Avoid recursive table lookup

Hello, i'm trying to set up a Vacation Mail Responder using postfix and special transport + PERL script. i want to let users choose between : case 1 : automatic vacation responding and not delivrering the original message (message is lost) case 2 : automatic vacation responding and

Re: Reputation based filtering...

On Tue, 2009-06-09 at 11:20 +0530, Anant Athavale wrote: Dear List: We have got one Ironport appliance for evaluation. It does reputation based filtering and drops lots of mails. But, we are still running Postfix with SpamAssassin for Anti-SPAM. Can Postfix can be integrated with

handling non MX entry domains

Dear Pros, I am using postfix-2.3.3-2 on CentOS 5.2. a. There is a valid domain called example.com.ex with a valid MX entry b. There is another domain called example.com withour a MX entry (both can be for same company or for different) Now when a user tries to send mail to

Re: handling non MX entry domains

On Tuesday 09 June 2009 at 10:41 (CET), truth_seeker_3...@yahoo.com wrote: 1. Is there any way to configure in postfix that, if he didnt find MX record for a domain even after (say 3 or 5 times) then postfix has to stop the processing of that mail, and send a error message indicating the MX

Cryptic message for end users

Hello, I have a postoffice system based on Postfix+MySQL+Courier-IMAP+Courier-authlib+Maildrop. I have enable quota checking with maildrop. When quota is overcame then Postfix get a permanent error by maildrop and generates a bounce with the following informations: mypostoffice.domain.tld

Re: Cryptic message for end users

* Rocco Scappatura rocco.scappat...@infracom.it: Hello, I have a postoffice system based on Postfix+MySQL+Courier-IMAP+Courier-authlib+Maildrop. I have enable quota checking with maildrop. When quota is overcame then Postfix get a permanent error by maildrop and generates a bounce with

Restrict from domain based on sasl auth id

We provide relay services for our clients. The clients mail-servers connect to our postfix servers , authenticate using a client-accountid and send the messages. I would like to restrict the from domains for every client.(Mainly to prevent inadvertent spam outbreaks) Can I use smtplogin maps

deferred mail -retry

hi all what's the default deferred mail retry time in postfix? can i change it? appreciate ur help

Re: deferred mail -retry

* K bharathan kbhara...@gmail.com: hi all what's the default deferred mail retry time in postfix? retry time for what? -- Ralf Hildebrandt Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.computerbeschimpfung.de Standard Cyrus SASL behaviour. SASL

Re: deferred mail -retry

retrying time for attempting deliver the message On Tue, Jun 9, 2009 at 1:16 PM, Ralf Hildebrandt ralf.hildebra...@charite.de wrote: * K bharathan kbhara...@gmail.com: hi all what's the default deferred mail retry time in postfix? retry time for what? -- Ralf Hildebrandt Postfix -

Re: deferred mail -retry

thanks On Tue, Jun 9, 2009 at 2:24 PM, Ralf Hildebrandt ralf.hildebra...@charite.de wrote: * K bharathan kbhara...@gmail.com: retrying time for attempting deliver the message I assume you're thinking of non-local delivery queue_run_delay = 300s maximal_backoff_time = 4000s

Re: Reputation based filtering...

Check out RepuScore: http:.//isr.uncc.edu/RepuScore. The spamassassin plugin we designed computes reputation and stores them in a database. We have not closed the 'loop' using reputation to classify emails, yet. But, you can use it as a part of spamassassin scoring. --- Gautam Singaraju On Tue,

Re: handling non MX entry domains

Thanks for the reply... but i didnt get any explanation on how it sends to a domain which he didnt find the MX entry? delay_warning_time will notify the current status to the user? or it will warn the user and stop processing that mail? - -- --- Always try to find truth!!! --- On Tue,

Re: handling non MX entry domains

Thanks for the reply... but i didnt get any explanation on how it sends to a domain which he didnt find the MX entry? If no MX record is found, the A record is used. http://tools.ietf.org/html/rfc5321 Terry

Re: handling non MX entry domains

On Tuesday 09 June 2009 at 15:03 (CET), truth_seeker_3...@yahoo.com wrote: but i didnt get any explanation on how it sends to a domain which he didnt find the MX entry? If example.com doesn't have a MX record, it will use the A record of example.com (if it exists). delay_warning_time will

Stop accepting mails from clients but process the mails which is already in the queue???

Dear Pros, how can i stop accepting mails on postfix server from all my clients but at the same time, i want to postfix to complete the tasks in the queue. For eg; if i want to do some maintenance work on the system, i want to first stop accepting mails in my mails server from the clients.

Re: Stop accepting mails from clients but process the mails which is already in the queue???

