> On Mar 31, 2016, at 1:32 PM, John Allen <j...@klam.ca> wrote:
>
> I have read the documentation and it would appear that I don't need to do
> very much to get postscreen working. Which makes me think I have got it
> wrong.
>
> So I have some questions:
>
> 1) I have to change smtp ... smtpd to smtp ... postscreen. As my master.cf
> seems to be somewhat different, is that "all" I need to do in master?
No. Read again. You have to *add* an "smtp inet ... postscreen" service,
and *change* the "smtp inet" entry to "smtpd pass".
As shown in the minimal commented out lines in the stock master.cf file:
#smtp inet n - n - 1 postscreen
#smtpd pass - - n - - smtpd
--
Viktor.
