Re: Better spam filter for postfix

2010-07-15 Thread Henrik K
On Thu, Jul 15, 2010 at 11:06:44PM -0500, Stan Hoeppner wrote: > > I will say generically that for an OP who has the time, avoiding content > filters and using SMTP time blocking methods is probably more effective in the > long run and makes more efficient use of network and server resources. You

Re: Better spam filter for postfix

2010-07-15 Thread Stan Hoeppner
Steve put forth on 7/15/2010 4:16 PM: > * if you feed wrong data to the Anti-Spam filter then the filter will make > errors. Content (header/body) filters have always been error prone and always will be. The key to success is if the error rate is acceptable. For users to train them, they have

Re: Better spam filter for postfix

2010-07-15 Thread Steve
Original-Nachricht > Datum: Fri, 16 Jul 2010 02:09:43 +0300 > Von: Henrik K > An: postfix-users@postfix.org > Betreff: Re: Better spam filter for postfix > On Thu, Jul 15, 2010 at 11:16:43PM +0200, Steve wrote: > > > > > > > > If you looking for something that is beyond just be

RE: TROUBLE in process_request: Error writing a SMTP response to the socket

2010-07-15 Thread Morten P.D. Stevens
> -Original Message- > From: Wietse Venema [mailto:wie...@porcupine.org] > Sent: Friday, July 16, 2010 1:20 AM > To: Morten P.D. Stevens > Cc: Postfix users > Subject: Re: TROUBLE in process_request: Error writing a SMTP response > to the socket > > Morten P.D. Stevens: > > Jul 13 17:57:24

Re: PATCH: defer when pipe command dies

2010-07-15 Thread Wietse Venema
Victor Duchovni: > On Thu, Jul 15, 2010 at 10:10:32PM +, Thomas Arnett wrote: > > > Jeroen Geilman adaptr.nl> writes: > > > I completely agree that non-delivery to a (presumably dependable) MDA > > > should never error out, but I thought a soft solution would be better > > > than choosing

Re: TROUBLE in process_request: Error writing a SMTP response to the socket

2010-07-15 Thread Wietse Venema
Morten P.D. Stevens: > Jul 13 17:57:24 e200 postfix/master[27809]: terminating on signal 15 ... > Jul 13 17:57:25 e200 amavis[27308]: (27308-05) (!!)TROUBLE in > process_request: Error writing a SMTP response to the socket: Broken pipe at > (eval 83) line 957, line 78. Well, you terminate the P

Re: Better spam filter for postfix

2010-07-15 Thread Henrik K
On Thu, Jul 15, 2010 at 11:16:43PM +0200, Steve wrote: > > > > > > If you looking for something that is beyond just being better then I > > > recommend CRM114 or DSPAM or OSBF-Lua. If you insist in having the AV > > > included in the Anti-Spam tool then use something like DSPAM. > > > > I'd consid

Re: deferred mail

2010-07-15 Thread Victor Duchovni
On Thu, Jul 15, 2010 at 02:42:17PM -0700, motty.cruz wrote: > Hello, > I'm using two instances of postfix and lately I've been getting a lot of > deferred email, any suggestions how to stop accepting email that can't be > delivered. I do have local recipients table, server should not accept email

Re: PATCH: defer when pipe command dies

2010-07-15 Thread Victor Duchovni
On Thu, Jul 15, 2010 at 10:10:32PM +, Thomas Arnett wrote: > Jeroen Geilman adaptr.nl> writes: > > I completely agree that non-delivery to a (presumably dependable) MDA > > should never error out, but I thought a soft solution would be better > > than choosing the more extreme route (of al

Re: PATCH: defer when pipe command dies

2010-07-15 Thread Thomas Arnett
Jeroen Geilman adaptr.nl> writes: > I completely agree that non-delivery to a (presumably dependable) MDA > should never error out, but I thought a soft solution would be better > than choosing the more extreme route (of altering working code). I believe the code is not working as intended and

RE: TROUBLE in process_request: Error writing a SMTP response to the socket

2010-07-15 Thread Morten P.D. Stevens
> -Original Message- > From: owner-postfix-us...@postfix.org [mailto:owner-postfix- > us...@postfix.org] On Behalf Of Wietse Venema > Sent: Thursday, July 15, 2010 11:30 PM > To: Postfix users > Subject: Re: TROUBLE in process_request: Error writing a SMTP response > to the socket > > Mort