* Truth Seeker truth_seeker_3...@yahoo.com: Dear Pros, how can i stop accepting mails on postfix server from all my clients but at the same time, i want to postfix to complete the tasks in the queue. With 2.6.x postconf -e master_service_disable=inet postfix reload -- Ralf

RE: Stop accepting mails from clients but process the mails which is already in the queue???

shooting from the hip I would say stop listening on the network connection and only listen to localhost In the /etc/postfix/master.cf file change the line smtp... to 127.0.0.1:smtp ... thus forcing it to listen to localhost only. From:

Re: Stop accepting mails from clients but process the mails which is already in the queue???

Thanks for the reply... but mine is postfix-2.3.3-2 . so i want to do like what Gary smith was advicing ??? Gary, will it effect my system in any way? please suggest... -- --- Always try to find truth!!! --- On Tue, 6/9/09, Ralf Hildebrandt ralf.hildebra...@charite.de wrote: From: Ralf

Re: handling non MX entry domains

Really thanks to ruben and terry... Let me set this setting... by the way, i am curious to know, if i want to delete a particular mail from the queue (may be in active or in deferred) how can we do that. postsuper -d QUEUE_ID For more info: man postsuper you can get the queue ID from the

Re: Stop accepting mails from clients but process the mails which is already in the queue???

* truth_seeker_3...@yahoo.com truth_seeker_3...@yahoo.com: Thanks for the reply... but mine is postfix-2.3.3-2. 2.3 ist almost 3 years old. so i want to do like what Gary smith was advicing ??? Disable the master.cf entry for smtpd Gary, will it effect my system in any way? please

flush all mails for a particular domain from deferred queue

Dear Pros; 1. Is there any way to flush all mails to a particular domain from the deferred queue? 2. How can i flush just one mail say mail message id 6E4D82ED19E from the deferred queue? - -- --- Always try to find truth!!!

RE: Stop accepting mails from clients but process the mails which is already in the queue???

Well, it sill stop postfix from listening to anything other then the localhost for submissions therefore preventing external (to the machine) submissions. When you are done, just remove 127.0.0.1: from in front of the smtp statement. Gary From:

Re: handling non MX entry domains

Thank you very much Terry!!! - -- --- Always try to find truth!!! --- On Tue, 6/9/09, Terry Carmen te...@cnysupport.com wrote: From: Terry Carmen te...@cnysupport.com Subject: Re: handling non MX entry domains To: Truth Seeker truth_seeker_3...@yahoo.com Cc: postfix-users@postfix.org,

Re: flush all mails for a particular domain from deferred queue

* Truth Seeker truth_seeker_3...@yahoo.com: Dear Pros; 1. Is there any way to flush all mails to a particular domain from the deferred queue? Yes man postqueue 2. How can i flush just one mail say mail message id 6E4D82ED19E from the deferred queue? man postqueue -- Ralf

Re: Cryptic message for end users

* Rocco Scappatura rocco.scappat...@infracom.it: Error 1: maildirmake: /pathto/user/: File exists Error 2: maildrop: maildir over quota. What you mean precisely? How I can find the mistake? Here my maildrop conf file: log test -d $HOME$DEFAULT `test -d $HOME$DEFAULT` if ($RETURNCODE !=

RE: Stop accepting mails from clients but process the mails which is already in the queue???

Thank you Gary Ralf for your valuable advices... - -- --- Always try to find truth!!! --- On Tue, 6/9/09, Gary Smith g...@primeexalia.com wrote: From: Gary Smith g...@primeexalia.com Subject: RE: Stop accepting mails from clients but process the mails which is already in the queue???

transport

hi postfix-users@ my /etc/postfix/transport, transport_maps: google.com smtp1: yahoo.com smtp2: it is working nicely :) but i would like to use my origin/domain: From m...@nyinternaldomain smtp1: undertstand ? is it possible ?

Re: transport

* Antonio Hooper antonio.hoo...@gmail.com: hi postfix-users@ my /etc/postfix/transport, transport_maps: google.com smtp1: yahoo.com smtp2: OK it is working nicely :) but i would like to use my origin/domain: From m...@nyinternaldomain smtp1: undertstand ? No. Do you

Re: transport

2009/6/9 Ralf Hildebrandt ralf.hildebra...@charite.de * Antonio Hooper antonio.hoo...@gmail.com:  hi postfix-users@ my /etc/postfix/transport, transport_maps: google.com     smtp1: yahoo.com      smtp2: OK it is working nicely :) but i would like to use my origin/domain:

Re: transport

* Antonio Hooper antonio.hoo...@gmail.com: No. Do you want sender based routing? exactly. is it possible ? http://www.postfix.org/SOHO_README.html Supporting multiple ISP accounts in the Postfix SMTP client -- Ralf Hildebrandt Postfix - Einrichtung, Betrieb und Wartung Tel. +49

RE: Cryptic message for end users

Thanks Ralph, * Rocco Scappatura rocco.scappat...@infracom.it: Error 1: maildirmake: /pathto/user/: File exists Error 2: maildrop: maildir over quota. What you mean precisely? How I can find the mistake? Here my maildrop conf file: log test -d $HOME$DEFAULT `test -d

RE: Stop accepting mails from clients but process the mails which is already in the queue???

