Re: Correction: Persistent mails being received

, smtpd_tls_ask_ccert = yes ... See? You produced garbage. SOmething is wrong in either the line setgid_group = postdrop or someplace else. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203

Re: Backscatter problem

= proxy:pgsql:/usr/local/etc/postfix/relayaliasmap What's in here? virtual_alias_maps = proxy:pgsql:/usr/local/etc/postfix/aliasmap virtual_mailbox_domains = proxy:pgsql:/usr/local/etc/postfix/domainmap What's in here? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité

Re: Backscatter problem

* Martin Kruse Jensen m...@iktp.dk: Den 28-10-2010 10:36, Ralf Hildebrandt skrev: * Martin Kruse Jensenm...@iktp.dk: Hi. I'm having quite some trouble trying to prevent backscatter on my postfix server. Mail queue is filled with undeliverable mailer daemon messages. Yesterday I added

Re: Backscatter problem

... In which map is grefta.dk listed? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http

multiple instance question

I want to duplicate a existing postfix instance (master.cf / main.cf / all maps), all I want to change is the queue_directory and no smtpd should be listening. What's the easiest way to do this? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin

Re: Postfix sends 3-4 mails per second

for?? Postfix logs additional delay information as delays=a/b/c/d where a=time before queue manager, including message transmission; b=time in queue manager; c=connection setup time including DNS, HELO and TLS; d=message transmission time. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung

fatal: socket: Too many open files

fatal: socket: Too many open files error. Postfix is running on kernel 2.6.x, Debian/GNU Linux. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30

Re: fatal: socket: Too many open files

* Kammen van, Marco, Springer SBM NL marco.vankam...@springer.com: 6.9. The file-max parameter This doesn't override the ulimit for the user starting postfix. But of course it needs to be increased as well, this is true. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité

Re: Forwarding pending emails

] -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: Forwarding pending emails

] The fallback relays MUST be loop-free. Thus machine4 must NOT forward back to machine1. I was assuming that at least one machine CAN send mail :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D

Re: Forwarding pending emails

all links are down, you have a loop 1-2-3-4-5-2-3-4-5 going at local network speeds. But at least this will end really quickly :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30

unknown X-Foo header label in failure template -- ignoring this template

? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: unknown X-Foo header label in failure template -- ignoring this template

* Wietse Venema wie...@porcupine.org: Ralf Hildebrandt: Which headers are deemed worthy? Why can't I add an X-anything: header? RTFM. BOUNCE(5)BOUNCE(5) ... TEMPLATE FILE FORMAT ... The following headers are supported

Re: unknown X-Foo header label in failure template -- ignoring this template

cold! /me peers into Ralf's noggin, looks around, raps on the skull: Knock, knock. Ralf, you in there? Hello? Where did Ralf go? ;) Yuk Yuk! -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30

Re: unknown X-Foo header label in failure template -- ignoring this template

* lst_ho...@kwsoft.de lst_ho...@kwsoft.de: Never work when being ill. You spent a lot of your valuable health time later on to debug the mess you have done with medicine clouded head... No medicine, I merely infect the coworkers. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung

Re: Does postfix support POP3 anyone used Cerberus Helpdesk with Postfix

to a corporate directive. I thought of setting up postfix on the same server that hosts Cerberus. Does postfix support POP3? No. You need a pop server for that. Postfix is an SMTP server. Use something like dovecot, courier... -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk

Re: split domain config

* citoyen citoyen cccito...@gmail.com: good idea but i can't install zimbra for the moment, i have postfix + mysql+ dovecot + open-xchange setup and I want to redirect unknown users from postfix server to the old excahnge server. Show postconf -n please -- Ralf Hildebrandt

Re: split domain config

* citoyen citoyen cccito...@gmail.com: Hi, I know that under zimbra we can do a split domain config easily, my question is how to do the same thing using postfix 2.5 ( i googled a long time whithout success). What is a split domain config? -- Ralf Hildebrandt Geschäftsbereich

Re: split domain config

of the two servers) or transport_maps (which transport mail for a recipient to the right server). -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49

Re: Does postfix support POP3 anyone used Cerberus Helpdesk with Postfix

) and go to the application (POP3). Probably. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de

