On Mon, Jan 11, 2021 at 11:48:25PM -0500, Bill Cole wrote:
> On 11 Jan 2021, at 21:49, Bob Jones wrote:
>
> > Also, what does all this mean essentially (in English)?
>
> The man page for master(5) is written in English and provides a standard
> answer. Is there something unclear there?
That's much too glib, somewhat bordering on just rude. :-( And not even
directly relevant, there's no mention of bounce, discard, ... there, nor
even mention of delivery agents. It is just master.cf *syntax*.
A much better reference is:
http://www.postfix.org/OVERVIEW.html
which does go over the roles of the various components.
--
Viktor.
