Re: round-robin sending SMTP server ?

2011-03-11 Thread Frank Bonnet
On 03/10/2011 09:09 PM, Stan Hoeppner wrote: Frank Bonnet put forth on 3/10/2011 9:55 AM: Hello Is it possible to configure postfix to use some round-robin mechanisms to send emails with several SMTP servers ? I mean to SEND emails to the external world, not to receive. I touched on this

Re: round-robin sending SMTP server ?

2011-03-11 Thread Frank Bonnet
On 03/11/2011 09:51 AM, Frank Bonnet wrote: On 03/10/2011 09:09 PM, Stan Hoeppner wrote: Frank Bonnet put forth on 3/10/2011 9:55 AM: Hello Is it possible to configure postfix to use some round-robin mechanisms to send emails with several SMTP servers ? I mean to SEND emails to the

Re: round-robin sending SMTP server ?

2011-03-11 Thread lst_hoe02
Zitat von Frank Bonnet f.bon...@esiee.fr: On 03/11/2011 09:51 AM, Frank Bonnet wrote: On 03/10/2011 09:09 PM, Stan Hoeppner wrote: Frank Bonnet put forth on 3/10/2011 9:55 AM: Hello Is it possible to configure postfix to use some round-robin mechanisms to send emails with several SMTP

Re: Message is modified after after-queue filter

2011-03-11 Thread Ulrich Mierendorff
On 09.03.2011 21:38, Murray S. Kucherawy wrote: -Original Message- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Victor Duchovni Sent: Tuesday, March 08, 2011 2:02 PM To: postfix-users@postfix.org Subject: Re: Message is modified after

Re: check client ip only if mail has a particular header

2011-03-11 Thread Giovanni Mancuso
On 10/03/2011 21:39, Stan Hoeppner wrote: Giovanni Mancuso put forth on 3/10/2011 11:19 AM: On 10/03/2011 15:04, Stan Hoeppner wrote: Giovanni Mancuso put forth on 3/10/2011 7:22 AM: Hi, I would configure my postfix to control if client ip is in blacklist only if the mail have a

Re: check client ip only if mail has a particular header

2011-03-11 Thread Victor Duchovni
On Fri, Mar 11, 2011 at 04:58:15PM +0100, Giovanni Mancuso wrote: I have my postfix configured as MX record of my domain with particular smtpd_recipents_restriction, ecc... If my postfix receives a mail that has X-MyCustomHeader, Postfix accept the mail and delivers it to backend. If my

Duplicated messages

2011-03-11 Thread Jason Voorhees
Hi: I have a Postfix 2.3.3 running on CentOS 5.5 with a local installation of OpenLDAP. System users are mapped from my LDAP directory server according to /etc/nsswitch.conf and /etc/ldap.conf. I have LDAP groups what I use in postfix as a virtual alias maps like this: virtual_alias_maps =

Re: Duplicated messages

2011-03-11 Thread Victor Duchovni
On Fri, Mar 11, 2011 at 11:10:31AM -0500, Jason Voorhees wrote: I have a Postfix 2.3.3 running on CentOS 5.5 with a local installation of OpenLDAP. I have LDAP groups what I use in postfix as a virtual alias maps like this: virtual_alias_maps = ldap:/etc/postfix/groups.cf I have users

Re: check client ip only if mail has a particular header

2011-03-11 Thread Giovanni Mancuso
On 11/03/2011 17:09, Victor Duchovni wrote: On Fri, Mar 11, 2011 at 04:58:15PM +0100, Giovanni Mancuso wrote: I have my postfix configured as MX record of my domain with particular smtpd_recipents_restriction, ecc... If my postfix receives a mail that has X-MyCustomHeader, Postfix accept

Re: Duplicated messages

2011-03-11 Thread Jason Voorhees
On Fri, Mar 11, 2011 at 11:20 AM, Victor Duchovni victor.ducho...@morganstanley.com wrote: On Fri, Mar 11, 2011 at 11:10:31AM -0500, Jason Voorhees wrote: I have a Postfix 2.3.3 running on CentOS 5.5 with a local installation of OpenLDAP. I have LDAP groups what I use in postfix as a virtual

Re: Max msgs to 1 recipient - default_destination_concurrency_limit.

2011-03-11 Thread Lauro Costa G. Borges
On Thu, Mar 10, 2011 at 03:27:50PM -0300, Lauro Costa G. Borges wrote: I'm trying to limit how many messages can be sent to a recipient. - A specific set of recipients or as a general rule? A general rule. - Per sender, or across the entire MTA? The entire MTA. - Why? Some

Re: Max msgs to 1 recipient - default_destination_concurrency_limit.

