[pfx] Re: Quick question postfix & exchange (partially resolved)

2025-01-14 Thread Wietse Venema via Postfix-users
Florian Piekert: > Question: > I assume, it is not possible, based on EHLO of sending server, to > NOT list STARTTLS in the pf 250 capabilities listing? POstfix can suppress the STARTTLS by client IP address. Example with table inlined in main.cf: /etc/postfix/main.cf: smtpd_discard_ehlo_key

[pfx] Re: Quick question postfix & exchange

2025-01-13 Thread Wietse Venema via Postfix-users
Florian Piekert: Checking application/pgp-signature: FAILURE -- Start of PGP signed section. > Good evening Wietse and Viktor, > > I remember there was a recent thread about postfix, TLS and Exchange and > failures to exchange(receive email by postfix). I didn't want to bother the > list again,

Re: Quick question

2015-08-31 Thread Peter
On 08/29/2015 03:48 AM, Peter L. Berghold wrote: > I know you can bind smptd to a specific address for outgoing email. Is > it possible (or even feasible) to run multiple smtpd sessions, tying > each one to a specific IP address and routing email based on domain > name? Yes, and examples of how t

RE: Quick question

2015-08-28 Thread Wolfe, Robert
Not sure, but this _MIGHT_ be what you need (YMMV): http://www.kutukupret.com/2010/01/02/postfix-bind-sender-domain-to-dedicated-outgoing-ip-address/ From: owner-postfix-us...@postfix.org [owner-postfix-us...@postfix.org] on behalf of Peter L. Berghold [p

Re: Quick question

2015-08-28 Thread Viktor Dukhovni
On Fri, Aug 28, 2015 at 04:21:07PM +, Wolfe, Robert wrote: > Not sure, but this _MIGHT_ be what you need (YMMV): > > http://www.kutukupret.com/2010/01/02/postfix-bind-sender-domain-to-dedicated-outgoing-ip-address/ I read the OP's message as wanting to use a particular IP address for sending

Re: Quick question on mynetworks

2013-10-03 Thread Mark Goodge
On 03/10/2013 12:56, Wietse Venema wrote: Mark Goodge: If the value for mynetworks is contained in a file rather than hardcoded into main.cf, as per this example from the documentation... mynetworks = $config_directory/mynetworks ... is it necessary to reload Postfix when the contents of that

Re: Quick question on mynetworks

2013-10-03 Thread Wietse Venema
Mark Goodge: > If the value for mynetworks is contained in a file rather than hardcoded > into main.cf, as per this example from the documentation... > > mynetworks = $config_directory/mynetworks > > ... is it necessary to reload Postfix when the contents of that file > changes, or will any cha

Re: Quick question on mynetworks

2013-10-03 Thread btb
On Oct 3, 2013, at 06.30, Mark Goodge wrote: > I know I could solve the problem by using authentication, but a lot of the > outbound email is generated by cron scripts on a server inside the network, > and rewriting all of them to authenticate when sending mail is likely to be > considerably m