелловый метасимвол, включая пробелы, то вызывает sh -c). А exim понимает только как имя вызываемого исполняемого файла (может быть, с аргументами), но не через sh -c. Поэтому - никаких exec, никаких '||exit 75', если это всё нужно - написать уже в вызываемом скрипте. -netch- =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo@uanog.kiev.ua with "unsubscribe uanog" in the body of the message

Alexander Yeremenko

1:58 p.m.

On Sat, May 08, 2004 at 01:24:04PM +0300, Oleksandr Listopad wrote:

...

Hello, Alexander Yeremenko!

On Sat, May 08, 2004 at 01:18:15PM +0300 ay@wnet.ua wrote about "[uanog] exim && procmail Q":

...
После попытки подменить sendmail на exim вот чего поломалось :

...
Auto-Submitted: auto-generated From: Mail Delivery System To: ay@lakshmi.kiev.ua Subject: Mail delivery failed: returning message to sender Date: Sat, 08 May 2004 13:10:24 +0300

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:

pipe to |exec /usr/local/bin/procmail || exit 75 generated by toex@localhost "exec" command not found for address_pipe transport К чему бы это ?

Попробуй передать в

|/usr/local/bin/procmail Ладно, натаскал факов и доков, прояснилось. Формат .forward надо менять. "|/bin/sh -c /usr/local/bin/procmail" -- AY7-UANIC || AY15-RIPE =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo@uanog.kiev.ua with "unsubscribe uanog" in the body of the message

Dmitry Kohmanyuk Дмитрий Кохманюк

10 May 10 May

9:39 a.m.

On Sat, May 08, 2004 at 03:52:47PM +0300, Alexander Yeremenko wrote:

...

...
On Sat, May 08, 2004 at 01:18:15PM +0300 ay@wnet.ua wrote about "[uanog] exim && procmail Q":

...
После попытки подменить sendmail на exim вот чего поломалось :

[...]

...

...
...
This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:

pipe to |exec /usr/local/bin/procmail || exit 75 generated by toex@localhost "exec" command not found for address_pipe transport

трехминутный поиск слова pipe в разделе транспортов команды info exim дает: Not running the command under a shell (by default) lessens the security risks in cases when a command from a user's filter file is built out of data that was taken from an incoming message. If a shell is required, it can of course be explicitly specified as the command to be run. However, there are circumstances where existing commands (for example, in `.forward' files) expect to be run under a shell and cannot easily be modified. To allow for these cases, there is an option called "use_shell", which changes the way the "pipe" transport works. Instead of breaking up the command line as just described, it expands it as a single string and passes the result to "/bin/sh". The "restrict_to_path" option and the $pipe_addresses facility cannot be used with "use_shell", and the whole mechanism is inherently less secure. в общем, или скрипт - или явно shell - или use_shell = true. зависит от степени контролируемости environment-а. например, можно поставить use_shell только для некоторых (trusted) юзеров. =================================================================== uanog mailing list. To Unsubscribe: send mail to majordomo@uanog.kiev.ua with "unsubscribe uanog" in the body of the message

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Alexander Yeremenko
Dmitry Kohmanyuk Дмитрий Кохманюк
Oleksandr Listopad
Valentin Nechayev

exim && procmail Q

Alexander Yeremenko

Oleksandr Listopad

Alexander Yeremenko

Oleksandr Listopad

Alexander Yeremenko

Valentin Nechayev

Alexander Yeremenko

Dmitry Kohmanyuk Дмитрий Кохманюк

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