Re: how to forbid the bounced mail?

2009-08-04 Thread Scott Haneda
On Aug 4, 2009, at 9:00 PM, Chookiex wrote: Hi All, I want to do a test with postfix. For example, I will relay many mails to postfix and postfix delivery maiils to mda. But you know, mda may not be stable enough, so mda would not work occasionally. At this time, the postfix would bounce m

Re: Question regarding Restriction Classes

2009-08-04 Thread /dev/rob0
On Tuesday 04 August 2009 13:51:31 Steve wrote: > > But I don't think this is it. What you want to do is make > > subclasses that continue on into your restrictions. > > This statement I don't understand. Allow me to rephrase what I > have understood from the above paragraph: > > Restrictions are m

Re: Reverse DNS requirement

2009-08-04 Thread LuKreme
On Aug 4, 2009, at 3:42, Thomas Gelf wrote: the person who did not correctly set up the network is to be blamed, if you have equipment acting as MTA it should be configured the right way, otherwise use a relay server SHOULD be blamed? Yes. But the blame will fall on the mail admin. "T

Re: [Postfix-User]Authenticated User Using Dovecot Cannot Relay

2009-08-04 Thread /dev/rob0
On Tuesday 04 August 2009 23:12:56 Samuel Sappa wrote: > Sorry if this question already asked, Lots of times. > I'm configuring postfix for SMTP AUTH with dovecot and here's my > main.cf configuration [snip] > and if my client try to send email from outside the network in > maillog, it's displa

[Postfix-User]Authenticated User Using Dovecot Cannot Relay

2009-08-04 Thread Samuel Sappa
Sorry if this question already asked, I'm configuring postfix for SMTP AUTH with dovecot and here's my main.cf configuration alias_maps = hash:/etc/aliases broken_sasl_auth_clients = yes command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix debug_pee

how to forbid the bounced mail?

2009-08-04 Thread Chookiex
Hi All, I want to do a test with postfix. For example, I will relay many mails to postfix and postfix delivery maiils to mda. But you know, mda may not be stable enough, so mda would not work occasionally. At this time, the postfix would bounce mails, I can not hope to see it. So, how to forb

Re: [LDAP] group of 'memberaddr' gives email's group as well

2009-08-04 Thread Adrian Overbury
As I understand it, special_result_attribute is expected to be a DN type, since it then uses the results of that to look up the DNs referenced, trying to find result_attribute under them. It wouldn't be valid to have rfc822member listen in special_result_attribute. Adrian Thomas wrote: Re,

Re: [LDAP] group of 'memberaddr' gives email's group as well

2009-08-04 Thread Thomas
Re, # cat /etc/postfix/groups.cf server_host = ldap.domain.com version = 3 search_base = ou=groups,ou=mail,dc=domain,dc=com query_filter = (&(objectClass=qmailGroup)(|(mail=%s)(mailAlternateAddress=%s))) result_attribute = rfc822member special_result_attribute = dnmember leaf_result_attribute

[LDAP] group of 'memberaddr' gives email's group as well

2009-08-04 Thread Thomas
Hi, I followed and read LDAP_README about groups. Everything works well _EXCEPT_ for the simplest case of a group made only of memberaddr (email only). The group's email is part of the result which obviously becomes a loop back. The configuration only works correctly if a memberdn is present

SOLVED Re: Postgrey and Postfix

2009-08-04 Thread Jason Hirsh
On Aug 4, 2009, at 4:56 PM, Noel Jones wrote: Jason Hirsh wrote: On Aug 4, 2009, at 3:59 PM, Noel Jones wrote: Jason Hirsh wrote: On Aug 4, 2009, at 3:01 PM, Noel Jones wrote: Jason Hirsh wrote: I raise this question here because it appears the basic postgrey daemon is running I have a F

Postfix as outbound relay

2009-08-04 Thread Roderick A. Anderson
And that is as vague as it gets! :-) I've been looking and searching but just can't seem to find what I'm looking for. I need to configure Postfix (and sasl?) so a select group of users from multiple domains can send email. Originally it was to allow some users/domains to send email from (

