Re: Blocking Hotmail

2009-07-31 Thread Benny Pedersen
On Thu, July 30, 2009 16:50, Rodman Frowert wrote: > I wish there was a message board on the Postfix main site instead of JUST > the mailing list. Would making find things that are asked a lot quite > easier. Some of the mailing list archives don't have search functions... reject spf softfail,

Re: mySQL Query not working

2009-07-31 Thread Willy De la Court
On Friday 31 July 2009, Tino Donderwinkel wrote: > I have a virtual_alias map setup that uses this mySQL query; > > SELECT rcpt FROM aliases WHERE alias = '%s' OR alias = (SELECT > CONCAT('%u@', alias_of) FROM domains WHERE domain = '%d') hmm I think the way the % vars are replaced is the problem,

Re: "Received:" headers and mail forwarding loops

2009-07-31 Thread Stefan Förster
* Wietse Venema wrote: > Stefan Förster: > > This is working as expected. If I create a new mail and forcibly > > insert the above header before I submit it, I get a NDR saying that > > there is a mail forwarding loop for c...@example.net - which is > > As documented, Postfix uses Delivered-To: h

Re: "Received:" headers and mail forwarding loops

2009-07-31 Thread Wietse Venema
Stefan F?rster: > When I submit a mail to my Postfix server (using SASL auth over a TLS > connection), Postfix adds the following received header: > > Received: from aletheia.cite.lan (33.33.33.333.dynamic.cablesurf.de > [33.33.33.333]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 >

mySQL Query not working

2009-07-31 Thread Tino Donderwinkel
I have a virtual_alias map setup that uses this mySQL query; SELECT rcpt FROM aliases WHERE alias = '%s' OR alias = (SELECT CONCAT('%u@', alias_of) FROM domains WHERE domain = '%d') Postmap -q @domain.com mysql:/etc/postfix/aliases gives me NO results. If I change the query to: SELECT rcpt FROM

"Received:" headers and mail forwarding loops

2009-07-31 Thread Stefan Förster
When I submit a mail to my Postfix server (using SASL auth over a TLS connection), Postfix adds the following received header: Received: from aletheia.cite.lan (33.33.33.333.dynamic.cablesurf.de [33.33.33.333]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client cer

Re: Hash file oddity

2009-07-31 Thread Sahil Tandon
On Fri, 31 Jul 2009, Gary Smith wrote: > A client uses hash files for transport and access on a couple relays. When > I need to make a change to one of these files I typically just edit it and > then do a postmap whatever. On one of the machines it doesn't seem to > pickup the change until I res

Re: Preventing www@ abuse

2009-07-31 Thread Sahil Tandon
On Thu, 30 Jul 2009, The Doctor wrote: > Get a turkey that seems to be doing a 302 redicrecting > and using www@ to 'frame' the point. This means nothing to me. Can you try again? > Any way of locking down the use of the www to just webforms on the > local web server? Yes an access(5) map to R

Re: High volume Milter experiences?

2009-07-31 Thread fakessh
may be used in http://milter-manager.sourceforge.net/ On Fri, 31 Jul 2009 21:59:47 +0200, Patrick Ben Koetter wrote: > Did anybody ever measure how many clients a Postfix server using Milter can > serve? > > Somewhere hidden in my brain I recall someone on the list reporting > problems > with Mi

High volume Milter experiences?

2009-07-31 Thread Patrick Ben Koetter
Did anybody ever measure how many clients a Postfix server using Milter can serve? Somewhere hidden in my brain I recall someone on the list reporting problems with Milter under high load. I am wondering how high the load was and if there was a solution to the problem? Reason I am asking is: I ne

Re: What causes the "message file too big" error?

2009-07-31 Thread LuKreme
On Jul 30, 2009, at 3:57 PM, Joe wrote: Seth Mattinen wrote: LuKreme wrote: On Jul 30, 2009, at 12:42 PM, Seth Mattinen wrote: The exact byte count of the message+headers is 100793284 Seriously? 96MB emails? I hope that's internal only. Nope, not internal. Why does that matter? Probably b

Re: not receiving forwarded mail from postfix, all logs seem fine

2009-07-31 Thread LuKreme
On Jul 30, 2009, at 2:44 PM, dvodvo wrote: Jul 30 00:59:42 mydomain postfix/trivial-rewrite[13937]: warning: do not list domain mydomain.ca in BOTH mydestination and virtual_alias_domains Fix this Jul 30 00:59:44 mydomain postfix/smtp[13941]: 7D04B96117E4: to=, orig_to=, relay=gmail-smtp-i

RE: Hash file oddity

2009-07-31 Thread Evan Platt
At 12:00 PM 7/31/2009, you wrote: I guess one could, but then you can't tell where one began and the other ended ;) At least they finally added the ability to select "Plain Text" as an option when sending the emails from OWA. There should be a append thing (or prepend?) to add a > bracket t

RE: Hash file oddity

2009-07-31 Thread Gary Smith
From: owner-postfix-us...@postfix.org [owner-postfix-us...@postfix.org] On Behalf Of Evan Platt [e...@espphotography.com] Sent: Friday, July 31, 2009 11:55 AM To: postfix-users@postfix.org Subject: RE: Hash file oddity At 11:50 AM 7/31/2009, you wrote: >P

Re: What causes the "message file too big" error?

