Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Charlie Orford
- Original Message - From: Charlie Orford To: Postfix users postfix-users@postfix.org Sent: Tuesday, July 5, 2011 10:45 AM Subject: Re: unverified_recipient_tempfail_action = permit Hi Wietse, Although the address caching should have worked as you describe, we found that it failed for a

VAMS antivirus , anyone ?

2011-07-05 Thread Frank Bonnet
Hello Does anyone use VAMS antivirus ( http://www.centralcommand.com ) with Postfix ? thanks

smtp_tls or smtpd_tls

2011-07-05 Thread gaby
Hi I confuse smtp_tls. parameters setings (i.e. smtp_tls_CAfile=...) with smtpd_tls_ parameters setings. For postfix witth TLS which settings is used smtpd_tls.. or smtp_tls...? What port is good for sent email via outlook express with postfix TLS 25 with requires a secure

Re: smtp_tls or smtpd_tls

2011-07-05 Thread Ansgar Wiechers
On 2011-07-05 gaby wrote: I confuse smtp_tls. parameters setings (i.e. smtp_tls_CAfile=...) with smtpd_tls_ parameters setings. For postfix witth TLS which settings is used smtpd_tls.. or smtp_tls...? Depends. Do you want encrypted connections from somewhere TO Postfix? That is

Re: smtp_tls or smtpd_tls

2011-07-05 Thread /dev/rob0
On Tue, Jul 05, 2011 at 03:35:56PM +0300, gaby wrote: I confuse smtp_tls. parameters setings (i.e. smtp_tls_CAfile=...) with smtpd_tls_ parameters setings. For postfix witth TLS which settings is used smtpd_tls.. or smtp_tls...? A mail transfer agent such as Postfix is both a SMTP

Re: smtp_tls or smtpd_tls

2011-07-05 Thread Jerry
On Tue, 5 Jul 2011 08:24:19 -0500 /dev/rob0 articulated: Outlook Express is buggy, broken, and not supported by its maker. Generally a very poor choice, considering that many good and free alternatives exist. Yes, Outlook Express like Firefox-4 is no longer supported by its maker. I

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Wietse Venema
Reindl Harald: Am 05.07.2011 16:55, schrieb Wietse Venema: If no such problem exists, then we know that cache expiration has nothing to do with the issue and we can move on. When the address verify cache works properly, it should become populated over time (by spammers, by legitimate

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Charlie Orford
- Original Message - From: Wietse Venema To: Postfix users postfix-users@postfix.org Sent: Tuesday, July 5, 2011 5:38 PM Subject: Re: unverified_recipient_tempfail_action = permit Reindl Harald: Am 05.07.2011 16:55, schrieb Wietse Venema: If no such problem exists, then we know that

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Charlie Orford
- Original Message - From: Wietse Venema To: Postfix users postfix-users@postfix.org Sent: Tuesday, July 5, 2011 6:46 PM Subject: Re: unverified_recipient_tempfail_action = permit Charlie Orford: I will run the tests and get the output for you later tonight but my suspicion is that

Postfix Opt Out

2011-07-05 Thread John Clark
I've been tasked with catching several bounce-back conditions (no longer subscriber, connection refused, host not found, email address invalid, etc) and adding the offending email address from our email server's messaging list to prevent poisoning our mailserver's IP per several ISPs rules.

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Wietse Venema
Charlie Orford: I will run the tests and get the output for you later tonight but my suspicion is that there was likely nothing wrong with the address cache, just that a lot of addresses had never been probed by the secondary mx as the primary mx is up virtually 99.9% of the time. Wietse:

Postfix Opt Out Bounces

2011-07-05 Thread John Clark
I've been tasked with catching several bounce-back conditions (no longer subscriber, connection refused, host not found, email address invalid, etc) and adding the offending email address from our email server's messaging list to prevent poisoning our mailserver's IP per several ISPs rules.

Re: Postfix Opt Out Bounces

2011-07-05 Thread Victor Duchovni
On Tue, Jul 05, 2011 at 01:42:09PM -0500, John Clark wrote: Messages in my deferral queue are set to be removed after 5 days and I have been instructed to catch the above stated conditions after 3 days to auto-opt-out. Just set the maximal_queue_lifetime to 3 days. If you're opting users out,

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Noel Jones
On 7/5/2011 1:38 PM, Wietse Venema wrote: Charlie Orford: I will run the tests and get the output for you later tonight but my suspicion is that there was likely nothing wrong with the address cache, just that a lot of addresses had never been probed by the secondary mx as the primary mx is

Re: Postfix Opt Out Bounces

2011-07-05 Thread John Clark
I agree. However my main question is what is the best way of capturing these bounces and and running an SQL insert to opt out the address. Is there a way to append a command to be run upon a message being removed from the queue via maximal_queue_lifetime? On Tue, Jul 5, 2011 at 1:46 PM, Victor

Re: Postfix Opt Out Bounces

2011-07-05 Thread Victor Duchovni
On Tue, Jul 05, 2011 at 01:52:45PM -0500, John Clark wrote: I agree. However my main question is what is the best way of capturing these bounces and and running an SQL insert to opt out the address. Is there a way to append a command to be run upon a message being removed from the queue via

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Charlie Orford
- Original Message - From: /dev/rob0 To: postfix-users@postfix.org Cc: Sent: Monday, July 4, 2011 3:06 PM Subject: Re: unverified_recipient_tempfail_action = permit On Mon, Jul 04, 2011 at 04:48:44AM -0700, Charlie Orford wrote: unverified_recipient_tempfail_action = permitĀ  would

Re: Postfix Opt Out Bounces

2011-07-05 Thread Wietse Venema
John Clark: I've been tasked with catching several bounce-back conditions (no longer subscriber, connection refused, host not found, email address invalid, etc) and adding the offending email address from our email server's messaging list to prevent poisoning our mailserver's IP per several

Re: two copies of every email when using always_bcc

2011-07-05 Thread Jeroen Geilman
On 2011-07-05 21:41, Stefan Guenther wrote: Hello, we have set always_bcc = postmappe@localhost to get a copy of every incoming and outgoing email. The problem now is, that we do not only get one copy of every incoming or outgoing email, but TWO. There reason for this seems to be the

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Charlie Orford
- Original Message - From: Wietse Venema To: Postfix users postfix-users@postfix.org Cc: Sent: Tuesday, July 5, 2011 8:38 PM Subject: Re: unverified_recipient_tempfail_action = permit snip Fundamentally, both approaches rely on talking to the primary MX, and therefore both approaches

Re: two copies of every email when using always_bcc

2011-07-05 Thread Robert Schetterer
Am 05.07.2011 21:41, schrieb Stefan Guenther: Hello, we have set always_bcc = postmappe@localhost to get a copy of every incoming and outgoing email. The problem now is, that we do not only get one copy of every incoming or outgoing email, but TWO. There reason for this seems to be the

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Charlie Orford
- Original Message - From: Noel Jones To: postfix-users@postfix.org Cc: Sent: Tuesday, July 5, 2011 8:49 PM Subject: Re: unverified_recipient_tempfail_action = permit Maybe a compromise? How about running on the main MX postmap -s btree:/path/verify | grep ':250 ' file and then

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Reindl Harald
Am 05.07.2011 23:00, schrieb Charlie Orford: - Original Message - From: Noel Jones To: postfix-users@postfix.org Cc: Sent: Tuesday, July 5, 2011 8:49 PM Subject: Re: unverified_recipient_tempfail_action = permit Maybe a compromise? How about running on the main MX

Fw: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Charlie Orford
- Original Message - From: Reindl Harald To: postfix-users@postfix.org Cc: Sent: Tuesday, July 5, 2011 11:03 PM Subject: Re: unverified_recipient_tempfail_action = permit snip hm why not using mysql for the list of valid users and replication? mysql-replication supports SSL, the

Re: Strange dilemma with smtp_host_lookup

2011-07-05 Thread Victor Duchovni
On Tue, Jul 05, 2011 at 02:52:07PM -0700, David Pierce wrote: I have a postfix instance on an admin-type node set to relay mail to a host named relayhost, i.e., relayhost = relayhost. Now, relayhost is actually an A record for the IP of the relayhost. Funny enough, I do believe this worked

Re: Strange dilemma with smtp_host_lookup

2011-07-05 Thread Victor Duchovni
On Tue, Jul 05, 2011 at 05:55:30PM -0400, Victor Duchovni wrote: On Tue, Jul 05, 2011 at 02:52:07PM -0700, David Pierce wrote: I have a postfix instance on an admin-type node set to relay mail to a host named relayhost, i.e., relayhost = relayhost. Now, relayhost is actually an A record

Re: Strange dilemma with smtp_host_lookup

2011-07-05 Thread David Pierce
On Tue, Jul 5, 2011 at 2:55 PM, Victor Duchovni victor.ducho...@morganstanley.com wrote: On Tue, Jul 05, 2011 at 02:52:07PM -0700, David Pierce wrote: I have a postfix instance on an admin-type node set to relay mail to a host named relayhost, i.e., relayhost = relayhost. Now, relayhost

Re: Strange dilemma with smtp_host_lookup

2011-07-05 Thread Victor Duchovni
On Tue, Jul 05, 2011 at 02:59:52PM -0700, David Pierce wrote: On Tue, Jul 05, 2011 at 02:52:07PM -0700, David Pierce wrote: I have a postfix instance on an admin-type node set to relay mail to a host named relayhost, i.e., relayhost = relayhost. Now, relayhost is actually an A

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Noel Jones
On 7/5/2011 4:00 PM, Charlie Orford wrote: For the above to work, I assume you could give check_recipient_access a table containing: *@ on the left and the policy script on the right (i.e. to force it to fire the policy script for every recipient). Not sure if that actually works or is

Re: unverified_recipient_tempfail_action = permit

2011-07-05 Thread Charlie Orford
- Original Message - From: Noel Jones To: postfix-users@postfix.org Cc: Sent: Wednesday, July 6, 2011 12:25 AM Subject: Re: unverified_recipient_tempfail_action = permit To run a policy service on all addresses, add the check_policy_service directive to your smtpd restrictions at the

fqrdns.pcre and IPv6

2011-07-05 Thread Simon Deziel
Hi all, Since I started using Stan's fqrdns.pcre file to reduce spam I have some problems receiving emails from with IPv6 clients. Jul 4 05:19:10 mx postfix/smtpd[10191]: NOQUEUE: reject: RCPT from mail.python.org[2001:888:2000:d::a6]: 554 mail.python.org[2001:888:2000:d::a6]: Client host

Re: fqrdns.pcre and IPv6

2011-07-05 Thread Noel Jones
On 7/6/2011 12:07 AM, Simon Deziel wrote: Hi all, Since I started using Stan's fqrdns.pcre file to reduce spam I have some problems receiving emails from with IPv6 clients. Jul 4 05:19:10 mx postfix/smtpd[10191]: NOQUEUE: reject: RCPT from mail.python.org[2001:888:2000:d::a6]: 554