Re: Messages successfully sent through MX relay still deferred

2011-10-16 Thread mouss
Le 14/10/2011 21:25, Jeroen van Vianen a écrit : Hi, I have the following problem: I have two postfix mail servers, one for my own domain on my home server and another one running on an external server that's sending mail to my own domainname.tld. My ISP blocks incoming port 25 and I

Re: How to restrict noreply user not to receive email ?

2011-10-16 Thread mouss
Le 12/10/2011 12:01, J. Bakshi a écrit : [snip] set the restriction before permit i.e smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/restrictioinincoming, permit_mynetworks, permit_sasl_authenticated, Thanks, already solved it :-) that's a bad idea. an

All solutions for secure Postfix mail server

2011-10-16 Thread nima chavooshi
Hi In our company I have installed Postfix and it does work without any problem. Now I want to secure our mailing system. In fact I need to secure all aspect of mail transaction, from connecting to mail server and authentication up to fetching and sending mail. May anyone give me some instruction

Re: Filter only outgoing mail

2011-10-16 Thread Aleksandar Vukovic
Hi again, I managed to get it nicely done with smtpd_restriction_classes because I only wanted to restrict localhost not to be able to use FROM addresses outside of my list (check_sender_access), but there is one small problem. Now postfix bouncer can not send emails because it has empty FROM

Re: All solutions for secure Postfix mail server

2011-10-16 Thread Eero Volotinen
2011/10/16 nima chavooshi nima0...@gmail.com: Hi In our company I have installed Postfix and it does work without any problem. Now I want to secure our mailing system. In fact I need to secure all aspect of mail transaction, from connecting to mail server and authentication up to fetching and

Re: Filter only outgoing mail

2011-10-16 Thread Noel Jones
On 10/16/2011 5:52 AM, Aleksandar Vukovic wrote: Hi again, I managed to get it nicely done with smtpd_restriction_classes because I only wanted to restrict localhost not to be able to use FROM addresses outside of my list (check_sender_access), but there is one small problem. Now postfix

Re: All solutions for secure Postfix mail server

2011-10-16 Thread Lst_hoe02
Zitat von nima chavooshi nima0...@gmail.com: Hi In our company I have installed Postfix and it does work without any problem. Now I want to secure our mailing system. In fact I need to secure all aspect of mail transaction, from connecting to mail server and authentication up to fetching and

Exim to postfix relay...

2011-10-16 Thread Bobby Shahzad
Hello, My client has mass mailing database hosted on a Cpanel server running exim on a dedicated box. They are running a newsletter and for reputation purposes they want to keep separate mail server, which I propose to be a postfix. Based on my experience, using SMTP auth makes mails injection

Re: Exim to postfix relay...

2011-10-16 Thread Reindl Harald
Am 16.10.2011 21:06, schrieb Bobby Shahzad: Hello, My client has mass mailing database hosted on a Cpanel server running exim on a dedicated box. They are running a newsletter and for reputation purposes they want to keep separate mail server, which I propose to be a postfix. Based on

Re: How to restrict noreply user not to receive email ?

2011-10-16 Thread J. Bakshi
On Sun, 16 Oct 2011 08:31:30 +0200 mouss mo...@ml.netoyen.net wrote: Le 12/10/2011 12:01, J. Bakshi a écrit : [snip] set the restriction before permit i.e smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/restrictioinincoming, permit_mynetworks,