Re: Postgrey and Postfix

2009-08-04 Thread Noel Jones
Jason Hirsh wrote: On Aug 4, 2009, at 3:59 PM, Noel Jones wrote: Jason Hirsh wrote: On Aug 4, 2009, at 3:01 PM, Noel Jones wrote: Jason Hirsh wrote: I raise this question here because it appears the basic postgrey daemon is running I have a FReebsd 7.0 server with Postfix, amavisd-new, Dov

Re: Postgrey and Postfix

2009-08-04 Thread Jason Hirsh
On Aug 4, 2009, at 4:23 PM, Brian Evans - Postfix List wrote: Jason Hirsh wrote: Based on above changes i have ths now postgrey 651 0.0 2.4 14384 12028 ?? Is3:24PM 0:00.04 /usr/local/sbin/postgrey --pidfile=/var/run/postgrey.pid --inet=127.0.0.1:10023 -d --user=postgrey --group=po

Re: Postgrey and Postfix

2009-08-04 Thread Jason Hirsh
On Aug 4, 2009, at 3:59 PM, Noel Jones wrote: Jason Hirsh wrote: On Aug 4, 2009, at 3:01 PM, Noel Jones wrote: Jason Hirsh wrote: I raise this question here because it appears the basic postgrey daemon is running I have a FReebsd 7.0 server with Postfix, amavisd-new, Dovecot to which i a

I attached the logs and an e-mail end the killed double-bounced

2009-08-04 Thread swilting
I attached the logs and an e-mail Return-Path: X-Original-To: postmaster Delivered-To: fake...@fakessh.eu Received: by r13151.ovh.net (Postfix) id C5BC91CAD5; Tue, 4 Aug 2009 21:53:28 +0200 (CEST) Date: Tue, 4 Aug 2009 21:53:28 +0200 (CEST) From: mailer-dae...@r13151.ovh.net (Mail Deliv

Re: Postgrey and Postfix

2009-08-04 Thread Brian Evans - Postfix List
Jason Hirsh wrote: > Based on above changes i have ths now > > postgrey 651 0.0 2.4 14384 12028 ?? Is3:24PM 0:00.04 > /usr/local/sbin/postgrey --pidfile=/var/run/postgrey.pid > --inet=127.0.0.1:10023 -d --user=postgrey --group=postgrey > --dbdir=/var/db/postgrey -verbose (perl5.8.9) > >

Re: Am I an open relay?

2009-08-04 Thread Charles Marcus
On 8/4/2009, Dave (dave.meh...@gmail.com) wrote: > For reject_unverified_sender what would be a > better way of dealing with it? Only use it for domains which you control or have agreements with... -- Best regards, Charles

Re: Postgrey and Postfix

2009-08-04 Thread Jason Hirsh
On Aug 4, 2009, at 3:01 PM, Noel Jones wrote: Jason Hirsh wrote: I raise this question here because it appears the basic postgrey daemon is running I have a FReebsd 7.0 server with Postfix, amavisd-new, Dovecot to which i added Postgrey I have postgrey runnng as a ps aux grep | postfix sh

Re: Reverse DNS requirement

2009-08-04 Thread Robert Schetterer
Thomas Gelf schrieb: > brian moore wrote: >> There is always the "AOL Rule". > > Yeah, we are sometimes also using AOL as an example, even if where I > live nearly nobody is using it... > >> (Hotmail and Gmail have similar rules, I just don't know where they >> spell them out.) > > Hotmail: http

Re: Postgrey and Postfix

2009-08-04 Thread Noel Jones
Jason Hirsh wrote: I raise this question here because it appears the basic postgrey daemon is running I have a FReebsd 7.0 server with Postfix, amavisd-new, Dovecot to which i added Postgrey I have postgrey runnng as a ps aux grep | postfix shows postgrey 653 0.0 2.4 14384 12052 ??

