Re: address verification, smtpd_mumble_error_limit, smtpd_client_event_limit_exceptions

2010-06-21 Thread Stefan Foerster
* Wietse Venema wie...@porcupine.org: Stefan Foerster: What happens after gate has tried to validate more than $smtpd_soft_error_limit invalid recipients? Will it be slowed down? Is it possible to exclude gate from that artificial slowdown on hub using smtpd_client_event_limit_exceptions?

Configuring bounce mail content in postfix

2010-06-21 Thread aquero
Hi, I just wanted to know, how to configure bounce mail content in postfix. Now the original mail is included as attachment in the bounced mails. But I want bounce mail with mail headers of the original mail included in its content (Like the bounce mail in gmail). How can I configure postfix

Re: Configuring bounce mail content in postfix

2010-06-21 Thread Wietse Venema
aquero: Hi, I just wanted to know, how to configure bounce mail content in postfix. Now the original mail is included as attachment in the bounced mails. But I Postfix sends standard-compliant Internet mail bounce messages which are inter-operable with other mail systems. If you prefer

Disabling checking for my own hostname in smtp connections to transports

2010-06-21 Thread Oguz Yilmaz
Hi, In some of my setups, I locate postfix as content filtering for smtp, and before the original mail server. internet - postfix relay - mail server In cases of myhostname=mail.mydomain.com and also the hostname of the mail server is mail.mydomain.com Postfix will give an error of greeted me

Re: Disabling checking for my own hostname in smtp connections to transports

2010-06-21 Thread Wietse Venema
Oguz Yilmaz: Hi, In some of my setups, I locate postfix as content filtering for smtp, and before the original mail server. internet - postfix relay - mail server In cases of myhostname=mail.mydomain.com and also the hostname of the mail server is mail.mydomain.com Postfix will give an

Re: address verification, smtpd_mumble_error_limit, smtpd_client_event_limit_exceptions

2010-06-21 Thread Stefan Foerster
* Stefan Foerster cite+postfix-us...@incertum.net: It would still be nice to know whether smtpd_client_event_limit_exceptions will prevent the additional delays. NVM. This code in smtpd_chat.c, within smtpd_chat_reply, is executed without making any reference to

Re: address verification, smtpd_mumble_error_limit, smtpd_client_event_limit_exceptions

2010-06-21 Thread Wietse Venema
Stefan Foerster: * Wietse Venema wie...@porcupine.org: Stefan Foerster: What happens after gate has tried to validate more than $smtpd_soft_error_limit invalid recipients? Will it be slowed down? Is it possible to exclude gate from that artificial slowdown on hub using

Re: address verification, smtpd_mumble_error_limit, smtpd_client_event_limit_exceptions

2010-06-21 Thread Stefan Foerster
* Wietse Venema wie...@porcupine.org: Stefan Foerster: * Wietse Venema wie...@porcupine.org: Tarpit delays by the hub will slow down the dictionary attack. Is that a problem? It can delay legitimate mail with yet unverified recipients, but that's pretty much what one would suspect

Proper use of OK based on sender?

2010-06-21 Thread vr
I know I've got some options set wrong which is why I'm here, but my postconf -n is currently this: alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no config_directory = /etc/postfix disable_vrfy_command = yes header_checks =

Re: Proper use of OK based on sender?

2010-06-21 Thread Noel Jones
On 6/21/2010 10:18 AM, vr wrote: I know I've got some options set wrong which is why I'm here, but my postconf -n is currently this: ... not reviewed When holding most/all restrictions until smtpd_recipient_restrictions, is there a way to OK a MAIL FROM: sender without becoming an open relay

Compare hash versus cdb

2010-06-21 Thread Jeff Sherk Forerunner Ministries
I noticed that setup is using default_database_type = cdb here: http://www.postfix.org/MULTI_INSTANCE_README.html#quick What are the advantages/disadvantages of one over the other? Thanks

Re: wieste is a women . when do you

2010-06-21 Thread fakessh
On Mon, 21 Jun 2010 00:41:21 +0200, fakessh fake...@fakessh.eu wrote: hello wieste is a women . when do you its my real @ i respond a you post duplicate in french please http://www.google.fr/search?q=wieste+is+a+womanhl=frclient=safarirls=enei=Z44fTL76NMeS4gbxxZWWDgstart=50sa=N

Re: wieste is a women . when do you

2010-06-21 Thread Wietse Venema
fakessh: On Mon, 21 Jun 2010 00:41:21 +0200, fakessh fake...@fakessh.eu wrote: hello wieste is a women . when do you its my real @ i respond a you post duplicate in french please

What are the { curly } brackets for in main.cf?