RE: TROUBLE in process_request: Error writing a SMTP response to the socket

2010-07-15 Thread Morten P.D. Stevens
Mit freundlichen Grüßen Morten Stevens IMT-Systems GmbH Helfmann-Park 10 65760 Eschborn   Tel: +49(0)6196 95 48 10 Mobil: +49(0)179 66 38 401   E-Mail: mstev...@imt-systems.com Internet: http://www.imt-systems.com   Sitz der Gesellschaft: Eschborn am Taunus Eingetragen im Handelsregister Fr

deferred mail

2010-07-15 Thread motty.cruz
Hello, I'm using two instances of postfix and lately I've been getting a lot of deferred email, any suggestions how to stop accepting email that can't be delivered. I do have local recipients table, server should not accept email that can't be deliver. Please help! host# perl check_outmail -Queue

Re: TROUBLE in process_request: Error writing a SMTP response to the socket

2010-07-15 Thread Wietse Venema
Morten P.D. Stevens: > > What the previous logfile record from process "amavis[27308]"? > > > > Wietse > > This one: > > Jul 13 17:48:34 e200 amavis[27308]: (27308-04) Passed CLEAN, [168.100.1.7] > [80.101.24.220] -> > ,, Message-ID: > , mail_id: UkNOSaYmg+mw, Hits: -7, size: > 4090, qu

Re: Better spam filter for postfix

2010-07-15 Thread Steve
Original-Nachricht > Datum: Thu, 15 Jul 2010 23:54:22 +0300 > Von: Henrik K > An: postfix-users@postfix.org > Betreff: Re: Better spam filter for postfix > On Thu, Jul 15, 2010 at 09:02:52PM +0200, Steve wrote: > > > > Original-Nachricht > > > Datum: Thu, 15

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Victor Duchovni
On Thu, Jul 15, 2010 at 04:44:00PM -0400, Phil Howard wrote: > > You are working too hard if you are trying to "optimize" mailbox > > domains to alias domains when there are not yet any mailboxes. > > I *know* certain domains will never have mailboxes. You can make these virtual alias domains, b

RE: TROUBLE in process_request: Error writing a SMTP response to the socket

2010-07-15 Thread Morten P.D. Stevens
> -Original Message- > From: owner-postfix-us...@postfix.org [mailto:owner-postfix- > us...@postfix.org] On Behalf Of Wietse Venema > Sent: Thursday, July 15, 2010 10:46 PM > To: Postfix users > Subject: Re: TROUBLE in process_request: Error writing a SMTP response > to the socket > > Wha

Re: Better spam filter for postfix

2010-07-15 Thread Henrik K
On Thu, Jul 15, 2010 at 09:02:52PM +0200, Steve wrote: > > Original-Nachricht > > Datum: Thu, 15 Jul 2010 19:37:48 +0200 > > Von: Ralf Hildebrandt > > An: postfix-users@postfix.org > > Betreff: Re: Better spam filter for postfix > > > * Josh Cason : > > > > > As most of you gu

Re: TROUBLE in process_request: Error writing a SMTP response to the socket

2010-07-15 Thread Wietse Venema
Morten P.D. Stevens: > Hi, > > does anyone know something about this error with postfix and amavis? > > Jul 13 17:57:25 e200 amavis[27308]: (27308-05) Passed CLEAN, [209.132.180.67] > [213.165.64.20] -> > ,, Message-ID: > <1279036642.5733.7.ca...@maggy.simson.net>, mail_id: tsOvUhRB8Tnn, Hits

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Phil Howard
On Thu, Jul 15, 2010 at 15:19, Victor Duchovni wrote: > On Thu, Jul 15, 2010 at 02:45:10PM -0400, Phil Howard wrote: > >> > This is all documented Phil, please read more carefully, and if not sure >> > what something means, test your understanding in a test configuration that >> > does not handle

TROUBLE in process_request: Error writing a SMTP response to the socket

2010-07-15 Thread Morten P.D. Stevens
Hi, does anyone know something about this error with postfix and amavis? Jul 13 17:57:25 e200 amavis[27308]: (27308-05) Passed CLEAN, [209.132.180.67] [213.165.64.20] -> ,, Message-ID: <1279036642.5733.7.ca...@maggy.simson.net>, mail_id: tsOvUhRB8Tnn, Hits: -4, size: 3003, queued_as: 3095C1F

Re: Better spam filter for postfix

2010-07-15 Thread joe
On 07/15/2010 12:29 PM, Steve wrote: Or GROSS (the only greylisting application that I know working with a bloom filter (http://en.wikipedia.org/wiki/Bloom_filter)). http://code.google.com/p/gross/ Thanks for the link, what I see there is very interesting - I'll check this out... Joe

Re: proxymap(8), number of connections, detecting altered tables

2010-07-15 Thread Victor Duchovni
On Thu, Jul 15, 2010 at 03:37:02PM -0400, Wietse Venema wrote: > > One might suggest that CIDR is not a good fit for this even if stored > > just once, an IPC based server that walks trees rather than lists > > would be far more suitable... > > I agree that the Postfix CIDR implementation achieve