Re: warn_if_reject ignored

reject_invalid_hostname regexp:/etc/postfix/helo.regexp which actually means smtpd_helo_restrictions = warn_if_reject reject_invalid_hostname check_helo_access regexp:/etc/postfix/helo.regexp I don't see a warn_if_reject directly in fron of check_helo_access regexp:/etc/postfix/helo.regexp -- Ralf

Re: Altermime Pro

? in - Kaspersky - Altermime - out currently you bypass Kaspersky somehow. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962

Re: Combine Mail Web Server [Off-Topic'ish]

those two services to one Linux machine? Just trying to get an idea for what most / majority do when configuring their companies Postfix mail server. Usually I don't want the bugs in my CMS to affect the security of my mailserver :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk

no restriction on length of the localpart?

address into the local part (of the sender address) when sending out mail; thus restricting the localpart to 64 characters would make little sense. But where IS the actual limit in postfix? max_line_lenght - lenght(RCPT TO:) ? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk

Re: no restriction on length of the localpart?

* Victor Duchovni victor.ducho...@morganstanley.com: On Tue, Nov 16, 2010 at 08:50:47PM +0100, Ralf Hildebrandt wrote: I received no error message; but when using a domain literal exceeeding 63 characters I received an error. Domain literals are in the domain-part. Not the local-part

Re: no restriction on length of the localpart?

* Wietse Venema wie...@porcupine.org: But where IS the actual limit in postfix? max_line_lenght - lenght(RCPT TO:) ? To limit the size of a command parameter, use regular expression bounds. /.+{number}/ reject and variations thereof. Thanks, that was simple -- Ralf Hildebrandt

Re: Extra characters in from

dnsbl-2.uceprotect.net -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: Extra characters in from

Matches domain.tld as the domain part of an email address. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450

Re: How to replace underscores in hostnames to a valid character?

this a try It should work, one way or the other :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra

Re: How to replace underscores in hostnames to a valid character?

* J. Roeleveld jo...@antarean.org: On Thursday 18 November 2010 10:46:34 Ralf Hildebrandt wrote: * J. Roeleveld jo...@antarean.org: My guess is header: No, envelope Ok, need to read up on the actual difference between the two. Thought envelope is the whole history, eg. where the email

CVE-2010-3864

I assume postfix is not affected since smtpd is not multi-threaded? http://www.openssl.org/news/secadv_20101116.txt -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30

Re: Do not send non-delivery notification

notifications to clean your lists? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: Do not send non-delivery notification

! -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: Do not send non-delivery notification

* Ralf Hildebrandt ralf.hildebra...@charite.de: Maybe use the normal header_checks instead... But I wonder if a bounce (as generated by Postfix) is subject to header_checks! Nope. But one can change this using: internal_mail_filter_classes = bounce bounce Inspect the content of delivery

Re: autoresponse for deleted users ?

* Frank Bonnet f.bon...@esiee.fr: Hello I'm running postfix with NIS auth and I would like to send an autoresponse for emails that are sent to users that have been deleted ( gone for another place ) I do not remember if it is possible ? man 5 relocated -- Ralf Hildebrandt

Re: autoresponse for deleted users ?

* Frank Bonnet f.bon...@esiee.fr: On 11/30/2010 01:44 PM, Ralf Hildebrandt wrote: * Frank Bonnetf.bon...@esiee.fr: Hello I'm running postfix with NIS auth and I would like to send an autoresponse for emails that are sent to users that have been deleted ( gone for another place ) I do

Re: Maildrop filtering

then it's probably ok. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: Workaround for brain-dead BATV

193.174.169.3 DSN 194.208.32.10 DSN 212.144.97.105 DSN -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra

Re: Immediately bounce mails stuck to typosquatted domains

* Ramprasad r...@netcore.co.in: Yes! Try reject_check_recipient_mx_access type:table I am not able to get any documentation or example of reject_check_recipient_mx_access Can you please tell me how this is done Look for check_recipient_mx_access type:table -- Ralf

Re: Sending massive mails

that with Postfix  ??? Thanks a lot Alejandro Facultad -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra

Re: Sending massive mails

* Alejandro Facultad alejandro_facul...@yahoo.com.ar: What is the difference if the recipients opt in receive the mails or not, from the point of view of spam black lists ??? If they opt-in, then it's not spam. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité

Re: Sending massive mails

MTA, but it doesn't do that. Yes. Outsource your list to a competent ESP who already knows how to do it correctly. The modest cost is well worth it. For a list of that size, I'd look at Mailchip and Constant Contact. Mailchimp? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung

Re: Sending massive mails

, Oh yes. this is spam button problems, etc. In which case you should read the list archives. This type of bulk sending, almost an identical scenario, was covered recently, within the last month or two. -- Stan -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité

Re: Separate postfix and dovecot log

on regexp * or do it this way: main.cf: syslog_facility = local4 and in syslog.conf: local4.*-/var/log/mail.log mail.* -/var/log/pop3d-imapd.log -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin

Re: Separate postfix and dovecot log

* Robert Schetterer rob...@schetterer.org: or use seperate dovecot log file http://wiki.dovecot.org/Logging Oh yes. My solution dates back to courier-imap, where courier-imap was not configurable at all! -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité

Re: sending mass mail

to be protected from being considered spammer at ISP Your ISP would be a start. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962

Re: sending mass mail

. A good/reputable ESP will either take your business if what you're trying to do is on the up-and-up (and do it well for you) or you'll fail their sniff test and that's a pretty good indicator that what you're trying to do won't be very successful. +1 -- Ralf Hildebrandt Geschäftsbereich

Re: Problem with DNS lookup when chrooted

the maintainer, multi instance support will never be added to the Debian init script. I can confirm that the init script doesn't handle multiple instances properly. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin

Re: Problem with DNS lookup when chrooted

* Wietse Venema wie...@porcupine.org: I can confirm that the init script doesn't handle multiple instances properly. Trivial fix: modify the init script to invoke postfix start etc. instead of directly invoking the master daemon. Yeah, that's what I did :) -- Ralf Hildebrandt

Re: using header_checks to change message-id header

...@my.domain.net Warning: this might also alter Resent-Message-Id: into Message-Id:!!! /^Message-Id:\s+(.*?)@my\.domain\.com$/ REPLACE Message-Id: $1...@my.domain.net could be more robust. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin

Re: Request For Port 587

. Like he said, he cannot reach port 25, so 587 (submission) is the preferred option. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450

Re: Request For Port 587

' to activly support client to server communication via port 587, correct? Yes, and maybe the firewall -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49

Re: Intermittent User unknown

* Ray Davis ray-li...@carpe.net: What would cause valid email addresses to be unknown periodically? They are valid before and after the following log entries and nothing on the server was changed. Is postmap run on the virtual_alias_maps from time to time? -- Ralf Hildebrandt

Re: Intermittent User unknown

* Ray Davis ray-li...@carpe.net: On 19. Aug 2011, at 15:09 Uhr, Ralf Hildebrandt wrote: * Ray Davis ray-li...@carpe.net: What would cause valid email addresses to be unknown periodically? They are valid before and after the following log entries and nothing on the server was changed

Re: Bind Postfix to outgoing IP address

* Mark Goodge m...@good-stuff.co.uk: How can I bind Postfix to only send outgoing mail via one IP address (ie, always use the same ethernet interface)? postconf |grep bind -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin

Re: postscreen stats

, or any other data you think that can be relevant. http://www.arschkrebs.de/slides/2.8-slides.pdf slide 66ff -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155

Re: postscreen stats

spam than what we've all been doing via SMTPD for many years. It's just rejecting faster and using less resources. And then it also sports a sort of el-cheapo greylisting AND earlytalker detection. It eases the load, that's all. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk

Re: Multiple entries transport maps

want to send with other mail server. It's possible? Use MX records. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962

Re: Postfix - error sending emails to some domains

sorry, That domain is not in my list of allowed rcpthosts (# 5.5.3 - chkuser). Please look at postfix's logs. This is NOT a postfix message (it's a qmail error) This is the contents of the main.cf file: Show postconf -n only. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk

Re: Postfix - error sending emails to some domains

* Ralf Hildebrandt ralf.hildebra...@charite.de: * n3mesi83 francesc...@gmail.com: Hello everyone, I have a java web application that uses JavaMail to send messages with attached documents (spreadsheets). On the server (Ubuntu 10.4 64-bit) I installed postfix to send email