2009-07-31 Thread Peter Adebahr
On Thu July 30 2009 23:27, Seth Mattinen wrote: > > I only noticed this one because the idiot mail server (or user) on the > other end was interpreting 5xx as "be a woodpecker and keep trying". > this is typical outlook behaviour - endlessly ... a nice program for people who sell internet traffi

RE: Hash file oddity

2009-07-31 Thread Evan Platt
At 11:50 AM 7/31/2009, you wrote: PS: Sorry for top posting. OWA doesn't have a good way to do it. Can't you just hit the down arrow or the page down key? :)

RE: Hash file oddity

2009-07-31 Thread Gary Smith
Noel, I had thought as much. I think the problem with the old box is the filesystem. It's a RH 3.x series box, with that stupid "hybrid 2.4/2.6" kernel. I justed wanted to confirm so I can document the process of changes for the client when I rebuilt the box Sunday. Gary PS: Sorry for to

Re: Postfix dns lookup and throttle?

2009-07-31 Thread Noel Jones
Tim Tyler wrote: Postfix experts, I am running Postfix 2.3.3 on a Centos 5.3 system. We are using it as our primary gateway for relaying email to many of our users at Google (in the cloud). The problem is that during heavier usage times, many messages seem to get queued and delayed due

Postfix dns lookup and throttle?

2009-07-31 Thread Tim Tyler
Postfix experts, I am running Postfix 2.3.3 on a Centos 5.3 system. We are using it as our primary gateway for relaying email to many of our users at Google (in the cloud). The problem is that during heavier usage times, many messages seem to get queued and delayed due to Google's smtp serve

RE: filter incoming but not outgoing

2009-07-31 Thread AMP Admin
Thanks Olivier! I'll take a look at that. This server is reserved only for bounces, notices, newsletters, and policy/competence updates so there's only a few system accounts on there. :) -Original Message- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On

Re: Hash file oddity

2009-07-31 Thread Noel Jones
Gary Smith wrote: A client uses hash files for transport and access on a couple relays. When I need to make a change to one of these files I typically just edit it and then do a postmap whatever. On one of the machines it doesn't seem to pickup the change until I restart postfix (it's an old

Re: Configuration Questions/Help

2009-07-31 Thread Noel Jones
Jeff Grossman wrote: 3. Do I just set up each domain in a Transport Map file and tell it which server to send the mail to? This step is only necessary if the destination IP differs from what postfix will find with an MX lookup of the domain. I am going to use it just in case I screw somethi

Hash file oddity

2009-07-31 Thread Gary Smith
A client uses hash files for transport and access on a couple relays. When I need to make a change to one of these files I typically just edit it and then do a postmap whatever. On one of the machines it doesn't seem to pickup the change until I restart postfix (it's an older machine with an o

Re: transforming attachment

2009-07-31 Thread Simon Waters
On Friday 31 July 2009 18:16:35 Ing. Davy Leon wrote: > > I have a Centos 5.3 with postfix 2.3.3. I'm using Amavisd-new and clamav > for virus checking. My server daily receive lots of messages with JPG files > attached. The number of JPF files in each message is variable. My question > is. When re

Re: what is ESMTP (Nemesis)

2009-07-31 Thread Charles Marcus
On 7/31/2009, AMP Admin (ad...@ampprod.com) wrote: > telnet only gives 220 smtp.perfora.net (mrus1) Welcome to Nemesis ESMTP > server oh well. Thanks anyway. I meant a session where you actually submit mail, and make submissions that will fail. You can tell a lot from the error messages... --

transforming attachment

2009-07-31 Thread Ing. Davy Leon
Hi folks, I have a question for you. I have a Centos 5.3 with postfix 2.3.3. I'm using Amavisd-new and clamav for virus checking. My server daily receive lots of messages with JPG files attached. The number of JPF files in each message is variable. My question is. When receiving an email with a

RE: what is ESMTP (Nemesis)