Re: Question regarding Restriction Classes

2009-08-04 Thread Steve
Original-Nachricht > Datum: Tue, 4 Aug 2009 13:01:12 -0500 > Von: "/dev/rob0" > An: postfix-users@postfix.org > Betreff: Re: Question regarding Restriction Classes > On Tuesday 04 August 2009 07:48:12 Steve wrote: > > I have a problem with restriction classes that I can't solve

Re: Postgrey and Postfix

2009-08-04 Thread d . hill
Quoting Jason Hirsh : I raise this question here because it appears the basic postgrey daemon is running I have a FReebsd 7.0 server with Postfix, amavisd-new, Dovecot to which i added Postgrey I have postgrey runnng as a ps aux grep | postfix shows postgrey 653 0.0 2.4 14384 1205

Postgrey and Postfix

2009-08-04 Thread Jason Hirsh
I raise this question here because it appears the basic postgrey daemon is running I have a FReebsd 7.0 server with Postfix, amavisd-new, Dovecot to which i added Postgrey I have postgrey runnng as a ps aux grep | postfix shows postgrey 653 0.0 2.4 14384 12052 ?? Is1:53PM 0:

Re: Question regarding Restriction Classes

2009-08-04 Thread /dev/rob0
On Tuesday 04 August 2009 07:48:12 Steve wrote: > I have a problem with restriction classes that I can't solve. I have a > bunch of restriction classes. In order to simplify this mail I am only > using two. One for SPF checking and the other for Greylisting. Now I would > like to have for each of t

Re: Reverse DNS requirement

2009-08-04 Thread Thomas Gelf
brian moore wrote: > There is always the "AOL Rule". Yeah, we are sometimes also using AOL as an example, even if where I live nearly nobody is using it... > (Hotmail and Gmail have similar rules, I just don't know where they > spell them out.) Hotmail: http://postmaster.msn.com/Guidelines.aspx

Re: Am I an open relay?

2009-08-04 Thread Noel Jones
Dave wrote: Hi, Thanks for your reply. For reject_unverified_sender what would be a better way of dealing with it? Thanks. Dave. http://www.postfix.org/ADDRESS_VERIFICATION_README.html#forged_sender Or decide if it really offers much value to your filtering. Most mail that would be r

Re: Reverse DNS requirement

2009-08-04 Thread brian moore
On Tue, 04 Aug 2009 11:42:03 +0200 Thomas Gelf wrote: > e) we are a really small ISP, but the largest one in our region. Two >years ago we decided to be less permissive - and we had to dedicate >ressources to teach people what they are doing wrong. The result > has been, that other provid

RE: Am I an open relay?

2009-08-04 Thread Dave
Hello, Thanks for your reply. I have not added any services to master.cf. Thanks a lot. Dave. -Original Message- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Ralf Hildebrandt Sent: Tuesday, August 04, 2009 12:59 PM To: postfix-users@

RE: Am I an open relay?

2009-08-04 Thread Dave
Hi, Thanks for your reply. For reject_unverified_sender what would be a better way of dealing with it? Thanks. Dave. -Original Message- From: Noel Jones [mailto:njo...@megan.vbhcs.org] Sent: Tuesday, August 04, 2009 1:02 PM To: dave.meh...@gmail.com; postfix-users@postfix.org Su

Re: Black magic rejecting header Subjects

2009-08-04 Thread Noel Jones
Lukas Ruf wrote: # This is the access filter file for mail.securitysage.com, published by SecuritySage # This filter is the work of Jeffrey Posluns These header checks are no longer maintained. I strongly suggest you *remove them all* unless you fully understand what they do. and beside

Re: Am I an open relay?

2009-08-04 Thread Noel Jones
Dave wrote: Hello, I'm adjusting my postfix configuration to try to cut down on the spam i'm getting. I have noticed an event in my maillog that has me concerned that i'm now inadvertently an open relay. If this is so i'd like to fix it. Here's the error: Aug 4 11:18:12 postfix/smtp[22025]: 48

Re: Am I an open relay?

2009-08-04 Thread Ralf Hildebrandt
* Dave : > Hello, > I'm adjusting my postfix configuration to try to cut down on the spam i'm > getting. I have noticed an event in my maillog that has me concerned that > i'm now inadvertently an open relay. If this is so i'd like to fix it. > Here's the error: > > Aug 4 11:18:12 postfix/smtp[2

Re: Am I an open relay?

