Re: Problem with sending mail from localhost but not remote host

2014-10-01 Thread Steve Hawes
Hi, I have finally figured out the problem and it was nothing to do with Postfix. The application on the local server had been misconfigured and was supplying an incorrect value (undefined) to the BCC field which had been completely overlooked in the logs. Apologies for taking up your time

Re: Postfix original_recipient

2014-10-01 Thread Artyum
Thank you for notice Bill. I'll try paste all again as text: I noticed that in my postfix configuration there is a problem with ${original_recipient} which is not set or is overwritten by ${recipient} My master.cf is below. The problem is that in the autoresponder -r ${original_recipient} is

Re: postfix not able to send email

2014-10-01 Thread subin
Thanks everyone. Troubleshooting was much pain. I built it from scratch and it works fine now. Re, -- // Subin On Tuesday 23 September 2014 08:00 PM, Viktor Dukhovni wrote: On Tue, Sep 23, 2014 at 10:55:32AM +0200, Christian R??ner wrote: Debian turns on chroot in master.cf. See

Re: Postfix original_recipient

2014-10-01 Thread Viktor Dukhovni
On Wed, Oct 01, 2014 at 02:56:48AM -0700, Artyum wrote: Thank you for notice Bill. I'll try paste all again as text: I noticed that in my postfix configuration there is a problem with ${original_recipient} which is not set or is overwritten by ${recipient} My master.cf is below. The problem

Re: Postfix original_recipient

2014-10-01 Thread Artyum
Dear Viktor, you're probably right but that would be one of possible ways to do auto-responses. However in this case the autoresponser is not the clue. The original_recipient should work as expected, shouldn't it ? I tried to use no_address_mappings in master.cf and

Re: Accept mail from non-exsistent users

2014-10-01 Thread Wietse Venema
Vijay Rajah: Hello, I need to send mails from one of my servers, with a sender address that is non-existent (EX: no-re...@mydomain.tld).. The mail-hub (postfix 2.11) is rejecting the sender address, with Sender address rejected: User unknown in virtual mailbox table) I suspect this

Re: Accept mail from non-exsistent users

2014-10-01 Thread LuKreme
On 30 Sep 2014, at 23:22 , Vijay Rajah m...@rvijay.me wrote: I need to send mails from one of my servers, with a sender address that is non-existent (EX: no-re...@mydomain.tld).. The mail-hub (postfix 2.11) is rejecting the sender address, with Sender address rejected: User unknown in

Postfix incompatibility safety net

2014-10-01 Thread Wietse Venema
I am implementing a safety net for incompatible Postfix configuration changes. After a Postfix upgrade, this will allow you to keep running Postfix with the historical default settings, during which time Postfix will log all uses of any old default value that will be affected by an incompatible

PERMIT smtpd_client_restrictions

2014-10-01 Thread Sebastian Wiesinger
Hello, as I see/understand it, a check_client_access lookup that returns PERMIT will skip over the rest of smtpd_client_restrictions but WILL still run the checks in the other smtpd_*_restrictions classes, right? I can't find that information in the SMTPD_ACCESS_README or other documents. (I

Re: PERMIT smtpd_client_restrictions

2014-10-01 Thread li...@rhsoft.net
Am 01.10.2014 um 18:46 schrieb Sebastian Wiesinger: as I see/understand it, a check_client_access lookup that returns PERMIT will skip over the rest of smtpd_client_restrictions but WILL still run the checks in the other smtpd_*_restrictions classes, right? i would say PERMIT is unconditional

Re: PERMIT smtpd_client_restrictions

2014-10-01 Thread Wietse Venema
Sebastian Wiesinger: Hello, as I see/understand it, a check_client_access lookup that returns PERMIT will skip over the rest of smtpd_client_restrictions but WILL still run the checks in the other smtpd_*_restrictions classes, right? I can't find that information in the

Blacklist failure response

2014-10-01 Thread Ronald F. Guilmette
I have been thinking of maybe putting up an experimental anti-spam blocklist server. As far as the client interface, this would operate in the usual way, i.e. via DNS, just as all of the current well-known blacklists do. Due to the (backend) nature of the thing however, it would probably only

Re: Blacklist failure response

2014-10-01 Thread li...@rhsoft.net
Am 01.10.2014 um 19:04 schrieb Ronald F. Guilmette: I have been thinking of maybe putting up an experimental anti-spam blocklist server. As far as the client interface, this would operate in the usual way, i.e. via DNS, just as all of the current well-known blacklists do. Due to the

How transparently move account to a different server?

2014-10-01 Thread Marek Kozlowski
:-) Two mail servers: `sth1.domain.tld' and `sth2.domain.tld'. Each serves only one (non-virtual) domain. I need to transparently move a few user accounts from `sth1' to `sth2'. That is: for some users the maildir is moved from `sth1' to `sth2' and served (SMTP/IMAP) by `sth2' instead of `sth1'

Re: PERMIT smtpd_client_restrictions

2014-10-01 Thread Sebastian Wiesinger
* Wietse Venema wie...@porcupine.org [2014-10-01 19:03]: Sebastian Wiesinger: Hello, as I see/understand it, a check_client_access lookup that returns PERMIT will skip over the rest of smtpd_client_restrictions but WILL still run the checks in the other smtpd_*_restrictions classes,

Re: How transparently move account to a different server?

2014-10-01 Thread Noel Jones
On 10/1/2014 12:20 PM, Marek Kozlowski wrote: :-) Two mail servers: `sth1.domain.tld' and `sth2.domain.tld'. Each serves only one (non-virtual) domain. I need to transparently move a few user accounts from `sth1' to `sth2'. That is: for some users the maildir is moved from `sth1' to `sth2'

Re: Splitting email.

2014-10-01 Thread giacomo
On 30.09.14, 16:26, Wietse Venema wrote: giacomo: Hello at all, I would like to split email from an external mail server (from my ISP) to an internal mail server. The ISP receive all mail of the domain in one mail address (the server use zimbra with postfix). Does this mean that

Re: Splitting email.

2014-10-01 Thread Wietse Venema
giacomo: On 30.09.14, 16:26, Wietse Venema wrote: giacomo: Hello at all, I would like to split email from an external mail server (from my ISP) to an internal mail server. The ISP receive all mail of the domain in one mail address (the server use zimbra with postfix). Does

Re: Blacklist failure response

2014-10-01 Thread Ronald F. Guilmette
In message 542c35a7.3050...@rhsoft.net, li...@rhsoft.net li...@rhsoft.net wrote: Am 01.10.2014 um 19:04 schrieb Ronald F. Guilmette: What would happen in such a case? Would inbound e-mail start to back up horribly, as Postfix waited for DNS responses that were not forthcoming? no - no

Re: Blacklist failure response

2014-10-01 Thread Wietse Venema
Ronald F. Guilmette: In message 542c35a7.3050...@rhsoft.net, li...@rhsoft.net li...@rhsoft.net wrote: Am 01.10.2014 um 19:04 schrieb Ronald F. Guilmette: What would happen in such a case? Would inbound e-mail start to back up horribly, as Postfix waited for DNS responses that were

Re: Blacklist failure response

2014-10-01 Thread li...@rhsoft.net
Am 01.10.2014 um 21:40 schrieb Ronald F. Guilmette: In message 542c35a7.3050...@rhsoft.net, li...@rhsoft.net li...@rhsoft.net wrote: Am 01.10.2014 um 19:04 schrieb Ronald F. Guilmette: What would happen in such a case? Would inbound e-mail start to back up horribly, as Postfix waited for

Re: Blacklist failure response

2014-10-01 Thread Ronald F. Guilmette
In message 3j7sdd1mnszb...@spike.porcupine.org, wie...@porcupine.org (Wietse Venema) wrote: Ronald F. Guilmette: In message 542c35a7.3050...@rhsoft.net, li...@rhsoft.net li...@rhsoft.net wrote: Am 01.10.2014 um 19:04 schrieb Ronald F. Guilmette: What would happen in such a case?

Re: Blacklist failure response

2014-10-01 Thread Paul C
Postfix doesn't have any type of automatic detection of any malfunctioning blacklists, it may be configurable on how long to wait for a response, I'm not sure on that, but no dynamic changing of what is being used, if you think that one though, postfix shouldn't do anything like that. Would tempt

Re: Blacklist failure response

2014-10-01 Thread Wietse Venema
Wietse: See man 5 resolver for timeouts, retry counts, etc. But clients of a typical resolver library (e.g. Postfix) may optionally request either more or fewer retries. No? So I was asking what Postfix does. There is no supported API for retry/timeout settings as far as I can tell.

Re: Blacklist failure response

2014-10-01 Thread Ronald F. Guilmette
In message CANqagOkkyuyB=iqj09hqfl_juwen0ythsio3xywvolthkhd...@mail.gmail.com Paul C contac...@afcommerce.com wrote: Postfix doesn't have any type of automatic detection of any malfunctioning blacklists, it may be configurable on how long to wait for a response, I'm not sure on that, but no

Re: Blacklist failure response

2014-10-01 Thread Ronald F. Guilmette
In message 3j7vdm3rglzb...@spike.porcupine.org, you wrote: Wietse: There is no supported API for {DNS} retry/timeout settings as far as I can tell. Whacking bits in the __res structure does not count. Maybe it can be set with environment variables, but that may require support to do:

Re: Blacklist failure response

2014-10-01 Thread Wietse Venema
Ronald F. Guilmette: In message 3j7vdm3rglzb...@spike.porcupine.org, you wrote: Wietse: There is no supported API for {DNS} retry/timeout settings as far as I can tell. Whacking bits in the __res structure does not count. Ronald F. Guilmette: Mostly, I just wanted to know if Postfix was