Re: Fixing open relay problem

2019-01-26 Thread Stephen McHenry
On Tue, Jan 22, 2019 at 6:49 AM Viktor Dukhovni wrote: > On Mon, Jan 21, 2019 at 10:21:07PM -0800, Stephen McHenry wrote: > > > The two config parameters that seem most relevant to the problem are > listed > > below: > > (from postconf -n) > > > > smtpd_recipient_restrictions = > >

Re: Fixing open relay problem

2019-01-22 Thread Viktor Dukhovni
On Mon, Jan 21, 2019 at 10:21:07PM -0800, Stephen McHenry wrote: > The two config parameters that seem most relevant to the problem are listed > below: > (from postconf -n) > > smtpd_recipient_restrictions = > permit_mynetworks, > permit_sasl_authenticated, >

Re: Fixing open relay problem

2019-01-22 Thread Larry Stone
On Jan 22, 2019, at 1:30 AM, Dominic Raferd wrote: > > On Tue, 22 Jan 2019 at 06:22, Stephen McHenry > wrote: >> (and from postconf -d) >> smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, >> defer_unauth_destination >> >> > I think you are just lucky that this didn't

Re: Fixing open relay problem

2019-01-21 Thread Dominic Raferd
On Tue, 22 Jan 2019 at 06:22, Stephen McHenry wrote: > I've been running Postfix for many years now (so thanks to Wietse and all > the others who have put in hard work to make it such a great mail system) > and recently I built a new mail server and copied most of the config files > from the old

Fixing open relay problem

2019-01-21 Thread Stephen McHenry
I've been running Postfix for many years now (so thanks to Wietse and all the others who have put in hard work to make it such a great mail system) and recently I built a new mail server and copied most of the config files from the old one. After a couple of months, I began to notice that it