2009-08-04 Thread Ralf Hildebrandt
* Dave : > Hello, > I'm adjusting my postfix configuration to try to cut down on the spam i'm > getting. I have noticed an event in my maillog that has me concerned that > i'm now inadvertently an open relay. If this is so i'd like to fix it. > Here's the error: > > Aug 4 11:18:12 postfix/smtp[2

Re: Postfix HELO FQDN requirement

2009-08-04 Thread Noel Jones
Robin Smidsrød wrote: Mikael Bak wrote: Robin Smidsrød wrote: I've had at least one client leave because he absolutely needs to have every email, because every single email he receives could be really important. So dealing with spam is something he just has to do. On the other hand I have users

Am I an open relay?

2009-08-04 Thread Dave
Hello, I'm adjusting my postfix configuration to try to cut down on the spam i'm getting. I have noticed an event in my maillog that has me concerned that i'm now inadvertently an open relay. If this is so i'd like to fix it. Here's the error: Aug 4 11:18:12 postfix/smtp[22025]: 48A91150900A8: t

Re: multiple relay hosts in transport - syntax

2009-08-04 Thread Noel Jones
Andrew Long wrote: I apologize if this is a dupe post, but my client was not showing my previous post properly... Perhaps I left out a detail. There is actually a third mx in dns, which is THIS postfix machine. Although [gmail eats your own posts from the list as a duplicate, so you won't se

Re: multiple relay hosts in transport - syntax

2009-08-04 Thread Andrew Long
I apologize if this is a dupe post, but my client was not showing my previous post properly... Perhaps I left out a detail. There is actually a third mx in dns, which is THIS postfix machine. Although $ host -t mx domain.com domain.com mail is handled by 20 domain.com.bak-mx.smtpblah.com. domain.

Re: receipient_delimiter change

2009-08-04 Thread Simon Waters
On Tuesday 04 August 2009 17:19:10 Hose wrote: > > We currently use the default recipient_delimiter of '+', but I've been > receiving requests to change it to a '.' as some sites will not > sanity-check properly with the plus, but will do it with the period. Is > there an easy way to migrate from

Re: Postfix SMTP server: errors from 6.mail-out.ovh.net[91.121.25.210]

2009-08-04 Thread fakessh
I just changed the password. sorry I'm r13151.ovh.net On Tue, 4 Aug 2009 18:16:52 +0200 (CEST), mailer-dae...@r13151.ovh.net (Mail Delivery System) wrote: > Transcript of session follows. > > Out: 220 r13151.ovh.net ESMTP Postfix (2.5.1) > In: HELO 6.mail-out.ovh.net > Out: 250 r13151.ovh.ne

receipient_delimiter change

2009-08-04 Thread Hose
Hi, We currently use the default recipient_delimiter of '+', but I've been receiving requests to change it to a '.' as some sites will not sanity-check properly with the plus, but will do it with the period. Is there an easy way to migrate from one to the other such as enabling both as a delimite

Re: Black magic rejecting header Subjects

2009-08-04 Thread Lukas Ruf
Dear MrC > MrC [2009-08-04 17:53]: > > On 8/4/2009 1:02 AM, Lukas Ruf wrote: > >>> On Monday 03 August 2009 15:34:59 Lukas Ruf wrote: I cannot understand why Postfix/cleanup rejects particular Subject lines, since I have been searching for the respective regexps but haven't found w

Re: Postfix SMTP server: errors from 6.mail-out.ovh.net[91.121.25.210]

2009-08-04 Thread fakessh
I just changed the password. sorry i'am r13151.ovh.net On Tue, 4 Aug 2009 18:06:42 +0200 (CEST), mailer-dae...@r13151.ovh.net (Mail Delivery System) wrote: > Transcript of session follows. > > Out: 220 r13151.ovh.net ESMTP Postfix (2.5.1) > In: HELO 6.mail-out.ovh.net > Out: 250 r13151.ovh.n

Re: Correct order of parameters in main.cf

2009-08-04 Thread Brian Evans - Postfix List
Simon Waters wrote: > I have on my personal server for recipients: > permit_sasl_authenticated, > permit_mynetworks, > > > reject_unauth_destination > > Which I think is pretty typical, but there is proabbly no right way. > Some would consider this less than optimal for checking rbls