Re: Postfix - error sending emails to some domains

submission via the sendmail command. Your Java app is speaking SMTP! Where are the logs for submissions from the java app? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel

Re: DKIM signing problem

* alex m...@deltaindigo.ro: header_checks = pcre:/etc/postfix/maps/anonymization_sender.pcre What does that do (e.g. alter the message?) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D

Re: DKIM signing problem

* alex m...@deltaindigo.ro: On 09/18/2011 12:52 PM, Ralf Hildebrandt wrote: * alexm...@deltaindigo.ro: header_checks = pcre:/etc/postfix/maps/anonymization_sender.pcre What does that do (e.g. alter the message?) with both header_checks and body_checks commented same results (I also

Re: Problems with hash map file reloading

changed. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: How to relay ALL mail to relayhost

* Bob Proulx b...@proulx.com: How can I configure a host to send *all* email to the relayhost? mydestination = relayhost = [the.relay.host] transport_maps = -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin

No STARTTLS when sending email to a BlackBerry device?

the email in an encrypted fashion? Is this maybe an EU-only problem? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra

Re: No STARTTLS when sending email to a BlackBerry device?

, doesn't work. I also tried the ssmtp and submission ports: connection refused. even if THEY are responsible to offer STARTTLS and it is never the job of the sending server guess capabilities of the rcpt Neither do they offer, nor do they accept it. -- Ralf Hildebrandt Geschäftsbereich

Re: How to relay ALL mail to relayhost

* Bob Proulx b...@proulx.com: Ralf Hildebrandt wrote: * Bob Proulx b...@proulx.com: How can I configure a host to send *all* email to the relayhost? mydestination = relayhost = [the.relay.host] Aha! Unsetting mydestination is the magic configuration. Not having mydestination

Re: No STARTTLS when sending email to a BlackBerry device?

* Reindl Harald h.rei...@thelounge.net: hm - so i see nothing you or anybody could do except complain to blackberry with pointing to the year in a recent calendar :-( Lots of facepalming will ensue. Fortunately, this is not my job :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung

Re: Problem receiving email from a particular source

,check_helo_access pcre:/etc/postfix/access/suspect_helo, reject_rbl_client... -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962

Re: Problem receiving email from a particular source

* wolfgang mewo...@gmx.net: On 2011-10-04 21:02, Ralf Hildebrandt wrote: It could be pcre:/etc/postfix/access/final_recipient_access Given that pcre: is involved, lot's of funky stuff could happen. Try and run postmap -q 'e...@whoi.edu' pcre:/etc/postfix/access/final_recipient_access

Automatic reload of pcre/regexp files?

I do know that a change in *.db and *.cdb files is picked up immediately, simply by the affected daemon dying and opening the new file upon startup. So far, so good. But why is that not done for pcre, regexp and cidr files? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk

Re: Question regarding example for smtpd_command_filter

, then it starts to change into something more complicated (?)_ /^(RCPT\s+TO:.*@recipient\.com\.invalid?)\bNOTIFY=\S+\b(.*)/ $1 NOTIFY=NEVER $2 -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203

Re: Question regarding example for smtpd_command_filter

for another stay in the hospital, re-reading Regular Expressions -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra

Is there a RHSBL for parked domains?

parking DNS servers * other stuff Victor has found out, but I haven't -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra

Re: Is there a RHSBL for parked domains?

or {defensively owned by the real} domain... probably stuck with whack-a-mole there. In my case my users keep hitting parked domains -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel

Re: Postfix Envelope Question

believe means the message size is 21966 bytes, the data offset is at 613 bytes, it has one recipient. What are the final two fields please ? Where is this output from? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin

Re: smtp helo connection timeouts -- increasing values

pitfall to watch out for in bumping these values up? 20s for connection, 40s for HELO is where we're at presently. Which values exactly? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203

Re: postscreen: 550 5.5.1 Protocol error

...@zoomz.info, to=br...@sociates.net, proto=SMTP, helo=zoomz.info Can someone explain me whats wrong in my postscreen configuration ? Nothing. The sending client doesn't properly speak SMTP. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin

Re: Mail Followup Marker Sanitation

is altered after signing) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: blocking all attachments

of = followed by an arbitrary number of . You probably meant: /name=/ REJECT no attachments allowed -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax

Re: blocking all attachments

that out. I wonder why it worked ... Well: /name=*\.*/ would have matched name= :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962

Re: Logging a more meaningful admin message on message_size_limit bounce

this happened. This also happens with SMTP AUTH problems (server offering auth schemes a b, but client wants scheme c - disgruntled disconnect) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203

Re: First Insallation, Bouncing Emails

-- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de

Re: Dead destination

? maximal_backoff_time = 4000s minimal_backoff_time = 300s The backoff time is increased with each unsuccessful attempt. Also, does connection caching come to picture, if destination rate delay is defined? I don't understand the question. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung

Protocol error: postfix-2.3 vs. 2.9

information in your problem report: This error message, time (Oct 21 21:24:31), client (128.176.188.24) and server (mail.charite.de). We speak both English and German.) Sending machine ist Postfix-2.3.x Receiving machine is mail.charite.de Postfix-2.9-20111012 Protocol error?? -- Ralf Hildebrandt

Re: Protocol error: postfix-2.3 vs. 2.9

* Wietse Venema wie...@porcupine.org: Ralf Hildebrandt: relay=mail.charite.de[141.42.202.200]:25, delay=6.4, delays=0.27/0.01/6.1/0, dsn=5.5.0, status=bounced (Protocol error: host mail.charite.de[141.42.202.200] refused to talk to me: 220-mail.charite.de ESMTP 421-4.3.2 All server

Re: Good tutorial on basic, outgoing-only mail

postmaster webpages on http://wiki.wordtothewise.com/ to find out Well *THAT* was a useful link. Thanks! -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570

Re: server side filtering system

* Ilya Pichugin i.pichu...@ptl.ru: Hi all, What is the best server side filtering system that can move emails at different subfolders at mailbox? sieve -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin

Re: maillog

or it must be denied as it is from (what does this mean??) It's a bounce (a non delivery report) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30

Re: maillog

* Amira Othman a.oth...@cairosource.com: T have tested server for open relay and it is not open already We did not mention an open relay as a sole cause. Why was the bounce sent. Grep for ED0466E68594 to find out -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité

Re: upgrade postfix

compiled in. Which package are you installing? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http

Re: MIME Parser Error - Can't Send Email

error: (host 127.0.0.1[127.0.0.1] said: 451 4.5.0 Error in processing, id=10796-01, mime_decode-1 FAILED: MIME::Parser: can't open tmpfile: Invalid argument (in reply to end of DATA command)) That's probably amavis, not postfix Look at the amavis messages in your mail.log -- Ralf Hildebrandt

Re: MIME Parser Error - Can't Send Email

* Carlos Mennens carlosw...@gmail.com: Is there a command in Postfix to remove / delete all messages in the queue? All I could find is using 'postsuper -d message_id. postsuper -d ALL but isn't that a bit harsh? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité

Re: reject or discard outgoing mail ?

* Frank Bonnet f.bon...@esiee.fr: Hello I would like to reject or discard outgoing emails to some particuliar addresses I'm a bit confuse on what to use the more efficiently. I would DISCARD it. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin

Re: reject or discard outgoing mail ?

* Frank Bonnet f.bon...@esiee.fr: On 11/08/2011 09:47 AM, Ralf Hildebrandt wrote: * Frank Bonnetf.bon...@esiee.fr: Hello I would like to reject or discard outgoing emails to some particuliar addresses I'm a bit confuse on what to use the more efficiently. I would DISCARD it. Yes I too

Re: reject or discard outgoing mail ?

: smtpd_recipient_restrictions = check_recipient_access hash:/usr/local/etc/postfix/banned, ... would be more explicit. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450

Re: bounce problem

are you generating bounces? Or rather Which kind of mails cause bounces to be generated -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570

Re: bounce problem

* Gabriele Gabriele d_gabri...@hotmail.it: for example: if some one send one e-mail from internet to one user that non existi on my domain In that case your server is simply misconfigured :) Please show postconf -n output and I can tell you where the problem might lie. -- Ralf

Re: bounce problem

...@aririeti.it OK etc. smtpd_banner = ESMTP Mail System ready OK, but why not use the default smtpd_client_restrictions = ignore_policy_error,check_policy_service inet:localhost:4466 That is a patched postfix... -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité

<    2   3   4   5   6   7   8   9   10   11   >