On Tue, Oct 07, 2014 at 11:32:47AM -0400, Wietse Venema wrote:
> What else needs to be considered?
>
> There are more settings whose defaults can be confusing to people
> who aren't familiar with 10+ years of Postfix history.
>
> - relay_domains (default: $mydestination). This should be empty.
>
> - mynetworks-style (default: subnet). This should be "host".
>
> - parent_domains_matches_subdomains. I am reluctant to change this
> because it affects so many Postfix features. A cascade of warning
> messages could be confusing.
Also:
smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated,
defer_unauth_destination
could become:
smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated,
reject_unauth_destination
--
Viktor.