Re: Black magic rejecting header Subjects

2009-08-04 Thread MrC
Lukas, On 8/4/2009 1:02 AM, Lukas Ruf wrote: On Monday 03 August 2009 15:34:59 Lukas Ruf wrote: I cannot understand why Postfix/cleanup rejects particular Subject lines, since I have been searching for the respective regexps but haven't found what I've been looking for. My question is simple:

Re: Correct order of parameters in main.cf

2009-08-04 Thread John King
Thanks very much Simon, Ralf and Brian Much appreciated and i shall continue to read everyone's postings to stay up to date on the requirements John - Original Message From: Simon Waters To: postfix-users@postfix.org Sent: Tuesday, August 4, 2009 10:30:37 AM Subject

RE: New Antispam settings

2009-08-04 Thread Dave
Hello, Thank you for your suggestions. I will make the changes. Any other suggestions welcome. Thanks. Dave. -Original Message- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Magnus Bäck Sent: Tuesday, August 04, 2009 9:39 AM T

Re: Correct order of parameters in main.cf

2009-08-04 Thread Simon Waters
On Tuesday 04 August 2009 16:08:06 John King wrote: > > My question is - based on several postings where people advise that x line > should precede y line or be listed after z - with regards to the auth > sections and recipient restrictions etc etc... Is there a set order in > which these elemts sh

Re: Delivery failure for one recipient results in re-delivery for all

2009-08-04 Thread Karl-Johan Karlsson
On Tuesday 04 August 2009, Stefan Förster wrote: > I know that if a "owner-" alias is present, alias expansion isn't done > on every delivery attempt but instead the alias is expanded and the > result of that expansion is saved, at least according to this thread: > > http://archives.neohapsis.com/a

Re: Question about address verification in MX2 when primary MX is down...

2009-08-04 Thread Mikael Bak
Brian Evans - Postfix List wrote: > Mikael Bak wrote: >> Brian Evans - Postfix List wrote: >> >>> Mikael Bak wrote: >>> Santiago Romero wrote: > Really, reject_unverified_recipient feature is very nice, but rejecting > all mail when primary MX doesn't answer

Re: Correct order of parameters in main.cf

2009-08-04 Thread Ralf Hildebrandt
* Brian Evans - Postfix List : > Understand that Postfix does not evaluate line order. unless in smtpd_*_restrictions > The most critical restriction is reject_unauth_destination. Placement > of check_recipient_access or check_sender access before this in > smtpd_recipient_restrictions *may* le

Re: Correct order of parameters in main.cf

2009-08-04 Thread Brian Evans - Postfix List
John King wrote: > All, please forgive this question if it seems to be a silly one > > I regard most of the posters to this forum as being experts and truly vaule > the information found in your responses to questions and threads. I am a > consultant trying to provide secure email services to

Re: Question about address verification in MX2 when primary MX is down...

2009-08-04 Thread Brian Evans - Postfix List
Mikael Bak wrote: > Brian Evans - Postfix List wrote: > >> Mikael Bak wrote: >> >>> Santiago Romero wrote: >>> >>> Really, reject_unverified_recipient feature is very nice, but rejecting all mail when primary MX doesn't answers breaks it for us :( Any idea? :?

Correct order of parameters in main.cf

2009-08-04 Thread John King
All, please forgive this question if it seems to be a silly one I regard most of the posters to this forum as being experts and truly vaule the information found in your responses to questions and threads. I am a consultant trying to provide secure email services to my clients and am lookin

Re: Delivery failure for one recipient results in re-delivery for all

2009-08-04 Thread Stefan Förster
* Karl-Johan Karlsson : > On Tuesday 04 August 2009, Ralf Hildebrandt wrote: >>> Thanks! That (or, rather, "owner-root: somebody") gives the result I >>> want. I only wonder... why? I can't find much documentation on the >>> "owner-"-aliases, and none of it manages to explain this behaviour. >> >>

