Postfix

Sending from multiple IPs, based on a header?
I am trying to configure postfix to work as follows: 1) In a header_check, look for a header "X-Vmta: n" where n is some number. 2) Based on n, choose an outgoing smtp transport (bound to some ip) Basically I want postfix to choose the outgoing IP based on a header that can be placed within the message. I have ... 19 Nov 2009 15:12

Relayhost to multiple hosts
Hi, I am looking for a solution where i would be able to configure one postfix instance in such a way that it rotates multiple relayhosts and acts as a host that relays emails to multiple hosts. For eg. we currently have the option of entering just one relayhost = xx.xx.xx.xx. However i need a solution where i s... 18 Nov 2009 11:11

Accept unlisted recipient for authentified users and my network
Helo, I would like that authentified users and users from my network could send email to wrong adresses because it could be worse to find a wrong address if the mail is rejected at the smtp connection. # postconf -n address_verify_sender = verify_address(a)uclouvain.be alias_database = hash:/etc/postfix/aliases ... 16 Nov 2009 14:39

Creation of Message-ID
Hello as far as i know Postfix does not alter a Message-ID beside when it creates a missing one. Is there some way one could find out later in the logfile if Postfix has created one? Is it sufficient if the Message-ID looks like "<some-long-numbar>@<my-mailrelay-hostname>" or is there some other thing to... 13 Nov 2009 18:53

quota.txt file
Hi, Where I get the quota.txt file? Not found in http://puuhis.net/vhcs/quota.txt Thanks -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ... 14 Nov 2009 08:56

Betr.: Re: Betr.: Re: Trim part of the header with header rewriting?
Noel Jones: On 11/12/2009 12:28 PM, Arjan Melein wrote: Yea I just found that out when I just tried to sed the queue file :-) Any way to limit it to only take out the line on domain X Y and Z ? On a sidenote, its actually the RCPT TO: line and not the normal TO: line ... not sure if that's going ... 12 Nov 2009 16:15

??: ????: ????: who know how does initial_destination_concurrencyand default_destination_concurrency_limit work?
Dhiraj Chatpar: Hi Sir, If i am selecting this option smtp_destination_rate_delay = 1s Will this reduce delivery to all domains or just one specific domain. Will the actual throughput to the final delivery be reduced to one email per second from my binded IP?.. Please confirm as that is what i... 12 Nov 2009 11:44

Transport question
Hello, When entering smtp and smtps in transport I am getting an error: postmap: warning: /etc/postfix/transport.db: duplicate entry: "example.com" example.com smtp:[10.2.4.7] example.com smtps:[10.2.4.7] What is the correct syntax to have both? Thank you, Cameron ... 11 Nov 2009 19:07

Postfix 2.3.3 - 504: queue file write error
Hello, I run a centos 5.2 Xen VPS running Postfix 2.3.3 It threw the 'queue file write error' when sending a message through webmail (usermin 1.420). The message headers follow. From: "Aaaaa Aaaaa" <aaaaa(a)aaaaaaaaaaaaaa.com> Subject: Aaaaaaa aaaaaaa aaaaaaa To: aaaaaaaa(a)aaaaaaaaaaaaaaaaaaaa.com Cc: aaaaaaa@... 6 Nov 2009 07:02

答复: Question about multiple postfix instance, thank you very very much
Hi Mouss: Thanks for your help. I have checked my main.cf, there are some small problem in it. So postfix does support this, just I make wrong setting. Thank you! Best regrads! Coofucoo -----邮件原件----- 发件人: owner-postfix-users(a)postfix.org [mailto:owner-postfix-users(a)postfix.org] 代表 mouss 发é... 6 Nov 2009 09:13