Re: proxymap(8), number of connections, detecting altered tables

2010-07-15 Thread Wietse Venema
Victor Duchovni: > On Thu, Jul 15, 2010 at 02:31:36PM -0400, Wietse Venema wrote: > > > > Also, only use proxymap for IPC based tables (ldap, mysql, pgsql, tcp, > > > ...), > > > do not use proxymap for indexed files, cidr tables, pcre/regexp tables, > > > > > > > It depends on what the tr

Re: Better spam filter for postfix

2010-07-15 Thread Steve
Original-Nachricht > Datum: Thu, 15 Jul 2010 12:03:17 -0700 > Von: Bradley Giesbrecht > An: postfix-users > Betreff: Re: Better spam filter for postfix > Or sqlgrey, a fork of postgrey. > > http://sqlgrey.sourceforge.net/ > Or GROSS (the only greylisting application that I k

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Victor Duchovni
On Thu, Jul 15, 2010 at 02:45:10PM -0400, Phil Howard wrote: > > This is all documented Phil, please read more carefully, and if not sure > > what something means, test your understanding in a test configuration that > > does not handle live mail traffic. > > Fortunately I have that test machine,

Re: Better spam filter for postfix

2010-07-15 Thread Bradley Giesbrecht
Or sqlgrey, a fork of postgrey. http://sqlgrey.sourceforge.net/ On Jul 15, 2010, at 11:59 AM, Kai Krakow wrote: Use greylisting, eg postgrey and set it up to work before amavisd-new or mailscanner. 2010/7/15 Josh Cason As most of you guys know. I use mailscanner. I would like recomendati

Re: Better spam filter for postfix

2010-07-15 Thread Steve
Original-Nachricht > Datum: Thu, 15 Jul 2010 19:37:48 +0200 > Von: Ralf Hildebrandt > An: postfix-users@postfix.org > Betreff: Re: Better spam filter for postfix > * Josh Cason : > > > As most of you guys know. I use mailscanner. I would like > > recomendations of what else to

Re: Better spam filter for postfix

2010-07-15 Thread Kai Krakow
Use greylisting, eg postgrey and set it up to work before amavisd-new or mailscanner. 2010/7/15 Josh Cason > > As most of you guys know. I use mailscanner. I would like recomendations of > what else to use. I prefer a all in one package like what mailscanner does. > It also utilizes clamav and

Re: proxymap(8), number of connections, detecting altered tables

2010-07-15 Thread Victor Duchovni
On Thu, Jul 15, 2010 at 02:31:36PM -0400, Wietse Venema wrote: > > Also, only use proxymap for IPC based tables (ldap, mysql, pgsql, tcp, ...), > > do not use proxymap for indexed files, cidr tables, pcre/regexp tables, > > It depends on what the trade-offs are. I know of one user with > ver

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Phil Howard
On Thu, Jul 15, 2010 at 14:17, Victor Duchovni wrote: > On Wed, Jul 14, 2010 at 06:38:17PM -0400, Wietse Venema wrote: > >> Phil Howard: >> > Every address in these domains will be rewritten to some other address >> > (not all with the same domain) and sent on their way.  Some of them >> > will be

Re: proxymap(8), number of connections, detecting altered tables

2010-07-15 Thread Wietse Venema
Victor Duchovni: > On Thu, Jul 15, 2010 at 09:52:35AM -0400, Wietse Venema wrote: > > > Ralf Hildebrandt: > > > * Stefan Foerster : > > > > > > > While I agree that it is totally obvious that table are re-read as > > > > soon as a new proxymap(8) process is spawned, on a resonably busy > > > > sy

Re: proxymap(8), number of connections, detecting altered tables

2010-07-15 Thread Victor Duchovni
On Thu, Jul 15, 2010 at 09:52:35AM -0400, Wietse Venema wrote: > Ralf Hildebrandt: > > * Stefan Foerster : > > > > > While I agree that it is totally obvious that table are re-read as > > > soon as a new proxymap(8) process is spawned, on a resonably busy > > > system, this won't happen too often

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Victor Duchovni
On Wed, Jul 14, 2010 at 06:38:17PM -0400, Wietse Venema wrote: > Phil Howard: > > Every address in these domains will be rewritten to some other address > > (not all with the same domain) and sent on their way. Some of them > > will be rewritten to addresses that do fall into other classes for >

Re: Better spam filter for postfix

2010-07-15 Thread Ralf Hildebrandt
* Josh Cason : > As most of you guys know. I use mailscanner. I would like > recomendations of what else to use. I prefer a all in one package > like what mailscanner does. It also utilizes clamav and spamassion. So does amavisd-new -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk

Re: null client doc

2010-07-15 Thread Wietse Venema
Phil Howard: > This new server only needs to send mail. Then is is a null MAIL client. Wietse

null client doc

2010-07-15 Thread Phil Howard
In http://www.postfix.org/STANDARD_CONFIGURATION_README.html this text ... A null client is a machine that can only send mail. It receives no mail from the network, and it does not deliver any mail locally. A null client typically uses POP, IMAP or NFS for mailbox access. ... is confusing (the pa