First i tried to do this by looking in to main.cf. but i didnt find any line regarding listening on my ip. rather i found the declaration about mynetworks which i changed to 127.0.0.0/8. then i tried to connect to port 25 by telnet from other machine, it was connecting. so i reverted the

Re: handling non MX entry domains

Let me set this setting... by the way, i am curious to know, if i want to delete a particular mail from the queue (may be in active or in deferred) how can we do that. postsuper -d QUEUE_ID ok. now i want to inform the user about this action. HOW can i do that? anyway for sending

Re: handling non MX entry domains

Truth Seeker: Let me set this setting... by the way, i am curious to know, if i want to delete a particular mail from the queue (may be in active or in deferred) how can we do that. postsuper -d QUEUE_ID ok. now i want to inform the user about this action. HOW can i

Re: transport

2009/6/9 Ralf Hildebrandt ralf.hildebra...@charite.de: * Antonio Hooper antonio.hoo...@gmail.com: No. Do you want sender based routing? exactly. is it possible ? http://www.postfix.org/SOHO_README.html Supporting multiple ISP accounts in the Postfix SMTP client -- Ralf Hildebrandt

message_size_limit

Hi there, I added a second listener in my master.cf. For this listener I added the option message_size_limit=2048 to increase the maximum size for emails sent via this additional listener. 192.168.xxx.xxx:25 inetn - n - - smtpd -o content_filter=

Re: handling non MX entry domains

postsuper -d QUEUE_ID ok. now i want to inform the user about this action. HOW can i do that? anyway for sending a notification at this point There is no need to manual delete mail from the queue that way. i agree. But now i have to do it with postsuper -d QUEUE_ID

Re: message_size_limit

i feel like you have to add the following in main.cf (not in master.cf) message_size_limit = 2048 for me this is working fine... and have the same size limit - -- --- Always try to find truth!!! - --- On Tue, 6/9/09, Simon Schelkshorn si...@schelkshorn.de wrote: From: Simon

Re: message_size_limit

Simon Schelkshorn: Hi there, I added a second listener in my master.cf. For this listener I added the option message_size_limit=2048 to increase the maximum size for emails sent via this additional listener. You can't change the size limit for the SMTP server alone. It must be a

Re: handling non MX entry domains

Truth Seeker: postsuper -d QUEUE_ID ok. now i want to inform the user about this action. HOW can i do that? anyway for sending a notification at this point There is no need to manual delete mail from the queue that way. i agree. But now i have to do

Re: handling non MX entry domains

postsuper -d QUEUE_ID ok. now i want to inform the user about this action. HOW can i do that? anyway for sending a notification at this point There is no need to manual delete mail from the queue that way. i agree. But now i have to do it with postsuper -d QUEUE_ID in

Re: Avoid recursive table lookup

On Tuesday, June 09, 2009 at 09:02 CEST, Arnaud JAYET aja...@free.fr wrote: i'm trying to set up a Vacation Mail Responder using postfix and special transport + PERL script. i want to let users choose between : case 1 : automatic vacation responding and not delivrering the original

Re: message_size_limit

On Tuesday, June 09, 2009 at 19:37 CEST, Wietse Venema wie...@porcupine.org wrote: Simon Schelkshorn: I added a second listener in my master.cf. For this listener I added the option message_size_limit=2048 to increase the maximum size for emails sent via this additional listener.

Re: Restrict from domain based on sasl auth id

On Tuesday, June 09, 2009 at 13:02 CEST, ram r...@netcore.co.in wrote: We provide relay services for our clients. The clients mail-servers connect to our postfix servers , authenticate using a client-accountid and send the messages. I would like to restrict the from domains for every

Re: Reputation based filtering...

EASY steve.h...@digitalcertainty.co.uk wrote: Not sure regarding the Ironport, but I imagine it is just the same as the Barracuda. The 'Reputation' is just an in-house rbl list and Yes, Postfix does these very well indeed. Here I am making use of a few; smtpd_recipient_restrictions = ...

