Re: Regexp Postfix query doesn't stop at the first matching rule

2019-06-10 Thread Webmaster
Thank you for replying, Victor. I've had empty subject fields rejected for years to avoid spam. I mean I had this very basic regexp rule set in my header checks. It looks like I may have to remove it now and to re-configure it a bit in combination with procmail, according to this new prefatory /

Re: Regexp Postfix query doesn't stop at the first matching rule

2019-06-08 Thread Webmaster
rule gets matched first because that is the first header that is being found (from that sender) that matches a rule, so you never got to the From header line to test it. On 6/8/19 11:06 PM, Webmaster wrote: > Thank you so much for your input, Richard. Appreciate. > > Hmm.. Right, this is

Re: Regexp Postfix query doesn't stop at the first matching rule

2019-06-08 Thread Webmaster
he first header in the message that matches a rule is the one that dominates. The order the rules are written doesn't matter that much (unless two of them might match the same header). It is the order the headers are in the message (which you really can't control). On 6/8/19 8:16 PM, We

Re: Regexp Postfix query doesn't stop at the first matching rule

2019-06-08 Thread Webmaster
Thank you for replying but I still do not understand it. Are you saying that I should swap rules' places? I have already tried that before posting my quesion but it doesn't help. The matter is that these rules work OK one by one, but when put together the REPLACE rule is skipped wheather it come

Re: header checks not working

2014-09-23 Thread Webmaster
The requsted information simply does not exit. 3. Any text. 4. No commands run, just emails are sent / received. 5. Commands typed: the word spam in the subject field. No commands from any scripts are run. 6. No datafiles used. Original message Subject: Re: header checks not

Re: Limiting email relays to non-existent users

2013-03-14 Thread Elaconta.com Webmaster
On 14/03/2013 18:28, /dev/rob0 wrote: On Thu, Mar 14, 2013 at 11:47:18AM +, Elaconta.com Webmaster wrote: Elaconta.com Webmaster wrote: Benny Pedersen wrote: Elaconta.com Webmaster skrev den 2013-03-14 11:48: Specifically, if a user sends 100 emails and more than 25 of those are send to

Re: Limiting email relays to non-existent users

2013-03-14 Thread Elaconta.com Webmaster
Elaconta.com Webmaster wrote: Benny Pedersen wrote: Elaconta.com Webmaster skrev den 2013-03-14 11:48: Specifically, if a user sends 100 emails and more than 25 of those are send to non-existing users, disable email relaying for that user for half an hour, for instance. i say

Re: Limiting email relays to non-existent users

2013-03-14 Thread Elaconta.com Webmaster
Benny Pedersen wrote: Elaconta.com Webmaster skrev den 2013-03-14 11:48: Specifically, if a user sends 100 emails and more than 25 of those are send to non-existing users, disable email relaying for that user for half an hour, for instance. i say reject_unverified_recipient one more time

Re: Limiting email relays to non-existent users

2013-03-14 Thread Elaconta.com Webmaster
Benny Pedersen wrote: Elaconta.com Webmaster skrev den 2013-03-14 10:50: When that happens, the CPanel server outputs something like: ask cpanel for support Domain has exceeded the max defers and failures per hour (5/5 (26%)) allowed. Message discarded. pretty cool Is there a way to

Limiting email relays to non-existent users

2013-03-14 Thread Elaconta.com Webmaster
Hello Is there a way in Postfix to limit email relays to non-existent users? For example, if an email has over 25% failures in its email sending attemps in the last hour, block that email for an hour or so. When, say, hacked scripts are used by spammers to send mass emails, this would help l

Postfix Sender Restrictions - policy service only for SASL users

2012-06-18 Thread Elaconta.com Webmaster
Hello I currently have the following configuration on the main.cf smtpd_sender_restrictions: smtpd_sender_restrictions = permit_mynetworks, reject_non_fqdn_sender, reject_unknown_sender_domain, reject_

Re: Postscreen logging level

2012-06-14 Thread Elaconta.com Webmaster
Wietse Venema wrote: Elaconta.com Webmaster: Hello I'm currently using Postscreen to reduce the number of botspams handled by our email server, and it's working good. Is there any way to reduce the postscreen logging level though? No, When someone reports a problem, the

Postscreen logging level

2012-06-14 Thread Elaconta.com Webmaster
Hello I'm currently using Postscreen to reduce the number of botspams handled by our email server, and it's working good. Is there any way to reduce the postscreen logging level though? I feel that the information it logs is great while debugging, but once the server is in prodution it make th