2009-07-31 Thread AMP Admin
Oh, just saw this. Thank you! -Original Message- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Ralf Hildebrandt Sent: Friday, July 31, 2009 7:13 AM To: postfix-users@postfix.org Subject: Re: what is ESMTP (Nemesis) > > I meant more what is t

RE: what is ESMTP (Nemesis)

2009-07-31 Thread AMP Admin
I wasn't aware of that and I was laughing at myself for being an idiot and making a mistake. I wasn't aware how the system worked. I didn't think to look at the interworking and thought changing the title would create a new post. My fault for not researching it before doing that. If it was inte

Re: Integration of content_filter and mailbox/alias

2009-07-31 Thread Nicolas Letellier
Hello. I find a solution with receive_override_options=no_address_mappings is my friend ;) All is written here: http://www.postfix.org/FILTER_README.html >smtp inet n - n - - smtpd > -o content_filter=spamassassin > -o receive_override_options=no_address_map

Re: Configuration Questions/Help

2009-07-31 Thread Jeff Grossman
On Thu, 30 Jul 2009 22:45:04 -0500, Noel Jones wrote: > Jeff Grossman wrote: >> I am currently running a Gentoo machine with >> Sendmail/MIMEDefang/Spamassassin/Clamav which acts as a front-end mail >> server to a couple of different mail servers. The main back-end mail >> server >> is an Exchange

Re: OT Configuration Questions/Help {LDAP}

2009-07-31 Thread Clunk Werclick
On Fri, 2009-07-31 at 09:50 -0500, Noel Jones wrote: > Clunk Werclick wrote: > > On Thu, 2009-07-30 at 22:45 -0500, Noel Jones wrote: > >> Jeff Grossman wrote: > > > >>> have seen articles about exporting the Exchange users via LDAP and putting > >>> them in an access map file on the Postfix serve

Re: OT Configuration Questions/Help {LDAP}

2009-07-31 Thread Noel Jones
Clunk Werclick wrote: On Thu, 2009-07-30 at 22:45 -0500, Noel Jones wrote: Jeff Grossman wrote: have seen articles about exporting the Exchange users via LDAP and putting them in an access map file on the Postfix server, but I am not a big fan of that. I would prefer to just query the Exchan

Re: Integration of content_filter and mailbox/alias

2009-07-31 Thread Nicolas Letellier
I use Postfix 2.4.7. In other terms, I don't want virtual_alias_maps be read in these two lines: 1 >smtp inet n - n - - smtpd -o >content_filter=antispam:dummy 2 >antispam unix - n n - - pipe user=spamd argv=/usr/local/bin/spamc -f > -e /usr/sbin

Integration of content_filter and mailbox/alias

2009-07-31 Thread Nicolas Letellier
Hello. I have two mailboxes (read with pop/imap connection), called us...@domain.tld and us...@domain.tld. All mails sent to user1 are redirected to user2. To do this, I have in virtual_alias_maps: , reading your postconf i would suggest the > us...@domain.tld us...@domain.tld > us...@do

Re: Postfix BCC handling - visibility

2009-07-31 Thread Brian Evans - Postfix List
Paul Cocker wrote: > How does Postfix handle BCCs in terms of visibility? I was checking > whether a 3rd party would be able to access the BCC list if they > received an e-mail with BCC recipients, but was unable to determine > whether: > > A) This is dependent upon all mail servers in the chain or

Postfix BCC handling - visibility

2009-07-31 Thread Paul Cocker
How does Postfix handle BCCs in terms of visibility? I was checking whether a 3rd party would be able to access the BCC list if they received an e-mail with BCC recipients, but was unable to determine whether: A) This is dependent upon all mail servers in the chain or only the e-mail gateway on ou

Re: No such file or directory

2009-07-31 Thread Brian Evans - Postfix List
Ruud v.d Burg wrote: > Clunk Werclick schreef: >> On Fri, 2009-07-31 at 09:16 +0200, Ruud v.d Burg wrote: >> >>> Hi, >>> >>> i followed this guide for setting up postfix with virtual users. >>> http://www.howtoforge.com/virtual-users-and-domains-postfix-courier-mysql-centos5.1 >>> >>> >>> After i

Re: what is ESMTP (Nemesis)

2009-07-31 Thread Thomas Gelf
Charles Marcus wrote: > But seriously... there is nothing stopping anyone else from customizing > their banner to show the same thing, right? Sure. You should keep "ESTMP" in your banner - the rest is up to you. Add > smtpd_banner = I think ESMTP is a prehistorical protocol to your main.cd to re

Re: what is ESMTP (Nemesis)

