Go Back   HowtoForge Forums | HowtoForge - Linux Howtos and Tutorials > ISPConfig 2 > Installation/Configuration

Do you like HowtoForge? Please consider supporting us by becoming a subscriber.
Thread Tools Display Modes
Old 21st September 2008, 21:33
RicochetPeter RicochetPeter is offline
Join Date: Apr 2006
Posts: 41
Thanks: 3
Thanked 1 Time in 1 Post
Default Postfix to reject unknown adresses


I've been "tail -f"-watching the mail.log a bit and I'd like to know if there's a way to let postfix reject incoming messages along a configuration (hash) file that contains all valid adresses, which would have to be generated by ISPConfig. I believe this would be an extra value for the "smtpd_recipient_restrictions" parameter, like "check_recipient_access". I would let this value kick in beofre or after greylisting, which ever would be more clever.

The result would be something like "550 recipient doesn't exist here" for any non-existing mailbox or alias (or 450... I didn't really read/understand the RFC2821).

My question: is ISPConfig able to provide such a hash file?
If yes: how?
If no: could this be made a feature request?
Reply With Quote
Sponsored Links
Old 22nd September 2008, 01:06
till till is offline
Super Moderator
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 37,022
Thanks: 840
Thanked 5,655 Times in 4,464 Posts

Postfix already rejects all unknown recipients based on the virtusertable file, so I dont see any benefit in such a dupliacte implementation.
Till Brehm
Get ISPConfig support and the ISPConfig 3 manual from ispconfig.org.
Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Undelivered Mail Returned to Sender Error202 General 5 7th May 2009 12:14
localhost postfix/master: fatal: bind port 125: Permission denied g18c Installation/Configuration 4 24th March 2009 18:39
network issues now it says "401 The web site is blocked by administrator" Check General 3 26th February 2008 15:22
Apache2 Freezes celtic Server Operation 31 28th May 2007 18:18
configuring IPTABLES firewall adityavpratap HOWTO-Related Questions 9 27th May 2006 22:42

All times are GMT +2. The time now is 02:22.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.