Re: Delivery failure for one recipient results in re-delivery for all

2009-08-04 Thread Karl-Johan Karlsson
On Tuesday 04 August 2009, Ralf Hildebrandt wrote: > > Thanks! That (or, rather, "owner-root: somebody") gives the result I > > want. I only wonder... why? I can't find much documentation on the > > "owner-"-aliases, and none of it manages to explain this behaviour. > > http://www.postfix.org/alias

Re: Delivery failure for one recipient results in re-delivery for all

2009-08-04 Thread Ralf Hildebrandt
> Thanks! That (or, rather, "owner-root: somebody") gives the result I want. I > only wonder... why? I can't find much documentation on the "owner-"-aliases, > and none of it manages to explain this behaviour. http://www.postfix.org/aliases.5.html In addition, when an alias exists for owner-nam

Re: Delivery failure for one recipient results in re-delivery for all

2009-08-04 Thread Karl-Johan Karlsson
On Tuesday 04 August 2009, Ralf Hildebrandt wrote: > * Karl-Johan Karlsson : > > How can I get Postfix to just re-attempt delivery to the user over quota, > > not the others? > > > > aliases: > > syslog-all: root > > root: user1,useroverquota,user2,user3,user4,user5,user6,user7 > > ad

Re: Question about address verification in MX2 when primary MX is down...

2009-08-04 Thread Mikael Bak
Brian Evans - Postfix List wrote: > Mikael Bak wrote: >> Santiago Romero wrote: >> >>> Really, reject_unverified_recipient feature is very nice, but rejecting >>> all mail when primary MX doesn't answers breaks it for us :( >>> >>> Any idea? :? >>> >> Hi, >> >> Quoting the documentation[1]:

Re: New Antispam settings

2009-08-04 Thread Magnus Bäck
On Tuesday, August 04, 2009 at 10:17 CEST, Dave wrote: [...] > disable_vrfy_command = yes Doesn't hurt, but I hope you realize that it doesn't really buy you anything either since anyone can determine valid recipients via the RCPT TO response. [...] > smtpd_banner = $myhostname No, don'

Re: Question about address verification in MX2 when primary MX is down...

2009-08-04 Thread Brian Evans - Postfix List
Mikael Bak wrote: > Santiago Romero wrote: > >> Really, reject_unverified_recipient feature is very nice, but rejecting >> all mail when primary MX doesn't answers breaks it for us :( >> >> Any idea? :? >> > > Hi, > > Quoting the documentation[1]: > > "The unverified_recipient_defer_code pa

Re: multiple relay hosts in transport - syntax

2009-08-04 Thread Andrew Long
> It would look like Ralf already showed you. But if you are sending to > example.org which has the two MX RRs, then there is no need to configure > transport maps. If you do use transport maps, the lack of brackets around > the nexthop means Postfix will use MX lookups when deciding which nexthop

Question regarding Restriction Classes

2009-08-04 Thread Steve
Hi, I have a problem with restriction classes that I can't solve. I have a bunch of restriction classes. In order to simplify this mail I am only using two. One for SPF checking and the other for Greylisting. Now I would like to have for each of the restriction classes a bunch of conditions to

Re: Delivery failure for one recipient results in re-delivery for all

2009-08-04 Thread Ralf Hildebrandt
* Karl-Johan Karlsson : > I'm having a problem with Postfix 2.4.6, built from source on Solaris 10. > > Locally delivered mail is placed in maildirs on an NFS-imported disk. The NFS > server uses file system quotas. Using alias_maps, mail for root is sent to > several users. > > When one of the e

Delivery failure for one recipient results in re-delivery for all

2009-08-04 Thread Karl-Johan Karlsson
I'm having a problem with Postfix 2.4.6, built from source on Solaris 10. Locally delivered mail is placed in maildirs on an NFS-imported disk. The NFS server uses file system quotas. Using alias_maps, mail for root is sent to several users. When one of the expanded recipients goes over quota, Po

Re: multiple relay hosts in transport - syntax

2009-08-04 Thread Sahil Tandon
On Aug 4, 2009, at 8:31 AM, Andrew Long wrote: $ host -t mx charite.de charite.de mail is handled by 120 mail.charite.de. charite.de mail is handled by 110 mail-ausfall.charite.de. and then use: domain.de charite.de I'm afraid I'm not quite clear on this. They're are two mx's in the dns f

