Postfix with Mailman and DKIM signing

2012-06-29 Thread Andrew Hodgson
Hi, I currently use a Mailman and Exim4 setup on Debian with Exim running the DKIM signing for outgoing mails. I have VERP set on in some lists, and on the lists doing VERP I am getting a very slow delivery time (around 10 minutes for 800 subscribers). If I don't use VERP the delivery time incre

RE: Force mail to go through primary MX

2009-04-25 Thread Andrew Hodgson
Noel Jones wrote: >Andrew Hodgson wrote: >> Hi, >> I am running Postfix on Ubuntu 9.04. >> I have a primary MX server which does antispam/av etc, and the Postfix >> system which is receiving the messages for the mailing lists etc. >> I want to stop people fro

RE: Force mail to go through primary MX

2009-04-25 Thread Andrew Hodgson
Wolfgang Zeikat wrote: >Noel Jones wrote: >> Use a check_client_access map to control what IPs can send mail to >> your server. > [...] >Andrew, is your server listed as a secondary MX for the domains in question? No, the primary MX server is the only server listed in the MX table. However,

Force mail to go through primary MX

2009-04-25 Thread Andrew Hodgson
Hi, I am running Postfix on Ubuntu 9.04. I have a primary MX server which does antispam/av etc, and the Postfix system which is receiving the messages for the mailing lists etc. I want to stop people from sending directly to the Postfix server, and only allow connections to the relevant

RE: Postfix and multiple smarthosts

2008-12-31 Thread Andrew Hodgson
Victor Duchovni wrote: >On Wed, Dec 31, 2008 at 05:38:33PM +0000, Andrew Hodgson wrote: >> I am trying to find the answer whether Postfix will support multiple >> smarthosts - i.e, sending to specific smarthosts, and if one fails, it >> will try to send to the next one in t

RE: Postfix and multiple smarthosts

2008-12-31 Thread Andrew Hodgson
Wietse Venema wrote: >Andrew Hodgson: >> I am trying to find the answer whether Postfix will support multiple >> smarthosts - i.e, sending to specific smarthosts, and if one fails, it >> will try to send to the next one in the list, or will just use any >> smart hos

Postfix and multiple smarthosts

2008-12-31 Thread Andrew Hodgson
Hi, I am trying to find the answer whether Postfix will support multiple smarthosts - i.e, sending to specific smarthosts, and if one fails, it will try to send to the next one in the list, or will just use any smart host in the list without issue? I have found several examples of using smart hos