2011-03-11 Thread Victor Duchovni
On Fri, Mar 11, 2011 at 12:29:00PM -0300, Lauro Costa G. Borges wrote: I'm trying to limit how many messages can be sent to a recipient. - A specific set of recipients or as a general rule? A general rule. - Per sender, or across the entire MTA? The entire MTA. - Why? Some company

pass rDNS hostname and EHLO hostname to policy daemon

2011-03-11 Thread Stan Hoeppner
How would I go about passing strictly the rDNS and EHLO hostnames to a policy daemon? Is this possible? If not, other suggestions? Thanks. -- Stan

xfermailbox

2011-03-11 Thread Oscar Mauricio Cruz Lazo
Hi all Im trying to migrate all my mailbox system from one server to a new server, i want to use xfermailbox tool but i have a world of doubts about how to use it ? running postfix-2.4.5 plus cyrus-imapd-2.3.8-51 in both side. Please i would tthank all info about it ... Regards

Re: Duplicated messages

2011-03-11 Thread Victor Duchovni
On Fri, Mar 11, 2011 at 12:06:28PM -0500, Jason Voorhees wrote: How can I avoid this? I hope someone can help me. ? ?http://www.postfix.org/postconf.5.html#enable_original_recipient Hi, thanks Viktor for your answer. I've already used these settings: Setting # 1:

Re: pass rDNS hostname and EHLO hostname to policy daemon

2011-03-11 Thread Victor Duchovni
On Fri, Mar 11, 2011 at 11:24:51AM -0600, Stan Hoeppner wrote: How would I go about passing strictly the rDNS and EHLO hostnames to a policy daemon? Is this possible? If not, other suggestions? The policy protocol is described at: http://www.postfix.org/SMTPD_POLICY_README.html#protocol

Re: Max msgs to 1 recipient - default_destination_concurrency_limit.

2011-03-11 Thread Lauro Costa G. Borges
Citando Victor Duchovni victor.ducho...@morganstanley.com: On Fri, Mar 11, 2011 at 12:29:00PM -0300, Lauro Costa G. Borges wrote: I'm trying to limit how many messages can be sent to a recipient. - A specific set of recipients or as a general rule? A general rule. - Per sender, or

Re: Max msgs to 1 recipient - default_destination_concurrency_limit.

2011-03-11 Thread Victor Duchovni
On Fri, Mar 11, 2011 at 12:59:19PM -0300, Lauro Costa G. Borges wrote: So it's not possible to achieve similar behavior with Postfix, and only Postfix? Simple rate limits don't help, they just defer mail, but the sending systems won't give up, so you only make the problem worse by increasing

Re: Duplicated messages

2011-03-11 Thread Jason Voorhees
On Fri, Mar 11, 2011 at 12:27 PM, Victor Duchovni victor.ducho...@morganstanley.com wrote: On Fri, Mar 11, 2011 at 12:06:28PM -0500, Jason Voorhees wrote: How can I avoid this? I hope someone can help me. ? ?http://www.postfix.org/postconf.5.html#enable_original_recipient Hi, thanks

Re: Duplicated messages

2011-03-11 Thread Victor Duchovni
On Fri, Mar 11, 2011 at 01:13:23PM -0500, Jason Voorhees wrote: 20070520 Bugfix (problem introduced Postfix 2.3): when DSN support was introduced it broke agressive recipient duplicate elimination with enable_original_recipient = no. File: cleanup/cleanup_out_recipient.c. This

Re: Duplicated messages

2011-03-11 Thread Jason Voorhees
On Fri, Mar 11, 2011 at 1:57 PM, Victor Duchovni victor.ducho...@morganstanley.com wrote: On Fri, Mar 11, 2011 at 01:13:23PM -0500, Jason Voorhees wrote: 20070520 Bugfix (problem introduced Postfix 2.3): when DSN support was introduced it broke agressive recipient duplicate elimination

Re: Duplicated messages

2011-03-11 Thread Victor Duchovni
On Fri, Mar 11, 2011 at 02:54:58PM -0500, Jason Voorhees wrote: Why 2.5.0 and not say 2.5.12? If you are going to the trouble of updating, at this point it should be 2.7.3 or 2.8.1. I need a fast way to get an earlier Postfix so I downloaded a rpm package from Postfix's website under

Re: xfermailbox

2011-03-11 Thread Jeroen Geilman
On 03/11/2011 06:26 PM, Oscar Mauricio Cruz Lazo wrote: Hi all Im trying to migrate all my mailbox system from one server to a new server, i want to use xfermailbox tool but i have a world of doubts about how to use it ? running postfix-2.4.5 plus cyrus-imapd-2.3.8-51 in both side. Please

Re: round-robin sending SMTP server ?

2011-03-11 Thread Stan Hoeppner
lst_ho...@kwsoft.de put forth on 3/11/2011 4:03 AM: Zitat von Frank Bonnet f.bon...@esiee.fr: On 03/11/2011 09:51 AM, Frank Bonnet wrote: Thanks ! it works fine :-) You're welcome Frank. Would be better with relayhost = [relay-farm.your-domain.tld], no? Yes, I guess so. That'll disable

Re: check client ip only if mail has a particular header

2011-03-11 Thread Stan Hoeppner
Victor Duchovni put forth on 3/11/2011 10:09 AM: On Fri, Mar 11, 2011 at 04:58:15PM +0100, Giovanni Mancuso wrote: I have my postfix configured as MX record of my domain with particular smtpd_recipents_restriction, ecc... If my postfix receives a mail that has X-MyCustomHeader, Postfix

Re: round-robin sending SMTP server ?

2011-03-11 Thread Wietse Venema
Stan Hoeppner: I've often wondered why MX lookups aren't disabled automatically when setting relayhost=. Because there is no way to turn it on! A feature that can't be turned off is a bug. Wietse

Re: check client ip only if mail has a particular header

2011-03-11 Thread Wietse Venema
Stan Hoeppner: It appears I did understand Giovanni's need correctly. He should be able to use Sahil's checkdbl.pl daemon with some modifications. He'd simply check that X-custom-header exists. If it doesn't, header_checks can't detect missing headers. Wietse