Re: multiple relay hosts in transport - syntax

2009-08-04 Thread Ralf Hildebrandt
* Andrew Long : > > $ host -t mx charite.de > > charite.de mail is handled by 120 mail.charite.de. > > charite.de mail is handled by 110 mail-ausfall.charite.de. > > > > and then use: > > > > domain.de   charite.de > > I'm afraid I'm not quite clear on this. They're are two mx's in the > dns for t

MsExchange ---> Postfix

2009-08-04 Thread Paweł Ch .
Thanks very much.

Re: multiple relay hosts in transport - syntax

2009-08-04 Thread Andrew Long
> $ host -t mx charite.de > charite.de mail is handled by 120 mail.charite.de. > charite.de mail is handled by 110 mail-ausfall.charite.de. > > and then use: > > domain.de   charite.de I'm afraid I'm not quite clear on this. They're are two mx's in the dns for the domain, a la $ host -t mx domain

Re: Exchange --> Postfix

2009-08-04 Thread Aaron Wolfe
On Tue, Aug 4, 2009 at 5:53 AM, Paweł Ch. wrote: > Hello, > I want to _change_ MsExchange to Postfix in my corporation. I have 150 users > in my network. They work in Outlook 2003. We are using Active Directory to > authentification. Could you tell me what is the consequencies of making that > chan

Re: multiple relay hosts in transport - syntax

2009-08-04 Thread Ralf Hildebrandt
* Andrew Long : > I would like to define two relay hosts for one domain in our transport > map, the primary and backup MTX so postfix will try the backup if the > primary does not respond. Is this possible and what would be my > syntax? Use dns like: $ host -t mx charite.de charite.de mail is han

multiple relay hosts in transport - syntax

2009-08-04 Thread Andrew Long
I would like to define two relay hosts for one domain in our transport map, the primary and backup MTX so postfix will try the backup if the primary does not respond. Is this possible and what would be my syntax? domain.com smtp:[pri-mx.domain.com] smtp:[bak-mx.domain.com] or domain.com

RE: Exchange --> Postfix

2009-08-04 Thread Rob Sterenborg
> 2. I know that communication between Exchange and Outlook is > with MAPI protocol. Does Postfix use the MAPI protocol? > 3. If 2 is no, Is Postfix POP or IMAP server? I would like to > use POP or IMAP protocol instead MAPI. > 4. Is this possible that Postfix has a "Outlook calendar" > feature and

Re: Exchange --> Postfix

2009-08-04 Thread Robert Schetterer
Paweł Ch. schrieb: > Hello, > I want to _change_ MsExchange to Postfix in my corporation. I have 150 > users in my network. They work in Outlook 2003. We are using Active > Directory to authentification. Could you tell me what is the > consequencies of making that change. > > Especialy I would lik

Re: Exchange --> Postfix

2009-08-04 Thread Serge Fonville
www.postfix.org www.google.com On Tue, Aug 4, 2009 at 11:53 AM, Paweł Ch. wrote: > Hello, > I want to _change_ MsExchange to Postfix in my corporation. I have 150 users > in my network. They work in Outlook 2003. We are using Active Directory to > authentification. Could you tell me what is the co

Re: Exchange --> Postfix

2009-08-04 Thread Ralf Hildebrandt
* Paweł Ch. : > Hello, > I want to _change_ MsExchange to Postfix in my corporation. I have 150 users > in my network. They work in Outlook 2003. We are using Active Directory to > authentification. Could you tell me what is the consequencies of making that > change. > > Especialy I would like to

Exchange --> Postfix

2009-08-04 Thread Paweł Ch .
Hello, I want to _change_ MsExchange to Postfix in my corporation. I have 150 users in my network. They work in Outlook 2003. We are using Active Directory to authentification. Could you tell me what is the consequencies of making that change. Especialy I would like to know: 1. Is Postfix cooperat

MsExchange ---> Exim

2009-08-04 Thread Paweł Ch .
Hello, I want to _change_ MsExchange to Postfix in my corporation. I have 150 users in my network. They work in Outlook 2003. We are using Active Directory to authentification. Could you tell me what is the consequencies of making that change. Especialy I would like to know: 1. Is Postfix cooperat

Re: Black magic rejecting header Subjects

2009-08-04 Thread Clunk Werclick
On Tue, 2009-08-04 at 11:44 +0200, Robin Smidsrød wrote: > Lukas Ruf wrote: > > Please find attached the header_checks file currently in use: > > > > When I comment the line in main.cf > > header_checks = pcre:/etc/postfix/header_checks.pcre > > everything works for me as expected.

