On Fri, Dec 02, 2022 at 11:36:30AM -0500, John Stoffel wrote:
> I tried setting up /etc/postfix/transport_maps like this:
>
> charter.net [mobile.charter.net]:587
>
> But it started routing all my outgoing email through them, which isn't
> going to work.
That's not the way the transport table work. That particular entry
affects only message recipients at that particular domain.
> So I'm missing something here. Do I need to setup a seperate instance
> for sending email to @charter.net through an authenticated connection?
No, you can route specific domains to specific transport+nexthop
combinations by using the transport(5) table.
--
Viktor.
