Re: Is there any way to seperate NDR with other mails?

ng... Regards, King 2015-07-03 22:06 GMT+08:00 Stephen Satchell : > On 07/02/2015 11:56 PM, King Cao wrote: > >> Hi Wietse, >> >> Actually it's our relay mta and can not know if it's deliverable or not >> until bounced by downsteam... >> > > King: &g

Re: Is there any way to seperate NDR with other mails?

Hi Wietse, Actually it's our relay mta and can not know if it's deliverable or not until bounced by downsteam... Regards, King 2015-07-02 20:35 GMT+08:00 Wietse Venema : > King Cao: > > Dears, > > > > I want to redirect all NDR to seperate postfix mta while deli

Is there any way to seperate NDR with other mails?

Dears, I want to redirect all NDR to seperate postfix mta while delivering non-NDR to another postfix mta. The first idea is to update the "bounce" process to redirect all "bounce" traffic to shell via pipe, and such shell will deliver those NDR to those seperate postfix mta. However, is there an

Cannot Start TLS: handshake failure (openssl command succeed)

Dears, Currently my postfix need to delivery mails to exchange 2003 and encounter handshake failure issue when setting up the TLS connection. posttls-finger failed but openssl succeeded. The remote exchange only support cipher: "RC4-SHA". The "RC4-SHA" is 71st place on the cipher list. And postt

Re: not owned by postfix

Please check the ownership of file: /var/spool/postfix-fixpost/ incoming/CA961AC49F4 #*chgrp postfix */var/spool/postfix-fixpost/incoming/CA961AC49F4 2013/9/30 Feel Zhou > Hello, myfriend > This is Tom, I'm sending my greeting from China > There is a problem in postfix lwth my mail server > w

Re: Recipient address rejected: aol.com

It depends on MTA. From the log, AOL may not use Postifx or customized the checking on RCPT_TO stage (PolicyD or milter, etc). However, the result is that AOL MTA don't accept it for your MAIL FROM, RCPT TO parameters. Regards, King 2013/8/23 DTNX Postmaster > On Aug 23, 2013, at 07:54, Grant

Re: Postfix running on private IP address behind VPN

received mail from Internet ==> L4 ==> private postfix ==> L4 ==> deliver to internet postfix will write "hostname" in "received by" field and "remote hostname and IP" in "received from" field. That's fine for incoming mail from internet. (you can use a proper hostname for your postfix) For outgo

Re: Mail server without FQDN

Maybe you can use your customized bounce template. There is a default bounce template: bounce.cf.default, change the sender and content with what you want. And set below setting in your main.cf: bounce_template_file = /path/to/bounce_template_file Regards, King 2013/8/16 Wietse Venema

Re: smtp_defer_if_no_mx_address_found

This is the behavior of Postfix: the mail will be returned to sender if the destination can't be found but will be deferred if the destination can't be reachable. It's different between NOT FOUND and CAN'T BE REACHABLE. NOT FOUND means send NDR to sender (situation you meet now), but CAN'T BE REAC

Re: Why Postfix always complain "unexpected EOF" with my own tcp_table program?

You can enable the debug mode of postfix smtp daemon ( http://www.postfix.org/DEBUG_README.html). Then you can see the request and response which postfix talked with your tcp_table script. PS: From the postfix source code, it seems postfix has not received any response from your tcp_table. Howe

Re: Inbound Alias

You can use transport: specific the server IP for different users. 2013/7/18 Wietse Venema > Bill Stephens: > > How do I configure postfix as an inbound gateway and have it forward all > > user email to an exchange server, except for a few selected users. For > > those users, re-route their tr