Re: Postfix HELO FQDN requirement

2009-08-04 Thread Robin Smidsrød
Mikael Bak wrote: > Robin Smidsrød wrote: >> I've had at least one client leave because he absolutely needs to have >> every email, because every single email he receives could be really >> important. So dealing with spam is something he just has to do. On the >> other hand I have users that don't

Re: New Antispam settings

2009-08-04 Thread Clunk Werclick
On Tue, 2009-08-04 at 04:17 -0400, Dave wrote: > Hello, > I'm trying to adjust my current antispam measures as they are no > longer working. I'm running postfix 2.3 on a rel5 machine. I've got the > below, which is a postconf -n output of my current configuration. To it i'd > like to add spf,

Re: Black magic rejecting header Subjects

2009-08-04 Thread Robin Smidsrød
Lukas Ruf wrote: > Please find attached the header_checks file currently in use: > > When I comment the line in main.cf > header_checks = pcre:/etc/postfix/header_checks.pcre > everything works for me as expected. Thus, I strongly assume there > must be a bug somewhere in the defi

Re: Reverse DNS requirement

2009-08-04 Thread Thomas Gelf
LuKreme wrote: > No, you're still not understanding. > > Say you have a ... oh, I dunno, a DHCP server/router that your entire > office network plugs into. And say it has a feature, as so many do, to > send alerts via email if say the uplink goes down. Now, that email > configuration is very primi

Re: Question about address verification in MX2 when primary MX is down...

2009-08-04 Thread Mikael Bak
Santiago Romero wrote: > > Really, reject_unverified_recipient feature is very nice, but rejecting > all mail when primary MX doesn't answers breaks it for us :( > > Any idea? :? > Hi, Quoting the documentation[1]: "The unverified_recipient_defer_code parameter (default 450) specifies the num

Re: Postfix HELO FQDN requirement

2009-08-04 Thread Mikael Bak
Robin Smidsrød wrote: > > I've had at least one client leave because he absolutely needs to have > every email, because every single email he receives could be really > important. So dealing with spam is something he just has to do. On the > other hand I have users that don't really care one way o

New Antispam settings

2009-08-04 Thread Dave
Hello, I'm trying to adjust my current antispam measures as they are no longer working. I'm running postfix 2.3 on a rel5 machine. I've got the below, which is a postconf -n output of my current configuration. To it i'd like to add spf, and postgrey support in smtpd_recipient_restrictions a

Re: Black magic rejecting header Subjects

2009-08-04 Thread Lukas Ruf
Dear all > /dev/rob0 [2009-08-03 23:05]: > > On Monday 03 August 2009 15:34:59 Lukas Ruf wrote: > > I cannot understand why Postfix/cleanup rejects particular Subject > > lines, since I have been searching for the respective regexps but > > haven't found what I've been looking for. My question

Re: Question about address verification in MX2 when primary MX is down...

2009-08-04 Thread Santiago Romero
If you want this behavior, do not use reject_unverified*. Instead, use a relay_recipient_maps that can be checked locally. Hi. This server is a secondary MX server for our customers. Those customers have their own "private" primary MX servers, so It's not possible for me to have a local

Re: Postfix HELO FQDN requirement

2009-08-04 Thread Robin Smidsrød
/dev/rob0 wrote: > On Monday 03 August 2009 07:58:48 Robin Smidsrød wrote: >> I'm just trying to figure out what to write in a policy document about >> this behaviour. A behaviour which is backed by a RFC has a lot of more >> weight (conserning interoperability) than our own policies about what is