2009-07-31 Thread Ralf Hildebrandt
* Charles Marcus : > Ralf! You got your crystall ball fixed! *POLISH* > But seriously... there is nothing stopping anyone else from customizing > their banner to show the same thing, right? Indeed. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin

Re: ACCESS CONTROL FOR LOCAL PICKUP AND VIRTUAL DOMAINS

2009-07-31 Thread Wietse Venema
k p: > Hi There, > > I have a real scenario that I'm not sure how to solve it, > > local clients on the same machine that postfix resides : I want > them to be restricted to their particular virtual domains that they > have access to: > > This is a sample: > > User one (UID/GID 500) :? has

Re: what is ESMTP (Nemesis)

2009-07-31 Thread Charles Marcus
On 7/31/2009 8:12 AM, Ralf Hildebrandt wrote: >>> I meant more what is the Nemesis part. What kind of mail server is that? >> I think most if not all smtp servers can customize the banner to say >> whatever they want, so you can't really tell anything specific/precise >> about a server jujst from

Re: what is ESMTP (Nemesis)

2009-07-31 Thread Patrick Ben Koetter
* Ralf Hildebrandt : > > > I meant more what is the Nemesis part. What kind of mail server is that? > > > > I think most if not all smtp servers can customize the banner to say > > whatever they want, so you can't really tell anything specific/precise > > about a server jujst from the banner it

Re: what is ESMTP (Nemesis)

2009-07-31 Thread Ralf Hildebrandt
> > I meant more what is the Nemesis part. What kind of mail server is that? > > I think most if not all smtp servers can customize the banner to say > whatever they want, so you can't really tell anything specific/precise > about a server jujst from the banner it provides. > > You'd need to pr

Re: what is ESMTP (Nemesis)

2009-07-31 Thread Charles Marcus
Please don't top-post... On 7/30/2009, AMP Admin (ad...@ampprod.com) wrote: > Sorry. Didn't think about this going to a thread and just hit reply and > changed the title. haha Thats exactly what 'hijacking' is, and it isn't funny... haha > I meant more what is the Nemesis part. What kind of ma

Re: No such file or directory

2009-07-31 Thread Clunk Werclick
On Fri, 2009-07-31 at 11:40 +0200, Ruud v.d Burg wrote: > Clunk Werclick schreef: > > On Fri, 2009-07-31 at 09:16 +0200, Ruud v.d Burg wrote: > > > >> Hi, > >> > >> i followed this guide for setting up postfix with virtual users. > >> http://www.howtoforge.com/virtual-users-and-domains-postfix-c

Re: No such file or directory

2009-07-31 Thread Ruud v.d Burg
Clunk Werclick schreef: On Fri, 2009-07-31 at 09:16 +0200, Ruud v.d Burg wrote: Hi, i followed this guide for setting up postfix with virtual users. http://www.howtoforge.com/virtual-users-and-domains-postfix-courier-mysql-centos5.1 After i finished i got several errors that i fixed but im

Re: forwarding mail for a complete virtual domain to another mailserver?

2009-07-31 Thread Maróy Ákos
Brian, Do not set relayhost on the edge machine. unsetting relayhost makes everything work. thank you! Akos

ACCESS CONTROL FOR LOCAL PICKUP AND VIRTUAL DOMAINS

2009-07-31 Thread k p
Hi There, I have a real scenario that I'm not sure how to solve it, local clients on the same machine that postfix resides : I want them to be restricted to their particular virtual domains that they have access to: This is a sample: User one (UID/GID 500) :  has 2 virtual domains:  domain1

Re: No such file or directory

2009-07-31 Thread Clunk Werclick
On Fri, 2009-07-31 at 09:16 +0200, Ruud v.d Burg wrote: > Hi, > > i followed this guide for setting up postfix with virtual users. > http://www.howtoforge.com/virtual-users-and-domains-postfix-courier-mysql-centos5.1 > > After i finished i got several errors that i fixed but im stuck on this: > J

Re: No such file or directory

2009-07-31 Thread Justin C. Le Grice
Ruud v.d Burg wrote: Hi, i followed this guide for setting up postfix with virtual users. http://www.howtoforge.com/virtual-users-and-domains-postfix-courier-mysql-centos5.1 After i finished i got several errors that i fixed but im stuck on this: Jul 31 05:09:49 localhost pop3d: chdir advies

No such file or directory

2009-07-31 Thread Ruud v.d Burg
Hi, i followed this guide for setting up postfix with virtual users. http://www.howtoforge.com/virtual-users-and-domains-postfix-courier-mysql-centos5.1 After i finished i got several errors that i fixed but im stuck on this: Jul 31 05:09:49 localhost pop3d: chdir advies4you.nl/admin/: No such