Re: Domain wide maildir quota

2012-06-04 Thread Elaconta.com Webmaster
Benny Pedersen escreveu: Den 2012-06-04 15:51, Elaconta.com Webmaster skrev: I'm using Courier-IMAP, not Dovecot. What do you mean by sources? :/ then make an perl policyd that checks imap protocol and reports back to policy protocol in postfix, no scripting is needed Okay, but how

Re: Domain wide maildir quota

2012-06-04 Thread Elaconta.com Webmaster
Benny Pedersen escreveu: Den 2012-06-04 15:23, Elaconta.com Webmaster skrev: I'm getting kind of desperate so i'm probably going to do something very hacky like running a routine every 10 minutes or so that does the following: desperate ?, but where is the sources ? :=) with d

Domain wide maildir quota

2012-06-04 Thread Elaconta.com Webmaster
Hello This has been a nut that i haven't been able to crack for a long time now and i was wondering how one would solve this problem. My setup is the following: a) Multiple domains hosted in a single box b) Postfix delivers emails to virtual mailboxes (so all the domains run under the same vi

Re: [OT] Hotmail change the mail policy yesterday????'

2012-06-01 Thread Elaconta.com Webmaster
Frank Bonnet escreveu: I experienced this last week ; I changed the server that send to hotmail, live etc using transport as the new server is not on the same subnet than the preceding it seems to work ;-) Le 31/05/2012 21:27, ml a écrit : Le jeudi 31 mai 2012 à 13:37 -0500, kazabe a éc

Re: Postfix ignoring relayhost parameter

2012-05-31 Thread Elaconta.com Webmaster
Noel Jones wrote: On 5/31/2012 8:43 AM, webmas...@elaconta.com wrote: I previously had hotmail.com assigned to a slow transport to only send one email to hotmail every five minutes in order not to tax Microsoft's poor email servers: hotmail.com slow: Now i'm wondering, is there any way

Re: Postfix ignoring relayhost parameter

2012-05-31 Thread webmaster
Em 2012-05-31 14:22, webmas...@elaconta.com escreveu: Em 2012-05-31 14:17, /dev/rob0 escreveu: On Thu, May 31, 2012 at 02:01:22PM +0100, webmas...@elaconta.com wrote: Anyway, since hundreds of mailboxes in our server are unable right to to send emails to Hotmail, we need to find some alternat

Re: Postfix ignoring relayhost parameter

2012-05-31 Thread webmaster
Em 2012-05-31 14:17, /dev/rob0 escreveu: On Thu, May 31, 2012 at 02:01:22PM +0100, webmas...@elaconta.com wrote: Anyway, since hundreds of mailboxes in our server are unable right to to send emails to Hotmail, we need to find some alternative. Relaying emails with an @hotmail.com destination t

Postfix ignoring relayhost parameter

2012-05-31 Thread webmaster
Hello We've been having huge problems delivering email to hotmail addresses (Hotmail is blocking all our emails since yesterday without any plausible reason). Microsoft's phone support is non-existant and they don't reply to any of our emails, even those sent from Hotmail addresses. Filled in

Re: Outbound mail, relaying, Hotmail

2010-06-23 Thread Jason Bailey, Sun Advocate Webmaster
On 06/22/2010 10:56 PM, Stan Hoeppner wrote: Jason Bailey, Sun Advocate Webmaster put forth on 6/22/2010 10:32 PM: (Note: I do have to disclose one piece of information. Recently our server was automatically blacklisted by our ISP for spam that was being relayed through our system from a

Outbound mail, relaying, Hotmail

2010-06-22 Thread Jason Bailey, Sun Advocate Webmaster
Hello all, This question has probably been asked before in some form or another, but I can't seem to find a post that is exactly like the issue I'm struggling with (maybe I'm just blind). In any event, I hope that at least one of you might be able to help me. I've got two SLES 11 mail server

Re: Using Sasl authentication and RBL

2010-04-22 Thread webmaster
Quoting Noel Jones : On 4/22/2010 6:19 PM, webmas...@aus-city.com wrote: Seems its plesk and not logging everything in the logs. It uses its own logging for mail, I could not find my successful login (below). The saslauthd is not running, but plesk must start use another process to do this, bu

Re: Using Sasl authentication and RBL

2010-04-22 Thread webmaster
Quoting Noel Jones : On 4/22/2010 8:00 AM, webmas...@aus-city.com wrote: Quoting Noel Jones : On 4/22/2010 12:10 AM, David Cottle wrote: I tried running testsaslauthd -u usermailname -p matchingpass -s smtp I get connect () : No such file or directory You need to debug your sasl insta

Re: Set submission as to bypass RBLs

2010-04-22 Thread webmaster
Quoting Noel Jones : On 4/22/2010 7:59 AM, webmas...@aus-city.com wrote: Sorry its got all truncated. Where exactly do I need to add that in here? (I added a extra line between each) plesk_virtual unix - n n - - pipe flags=DORhu user=popuser:popuser argv=/usr/lib/plesk-9.0/postfix-local -f ${