Re: transport

On Tue, Jun 09, 2009 at 02:24:49PM -0300, Antonio Hooper wrote: http://www.postfix.org/SOHO_README.html Supporting multiple ISP accounts in the Postfix SMTP client with transport, i do: master.cf: smtp_teste unix - - n - - smtp -o myhostname=mx.test.com

Re: message_size_limit

Magnus B?ck: On Tuesday, June 09, 2009 at 19:37 CEST, Wietse Venema wie...@porcupine.org wrote: Simon Schelkshorn: I added a second listener in my master.cf. For this listener I added the option message_size_limit=2048 to increase the maximum size for emails sent via this

Re: Difficulty in making a SMTP relay with Postfix

On Tue, Jun 09, 2009 at 07:29:38AM +0200, Ralf Hildebrandt wrote: /etc/postfix/transport: wemade.com smtp:pop.wemade.com wemade.com [pop.wemade.com] wemade.comsmtp:[pop.wemade.com] -- Viktor. Disclaimer: off-list followups get on-list replies or get ignored.

Re: Restrict from domain based on sasl auth id

On Tue, Jun 09, 2009 at 08:32:40PM +0200, Magnus B?ck wrote: The clients mail-servers connect to our postfix servers , authenticate using a client-accountid and send the messages. I would like to restrict the from domains for every client.(Mainly to prevent inadvertent spam outbreaks)

Need to create a mail dead-end or super catch-all

I have a request from one of our developers and I want to see if I can fulfill it with Postfix. We have a services platform that has the ability to send out mail to users. We have a QA version of that platform that has an old copy of user data for testing. For now the SMTP relay option of the

Re: Need to create a mail dead-end or super catch-all

Michael Glenney: I have a request from one of our developers and I want to see if I can fulfill it with Postfix. We have a services platform that has the ability to send out mail to users. We have a QA version of that platform that has an old copy of user data for testing. For now the

Re: Limitations of setting mydestination with virtual domains

Hi Tim! /etc/postfix/virtual l...@example1.comlegg t...@example2.orglegg So I changed the main.cf to this /etc/postfix/main.cf mydestination = localhost virtual_alias_domains = example1.com, genex.example1.com, localhost.example1.com, example2.org, localhost.example2.org

Virtual Mailbox Domain

Hello All, For some reason, I want to set two mail servers on one machine. One of them is Postfix. The setup is such that Postfix should receive mails at port 4567 and should send mails corresponding to domain kmail4u.com to port 25 of the same machine where other mail server(coded by me) is

Re: ldap and transports file

On Wed, Jun 10, 2009 at 10:10:17AM +1200, Kevin Sartorelli wrote: I have Postfix 2.5.6 on a server and having a problem with using an LDAP lookup as a transport map. In my main.cf file I have: postconf -n output generally preferred on this list. transport_maps =

Re: ldap and transports file

On 10/06/2009 at 12:17 p.m., Victor Duchovni victor.ducho...@morganstanley.com wrote: On Wed, Jun 10, 2009 at 10:10:17AM +1200, Kevin Sartorelli wrote: domain = irdtest.govt.nz This limits the lookup keys to just u...@domain forms in the specified domain, are you sure that's what you

Re: Virtual Mailbox Domain

Mayuresh Kasture wrote: Hello All, For some reason, I want to set two mail servers on one machine. One of them is Postfix. The setup is such that Postfix should receive mails at port 4567 and should send mails corresponding to domain kmail4u.com http://kmail4u.com to port 25 of the same

Re: Virtual Mailbox Domain

Thanks a lot Noel for your reply. I added gmail and yahoo as relay domains when I was playing around with Postfix. I am new to postfix and am trying to understand it. So, point is, I can live without gmail and yahoo being listed as relay domains. And about my project. It is an academic project.

Re: Limitations of setting mydestination with virtual domains

On Fri, Jun 05, 2009 at 01:22:02AM +0200, meyer-jor...@t-online.de wrote: /etc/postfix/main.cf mydestination = localhost virtual_alias_domains = example1.com, genex.example1.com, localhost.example1.com, example2.org, localhost.example2.org genex.example2.org virtual_alias_maps =

Re: ldap and transports file

On Wed, Jun 10, 2009 at 12:42:12PM +1200, Kevin Sartorelli wrote: Why on earth are there multiple accounts with the same primary mail address? Or is the mail attribute of the user in question multi-valued? (Also not a good idea). Simple answer - user error. There shouldn't be but I have

Re: Virtual Mailbox Domain

On Tue, Jun 09, 2009 at 07:51:20PM -0500, Noel Jones wrote: Can anybody suggest how I can achieve this set up? The loops back to myself message is caused when postfix is greeted with its own hostname. One instance needs a different hostname. A loop is detected via any of these three

Re: Virtual Mailbox Domain

Thanks Victor. That is the information I required. Now, I am able to setup mail servers the way I want. Thanks a lot for your help. - Mayuresh On Tue, Jun 9, 2009 at 10:31 PM, Victor Duchovnivictor.ducho...@morganstanley.com wrote: On Tue, Jun 09, 2009 at 07:51:20PM -0500, Noel Jones wrote: