Postfix

local delivery to specific hosts issue
On 4/27/2010 3:46 AM, Guillaume Rousse wrote: Hello. I'm trying to set up an SMTP gateway for a subdomain (subdomain.domain.com) of a larger organisation (domain.com). The host is declared as the MX for foo.domain.com. I'd like it to be able to collect mails sent to @foo.domain.com, and redispatch the... 27 Apr 2010 11:02

monitoring sevreal postfix serevrs.
I have about 20 debian servers send all mail through a loadbalancer (haproxy) with 2backend smarthosts which send emails to internet. I have pflogsumm running only on every smarhost. As every smarthost see on IP source (haproxy) I can not get email stats from every debian server. Questions: How can I get email sta... 27 Apr 2010 09:54

"The IP you're using to send mail is not authorized" --depending on user
On Mon, Apr 26, 2010 at 04:17:48PM -0700, Eric Jain wrote: I'm able to use Postfix to send mail to e.g. GMail accounts: Apr 26 22:41:14 blog postfix/pickup[14939]: 49ACD8081A: uid=1000 from=<ejain> Apr 26 22:41:14 blog postfix/cleanup[14969]: 49ACD8081A: message-id=<20100426224114.49ACD8081A@...> Apr... 26 Apr 2010 23:57

Tracing down a spammer
On Monday 26 April 2010 18:49:42 The Doctor wrote: Tracing and tracking. Question is: If you suspect your web (whether www,http,httpd user ) ....of what ? If you mean you suspect a local user of your web server of sending out spam, implement proper local sender restrictions by measures such as li... 26 Apr 2010 13:46

How to get Windows to send FQDN when connecting to a relay
I have two applications that run on windows that return this error when I try to use my postfix relay to send mail. An error occurred while trying to send the test email. 504 5.5.2 : Helo command rejected: need fully-qualified hostname I have added the IPs to mynetworks, but Postfix is requiring a FQDN before a... 26 Apr 2010 17:13

Outgoing Approval Queue - Yes This is a Dumb Idea
I have a company controller that loves to micro-manage people and unfortunately loves to do it with software instead of dealing with the people problem...but anyway I'm getting off on a rant.... Is there a way to have postfix queue outgoing mail until he reviews it and if it's valid release the email and send it ... 26 Apr 2010 10:15

Repeating e-mails
The Doctor wrote: Question has anyone in postfix and / or amavis ever seen repeating e-amils with binary attachments to them? I think many subscribers to this list have seen mail loops of all sorts, perhaps even purposely created such loops (for instance to test throttling features). So the direct answer to ... 26 Apr 2010 10:15

Allow specific IP to send mail without username/password
Hi, Maybe I'm to lazy or I'm just blind, but is it possible in an easy way to allow a specific IP to send mail etc without username and password? I use sasl authentication on my postfix machine and I want a outside IP-address to be able to send e-mails without logging in. Thanks, Patric ... 26 Apr 2010 10:15

Newbie: virtual alias problem
Hello, I have in my virtual_alias_domains file two entries user(a)domain.nl user2(a)domain.nl @domain.nl user3(a)domain.nl What I want is that all emails to user goes to user2 and all others go to user3(a)domain.nl. I know about backscatter and spam but this user3 will... 26 Apr 2010 03:42

Authentication problem with Thunderbird
Hi all In our group we are using suse and Postfix SMTP server 2.3.2. Every thing was fine until when we restarted our mail server and also firewall. The first problem is that when we use Thunderbird with security and Authentication it is impossible to send a email. we receive this error “Unable to authenticatio... 26 Apr 2010 13:46