2010-06-21 Thread Jeff Sherk Forerunner Ministries
I notice lines like these: indexed = ${default_database_type}:${config_directory}/ smtp_generic_maps = ${indexed}generic What are the { curly } brackets for? What does {indexed} do? Thanks

Re: What are the { curly } brackets for in main.cf?

2010-06-21 Thread Noel Jones
On 6/21/2010 12:44 PM, Jeff Sherk Forerunner Ministries wrote: I notice lines like these: indexed = ${default_database_type http://www.postfix.org/postconf.5.html#default_database_type}:${config_directory http://www.postfix.org/postconf.5.html#config_directory}/ smtp_generic_maps

Re: wieste is a women . when do you

2010-06-21 Thread James L
fakessh: On Mon, 21 Jun 2010 00:41:21 +0200, fakessh fake...@fakessh.eu wrote: hello wieste is a women . when do you its my real @ i respond a you post duplicate in french please

Re: What are the { curly } brackets for in main.cf?

2010-06-21 Thread Jeff Sherk Forerunner Ministries
On 6/21/2010 11:47 AM, Noel Jones wrote: On 6/21/2010 12:44 PM, Jeff Sherk Forerunner Ministries wrote: I notice lines like these: indexed = ${default_database_type http://www.postfix.org/postconf.5.html#default_database_type}:${config_directory

Re: What are the { curly } brackets for in main.cf?

2010-06-21 Thread Victor Duchovni
On Mon, Jun 21, 2010 at 01:34:45PM -0500, Jeff Sherk Forerunner Ministries wrote: http://www.postfix.org/postconf.5.html Ok reading that doc, it looks like ${default_database_type} and $default_database_type are identical then? Almost: ${foo}bar is not the same as $foobar or ${foobar}.

Re: What are the { curly } brackets for in main.cf?

2010-06-21 Thread Jeff Sherk Forerunner Ministries
On 6/21/2010 12:49 PM, Victor Duchovni wrote: On Mon, Jun 21, 2010 at 01:34:45PM -0500, Jeff Sherk Forerunner Ministries wrote: http://www.postfix.org/postconf.5.html Ok reading that doc, it looks like ${default_database_type} and $default_database_type are identical then?

Re: dealing with Yahoo slowness

2010-06-21 Thread Victor Duchovni
On Mon, Jun 21, 2010 at 11:08:04AM -0700, Florin Andrei wrote: To compensate for this unwanted side effect of reduced concurrency INCREASE the fragile_destination_concurrency_failed_cohort_limit to 10-20 or so (or REDUCE fragile_destination_concurrency_negative_feedback to 1/10 or 1/20).

Re: Spam notification

2010-06-21 Thread Bas Mevissen
On 18-6-2010 11:38, Birta Levente wrote: In my opinion the best way is to block all mails if sender appear in recipient addresses. (I think it's stupid to send mail to yourself, if it's about not spam) It is very common to send something to yourself. For example if you want to work on a

Re: wieste is a women . when do you

2010-06-21 Thread lst_hoe02
Zitat von fakessh fake...@fakessh.eu: On Mon, 21 Jun 2010 00:41:21 +0200, fakessh fake...@fakessh.eu wrote: hello wieste is a women . when do you its my real @ i respond a you post duplicate in french please

Re: dealing with Yahoo slowness

2010-06-21 Thread Florin Andrei
On 06/21/2010 11:31 AM, Victor Duchovni wrote: On Mon, Jun 21, 2010 at 11:08:04AM -0700, Florin Andrei wrote: yahoo_destination_concurrency_limit = 4 yahoo_destination_concurrency_failed_cohort_limit = 5 yahoo_destination_rate_delay = 1s yahoo_destination_concurrency_positive_feedback = 1/3

Re: What are the { curly } brackets for in main.cf?

2010-06-21 Thread /dev/rob0
On Mon, Jun 21, 2010 at 02:10:15PM -0500, Jeff Sherk Forerunner Ministries wrote: I still don't understand the difference between this ${default_database_type} and this $default_database_type though ... if default_database_type=cdb , how will one differ from the other? They do not

Re: What are the { curly } brackets for in main.cf?