Better spam filter for postfix

2010-07-15 Thread Josh Cason
As most of you guys know. I use mailscanner. I would like recomendations of what else to use. I prefer a all in one package like what mailscanner does. It also utilizes clamav and spamassion. The problem is most of the information I find on the net is outdated or for projects that stops. Se

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Wietse Venema
Phil Howard: > On Thu, Jul 15, 2010 at 09:53, Wietse Venema wrote: > > Phil Howard: > > [ Charset ISO-8859-1 unsupported, converting... ] > >> On Wed, Jul 14, 2010 at 18:38, Wietse Venema wrote: > >> > Phil Howard: > >> >> Every address in these domains will be rewritten to some other address > >

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Phil Howard
On Thu, Jul 15, 2010 at 09:53, Wietse Venema wrote: > Phil Howard: > [ Charset ISO-8859-1 unsupported, converting... ] >> On Wed, Jul 14, 2010 at 18:38, Wietse Venema wrote: >> > Phil Howard: >> >> Every address in these domains will be rewritten to some other address >> >> (not all with the same

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Wietse Venema
Phil Howard: [ Charset ISO-8859-1 unsupported, converting... ] > On Wed, Jul 14, 2010 at 18:38, Wietse Venema wrote: > > Phil Howard: > >> Every address in these domains will be rewritten to some other address > >> (not all with the same domain) and sent on their way. ?Some of them > >> will be re

Re: proxymap(8), number of connections, detecting altered tables

2010-07-15 Thread Wietse Venema
Ralf Hildebrandt: > * Stefan Foerster : > > > While I agree that it is totally obvious that table are re-read as > > soon as a new proxymap(8) process is spawned, on a resonably busy > > system, this won't happen too often. So getting a definitive answer on > > that one would still be helpful. >

Re: proxymap(8), number of connections, detecting altered tables

2010-07-15 Thread Ralf Hildebrandt
* Stefan Foerster : > While I agree that it is totally obvious that table are re-read as > soon as a new proxymap(8) process is spawned, on a resonably busy > system, this won't happen too often. So getting a definitive answer on > that one would still be helpful. Has this been answered? It also

Re: where to put domain name that's only it virtual map

2010-07-15 Thread Phil Howard
On Wed, Jul 14, 2010 at 18:38, Wietse Venema wrote: > Phil Howard: >> Every address in these domains will be rewritten to some other address >> (not all with the same domain) and sent on their way.  Some of them >> will be rewritten to addresses that do fall into other classes for >> some kind of

Re: info about "From:" address without domain

2010-07-15 Thread Ralf Hildebrandt
* Stefano Villa : > Hi to all! > I've a environmetn with two postfix server, with relaying scope. > > If I send an email without domain: > > 220 * > helo test > 250 relay2.A.com > mail from:test > 250 2.1.0 Ok > > it will arrive with the domain suffix A ap

info about "From:" address without domain

2010-07-15 Thread Stefano Villa
Hi to all! I've a environmetn with two postfix server, with relaying scope. If I send an email without domain: 220 * helo test 250 relay2.A.com mail from:test 250 2.1.0 Ok it will arrive with the domain suffix A appended. I want to send an email without a

Re: Different disclaimaer for each domain???

2010-07-15 Thread Ralf Hildebrandt
* Adrian P. van Bloois : > Hi, > Can I automagically attach a different disclaimer for each domain? > if so, how? Are there different options? Which program is appending the single disclaimer now? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berl

Different disclaimaer for each domain???

2010-07-15 Thread Adrian P. van Bloois
Hi, Can I automagically attach a different disclaimer for each domain? if so, how? Are there different options? Adri -- Adrian P. van Bloois Postbus 2575 email: adr...@accu.uu.nl 3500 GN Utrecht voice: +31-(0)-30-68-94649 The Netherlands

Re: Relaying mail from the same domain to another server

2010-07-15 Thread John A.
Le mardi 13 juillet 2010 17:47:21, John A. a écrit : > Le mardi 13 juillet 2010 14:12:22, John A. a écrit : > > > On Tue, 13 Jul 2010 12:42:42 +0200 > > > > > > John A. articulated: > > > > I tried to use transport as following: > > > > > > > > transport_maps = local.cf remote.cf > > > > - local

Re: OT: Check out my photos on Facebook

2010-07-15 Thread Stan Hoeppner
Ram put forth on 7/15/2010 1:29 AM: > Now this is the problem of all invites, especially those invites that > scrape my addressbook and invite everyone. > > Should not all invites carry some header or any other identification , > that list management software can automatically detect and /dev/nul