Re: Efficiency of policy services? (spawn or daemon)

2015-07-08 Thread Wietse Venema
E.B.: > Hi, I need create a custom policy service and I have a questions > about efficiency/performance. > > I found two perl examples that are within my skill to understand > and one is based from the example code in the Postfix > examples/smtpd-policy/greylist.pl if you don't know I think this

Efficiency of policy services? (spawn or daemon)

2015-07-08 Thread E.B.
Hi, I need create a custom policy service and I have a questions about efficiency/performance. I found two perl examples that are within my skill to understand and one is based from the example code in the Postfix examples/smtpd-policy/greylist.pl if you don't know I think this is http://heap.alt

Re: smtpd: no logging on "message to big"

2015-07-08 Thread Viktor Dukhovni
On Wed, Jul 08, 2015 at 08:58:38PM +, Rosenbaum, Larry M. wrote: > > Jul 8 17:46:08 mail postfix/smtp[14519]: 3mRP4H3mJMz373gD: reject: > > END_OF_DATA from mail.external.org[192.0.2.25]: queue file size limit > > exceeded; from=, to=, proto=ESMTP, > > helo= > > If the client looks at the SI

RE: smtpd: no logging on "message to big"

2015-07-08 Thread Rosenbaum, Larry M.
> > wietse: > > > Sorry, it is unwise to log the details of every SMTP error, let > > alone log it with the full envelope information. That would make > > Postfix unnecessarily vulnerable to logfile flooding. > > maybe I expressed myself wrong. > I simply would like to see such a hypotetic log:

Re: configure postfix for SMTP relay with XEAMS

2015-07-08 Thread Wolfe , Robert
On Wednesday, July 8, 2015 10:13 CDT, robert k Wild wrote:  hi all, i have installed XEAMS as a firewall on a server and on another server i have postfix on, i would like to set up a SMTP relay between the two does anyone know how i configure the two servers up so the two can relay messages

Re: smtpd: no logging on "message to big"

2015-07-08 Thread Wietse Venema
A. Schulze: > > wietse: > > > Sorry, it is unwise to log the details of every SMTP error, let > > alone log it with the full envelope information. That would make > > Postfix unnecessarily vulnerable to logfile flooding. > > maybe I expressed myself wrong. > I simply would like to see such a hy

Re: smtpd: no logging on "message to big"

2015-07-08 Thread A. Schulze
wietse: Sorry, it is unwise to log the details of every SMTP error, let alone log it with the full envelope information. That would make Postfix unnecessarily vulnerable to logfile flooding. maybe I expressed myself wrong. I simply would like to see such a hypotetic log: Jul 8 17:46:08 mai

Re: configure postfix for SMTP relay with XEAMS

2015-07-08 Thread Wietse Venema
robert k Wild: > hi all, > > i have installed XEAMS as a firewall on a server and on another server i > have postfix on, i would like to set up a SMTP relay between the two > > does anyone know how i configure the two servers up so the two can relay > messages to eachother Have you considered th

Re: smtpd: no logging on "message to big"

2015-07-08 Thread Wietse Venema
A. Schulze: > > wietse: > > > It is theoretically possible to update lots of Postfix messages > > with SMTP envelope information, but the price is that it instantly > > obsoletes logfile analyzers. Does the price exceed the benefit? > > (at least for me) it's more valuable to get as many as poss

Re: smtpd: no logging on "message to big"

2015-07-08 Thread A. Schulze
wietse: It is theoretically possible to update lots of Postfix messages with SMTP envelope information, but the price is that it instantly obsoletes logfile analyzers. Does the price exceed the benefit? (at least for me) it's more valuable to get as many as possible details logged. So my a

configure postfix for SMTP relay with XEAMS

2015-07-08 Thread robert k Wild
hi all, i have installed XEAMS as a firewall on a server and on another server i have postfix on, i would like to set up a SMTP relay between the two does anyone know how i configure the two servers up so the two can relay messages to eachother thanks rob -- Regards, Robert K Wild.

Re: different queue lifetime for specifi recipient domain?

2015-07-08 Thread A. Schulze
Helmut Weigel: is there a way to lengthen/shorten the queue lifetime just for one specific domain? I want to stay mails to that domain in queue for 30 days. For another domain I want the mails to bounce (if the server is not reachable after just 12 hours) whereas all other mails stay for

Re: smtpd: no logging on "message to big"

2015-07-08 Thread Wietse Venema
Wietse Venema: > A. Schulze: > > > > Hello, > > > > usually I expect any smtp connection to be logged. That way I may find > > any sender or recipient addresses > > a user may know if complaining about missing messages. This is not > > true if a message is rejected because it's to big. > > >

Re: different queue lifetime for specifi recipient domain?

2015-07-08 Thread Wietse Venema
Helmut Weigel: > Hi , > > is there a way to lengthen/shorten the queue lifetime just for one specific > domain? > How would that work for multi-recipient mail? Wietse

Re: smtpd: no logging on "message to big"

2015-07-08 Thread Wietse Venema
A. Schulze: > > Hello, > > usually I expect any smtp connection to be logged. That way I may find > any sender or recipient addresses > a user may know if complaining about missing messages. This is not > true if a message is rejected because it's to big. > > SMTP-Reply is "552 5.3.4 Error:

different queue lifetime for specifi recipient domain?

2015-07-08 Thread Helmut Weigel
Hi , is there a way to lengthen/shorten the queue lifetime just for one specific domain? I want to stay mails to that domain in queue for 30 days. For another domain I want the mails to bounce (if the server is not reachable after just 12 hours) whereas all other mails stay for the default 3 d

smtpd: no logging on "message to big"

2015-07-08 Thread A. Schulze
Hello, usually I expect any smtp connection to be logged. That way I may find any sender or recipient addresses a user may know if complaining about missing messages. This is not true if a message is rejected because it's to big. SMTP-Reply is "552 5.3.4 Error: message file too big". But n