2010-06-21 Thread Jeff Sherk Forerunner Ministries
On 6/21/2010 2:31 PM, /dev/rob0 wrote: On Mon, Jun 21, 2010 at 02:10:15PM -0500, Jeff Sherk Forerunner Ministries wrote: I still don't understand the difference between this ${default_database_type} and this $default_database_type though ... if default_database_type=cdb , how will one

Re: dealing with Yahoo slowness

2010-06-21 Thread Victor Duchovni
On Mon, Jun 21, 2010 at 12:21:45PM -0700, Florin Andrei wrote: My email is very bursty - event updates and changes sent to many / most / all subscribers. So then I should do this, I guess: yahoo_destination_concurrency_failed_cohort_limit = 20 yahoo_destination_rate_delay = 1s I think

how to protect against directory attack?

2010-06-21 Thread motty.cruz
Hello all, What is the best way to protect against directory attack? Below is my log file and postconf -n! Thanks in advance! Jun 21 12:39:06 machine1 postfix/smtpd[72653]: lost connection after RCPT from unknown[178.122.29.134] Jun 21 12:39:06 machine1 postfix/smtpd[72653]: disconnect from

Re: how to protect against directory attack?

2010-06-21 Thread Mauricio Tavares
On Mon, Jun 21, 2010 at 3:59 PM, motty.cruz motty.c...@gmail.com wrote: Hello all, What is the best way to protect against directory attack? Below is my log file and postconf -n! Thanks in advance! Jun 21 12:39:06 machine1 postfix/smtpd[72653]: lost connection after RCPT from

Re: how to protect against directory attack?

2010-06-21 Thread Brian Evans - Postfix List
On 6/21/2010 3:59 PM, motty.cruz wrote: Hello all, What is the best way to protect against directory attack? Below is my log file and postconf -n! Thanks in advance! Jun 21 12:39:06 machine1 postfix/smtpd[72653]: lost connection after RCPT from unknown[178.122.29.134] Jun 21 12:39:06 machine1

Re: dealing with Yahoo slowness

2010-06-21 Thread Wietse Venema
Florin Andrei: I can't say I understand *why* the 1s rate delay makes the feedback and the concurrency limit parameters irrelevant, so I guess it's time for me to dig deeper into the documentation. :) This takes some courage: http://www.postfix.org/SCHEDULER_README.html The concurrency of 1

Re: how to protect against directory attack?

2010-06-21 Thread mouss
motty.cruz a écrit : Hello all, What is the best way to protect against directory attack? [snip] how about: don't care? # postlog.pl Recipient unknown..: 58.35 % ... it's been so since a long time and the world didn't collapse here.

Re: dealing with Yahoo slowness

2010-06-21 Thread Florin Andrei
On 06/21/2010 12:42 PM, Victor Duchovni wrote: On Mon, Jun 21, 2010 at 12:21:45PM -0700, Florin Andrei wrote: yahoo_destination_concurrency_failed_cohort_limit = 20 yahoo_destination_rate_delay = 1s I can't say I understand *why* the 1s rate delay makes the feedback and the concurrency limit

RE: how to protect against directory attack?

2010-06-21 Thread motty.cruz
Thanks for your response, I was hysterical I thought there was something wrong with my configuration. I been getting lots of bounced emails and believed it was related to directory attack. Thanks, -motty -Original Message- From: owner-postfix-us...@postfix.org

Postfix forward emails

2010-06-21 Thread Rui Francisco
Hi, i would liek to know if its possible to forward emails in postfix with virtual users, or to put a vacation message. All the users are saved in a mysql database and postfix delivers emails normally. The problem is how to forward emails. I tried to create a virtual alias maps in a file

Re: Postfix forward emails

2010-06-21 Thread Stan Hoeppner
Rui Francisco put forth on 6/21/2010 7:22 PM: Hi, i would liek to know if its possible to forward emails in postfix with virtual users, or to put a vacation message. All the users are saved in a mysql database and postfix delivers emails normally. The problem is how to forward emails. I

Re: dealing with Yahoo slowness

2010-06-21 Thread Wietse Venema
Florin Andrei: On 06/21/2010 12:42 PM, Victor Duchovni wrote: On Mon, Jun 21, 2010 at 12:21:45PM -0700, Florin Andrei wrote: yahoo_destination_concurrency_failed_cohort_limit = 20 yahoo_destination_rate_delay = 1s I can't say I understand *why* the 1s rate delay makes the feedback and

Re: customizing received: headers

2010-06-21 Thread Keld Simonsen
On Fri, May 28, 2010 at 08:52:04PM -0400, Wietse Venema wrote: Keld Simonsen: Hi I am running majordomo with postfix for a number of email list, and I have some trouble tracking down bounces. I thought that if I could have some customized Received: headers with the envelope