> On Nov 2, 2016, at 1:14 PM, @lbutlr <krem...@kreme.com> wrote:
>
>> 3) Postfix 2008 by Patrick Ben Koetter Ralf Hildebrandt
>
> According to my Amazon page, that one is in German so is not going to be
> helpful for me.
>
>> 4) Postfix May 25, 2001 by Richard Blum
>>
>> 5) The Definitive Guide to Postfix Mar 15, 2004
>> by Alan Laudicina and Alan P. Laudicina
>>
>> They, along with others, are prominently listed on Amazon.
>
> But they are all a decade or more old except for “Postfix 2008", and postfix
> has had fairly major and significant changes in the last decade, I’d say.
Postfix is stable backwards-compatible software. While
the books don't describe DANE, postscreen, and some new
new advanced table types (e.g. chain and union map),
the fundamental concepts they do describe remain relevant
and applicable.
--
Viktor.