Re: Using Sasl authentication and RBL

2010-04-22 Thread webmaster
Quoting Noel Jones : On 4/22/2010 12:10 AM, David Cottle wrote: I tried running testsaslauthd -u usermailname -p matchingpass -s smtp I get connect () : No such file or directory You need to debug your sasl installation. -- Noel Jones Hi Noel, Any idea where to start as this is pr

Re: Set submission as to bypass RBLs

2010-04-22 Thread webmaster
Quoting Noel Jones : On 4/21/2010 10:15 PM, David Cottle wrote: Sent from my iPhone On 22/04/2010, at 12:00, Noel Jones wrote: On 4/21/2010 6:35 PM, David Cottle wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I am having some issues with my server blocking ISP IP addresses. I kno

Re: Set submission as to bypass RBLs

2010-04-21 Thread webmaster
Quoting Matt Hayes : n 04/21/2010 07:35 PM, David Cottle wrote: #submission inet n - n - - smtpd # -o smtpd_tls_security_level=encrypt # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name

Re: header checks not working

2009-06-30 Thread Jason Bailey, Sun Advocate Webmaster
Rob Brandt wrote: I'm trying to set up a basic header check to get rid of emails sa marks as spam. I've added the following link to main.cf: header_checks = regexp:/etc/postfix/filter /etc/postfix/filter has: # No ***SPAM*** /^Subject .*\*\*\*SPAM\*\*\*/DISCARD ***SPAM*** # SPam flag /^

Vacation messages

2009-06-01 Thread Webmaster Bliss Corporation
Greetings, I need to configure my system to send vacation messages on a per-user basis. My system is configured as follows: Operating System: Linux 2.6.25.14-108.fc9.i686 #1 SMP Mon Aug 4 14:08:11 EDT 2008 i686 i686 i386 GNU/Linux Postfix: postfix-2.5.5-1.fc9.i386 Procmail: procmail-3.22-21.

Exception to sender address restrictions

2009-04-03 Thread Jason Bailey, Sun Advocate Webmaster
Hello all, I have postfix working pretty well... efficiently blocking a very large amount of spam (very happy with Postfix). But I have a problem... Postfix isn't receiving mail from a specific mail system, and it's critical that it does. The problem really isn't Postfix. Postfix is doing exactly

Mail filtering problem

2009-03-11 Thread Webmaster Bliss Corporation
Greetings, I am installing a Postfix Server, and I am having trouble setting up a spam filter with Spamassassin. I installed Postfix and it is working fine using virtual domains (I followed these instructions: http://www.howtoforge.com/linux_postfix_virtual_hosting). I also installed Spamas

Re: whitelisting not working

2009-02-08 Thread webmaster
Quoting Sahil Tandon : On Mon, 09 Feb 2009, webmas...@aus-city.com wrote: Quoting Sahil Tandon : On Mon, 09 Feb 2009, David Cottle wrote: Yes all the files (whitelist, check_backscatterer and check_spamcannibal) have been postmap. I assume that as long as the whitelist is done first, anyt

Re: whitelisting not working

2009-02-08 Thread webmaster
Quoting Sahil Tandon : On Mon, 09 Feb 2009, David Cottle wrote: Yes all the files (whitelist, check_backscatterer and check_spamcannibal) have been postmap. I assume that as long as the whitelist is done first, anything that is ok in the file simply should 'brute force' past the rest of the c

Re: whitelisting not working

2009-02-08 Thread webmaster
Quoting Sahil Tandon : On Mon, 09 Feb 2009, David Cottle wrote: Yes all the files (whitelist, check_backscatterer and check_spamcannibal) have been postmap. I assume that as long as the whitelist is done first, anything that is ok in the file simply should 'brute force' past the rest of the c

Re: Can't stop UNDELIVERED MAIL RETURNED TO SENDER emails

2009-01-11 Thread webmaster
Quoting Noel Jones : David Cottle wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Noel, Yes please! But can you tell me how to do this... I really don't want to bounce the spam at all. I am using postfix 2.6, I built the rpm from source. Many thanks!, David Here is my main.cf (ab

Segmentation errors

2008-12-30 Thread webmaster
Hi, I keep getting these errors in /var/log/messages and can't work out why.. Dec 31 10:07:59 server kernel: postfix-queue[1323]: segfault at 2068616e ip 08049f09 sp bfc13920 error 4 in postfix-queue[8047000+e000] Dec 31 10:12:01 server kernel: postfix-queue[1559]: segfault at 2068616e ip 08