Postfix

Postfix is a mail server that attempts to be fast, easy to administer, and secure. The outside has a definite Sendmail-ish flavor, but the inside is completely different.
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Topics (16501)
Replies Last Post Views Sub Forum
Amavisd, SpamAssassin, ClamAv, Razor and PostFix by Bob Cohen-3
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by Kurt Buff
Postfix Users
Is this backscatter, spam or what?! by Miguel Da Silva - UR...
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by Miguel Da Silva - UR...
Postfix Users
Error 4xx by Eduardo Júnior
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by Eduardo Júnior
Postfix Users
envelope recipient in mail headers? by Stefan Palme-2
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by mouss-2
Postfix Users
Conditional smart-host routing by Marc SCHAEFER-3
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by Noel Jones-2
Postfix Users
append_at_myorigin for envelope addresses? by Stefan Palme-2
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by mouss-2
Postfix Users
email with no mx deferred by Rob Kelledy-2
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by Ralf Hildebrandt
Postfix Users
Make error with 2.5.4 by JohnD-4
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by JohnD-4
Postfix Users
I need help with mail delivery by shawn D.Wang
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by shawn D.Wang
Postfix Users
Explicitly reject SMTP connections by Jie Wang
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by Ralf Hildebrandt
Postfix Users
Conversation timed out by Diego83
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by mouss-2
Postfix Users
error code 5xx with action as 421. by subscriber-8
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by subscriber-8
Postfix Users
Getting error: queue file size limit exceeded by Rob Tanner
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by Rob Tanner
Postfix Users
max number of multi-recipient aliases? by Chris St Denis-4
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by Wietse Venema
Postfix Users
Directives SMTP main.cf by Eduardo Júnior
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by Eduardo Júnior
Postfix Users
rbl / rhsbl services? by Stefan Palme-2
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by @lbutlr
Postfix Users
where to send auto-replies? by Stefan Palme-2
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by Wietse Venema
Postfix Users
OpenPGP EMail Gateway? by Harald Dunkel-3
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by Harald Dunkel-3
Postfix Users
Separation of log facilities by Rob Kelledy-2
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by mouss-2
Postfix Users
Disallow Mails to multiple domains in single connection by Ramprasad-5
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by Andrzej Adam Filip-3
Postfix Users
Having problems with smtpd_client_restrictions=check_client_access by Rob Tanner
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by mouss-2
Postfix Users
How/when is defer directory cleaned? by Francisco Reyes-2
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by Francisco Reyes-2
Postfix Users
Need Script, Can't Use Perl With Perl Modules by wiskbroom
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by Sahil Tandon
Postfix Users
recipient restriction on known address? by Carconni
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by Noel Jones-2
Postfix Users
Problem using symlinks by xupetas
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by Wietse Venema
Postfix Users
Postfix not sending using TLS by Olivier MJ Crepin-Le...
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by Olivier MJ Crepin-Le...
Postfix Users
Postfix and multiple IP configuration by Adrien-17
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by Justin Piszcz
Postfix Users
Outbound NDR by Ray Jette
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by Ray Jette
Postfix Users
restrictions classes and restricted users.. by Mumtaz Ali
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by mouss-2
Postfix Users
Sizing question (how much RAM does a process actually use?) by Ralf Hildebrandt
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by mouss-2
Postfix Users
Vacation virtual users by Eduardo Júnior
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by Graham Leggett
Postfix Users
local/virtual alias problems by leed-post
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by mouss-2
Postfix Users
Restriction classes by Ralf Hildebrandt
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by mouss-2
Postfix Users
proxy_interfaces uses by Luca Cazzaniga
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by mouss-2
Postfix Users
procedure for setting up "Google Apps" mail using postfix as email gateway by Antonious
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by Antonious
Postfix Users
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