thank you for your help folks! Yes that indeed helped to understand the process!
Am Mi., 12. Dez. 2018 um 20:48 Uhr schrieb Daniel Miller <dmil...@amfes.com >: > Not wanting to get in the way of the experts but this may help: > > An oversimplified view of the transport map is it tells Postfix what line > in master.cf to use for a given recipient domain (or full address). > There's only one transport map but it can have several lines for individual > decisions. > > Wietse's email told you to perform a command-line test to verify your > transport map is setup correctly. So do that first. > > The definitions in master.cf tell Postfix where to listen and where to > send the message. So with an explicit transport mapping, using master.cf > you provide explicit overrides to the defaults or global settings from > main.cf. So if the only "special" behavior you need for the exchange > transport is no sasl: > exchange unix - - n - - smtp > -o smtp_sender_dependent_authentication=no > > Daniel > > > On 12/11/2018 1:40 PM, Stefan Bauer wrote: > > thank you for your help! > > If i understood you correctly, i set in transport: > > domain1.de exchange: > > In master.cf > > exchange unix - - n - - smtp > -o smtp_sender_dependent_authentication=no > -o transport_maps=hash:/etc/postfix/transport_internal > > And in transport_internal > > domain1.de smtp:192.168.124.5:2525 > > but this way, postfix is doing a MX-lookup for domain1.de and not > honoring transport_internal as it seems. > > Is this basically the right path? > > > Am Di., 11. Dez. 2018 um 21:48 Uhr schrieb Viktor Dukhovni < > postfix-us...@dukhovni.org>: > >> > On Dec 11, 2018, at 3:41 PM, Stefan Bauer <cubew...@googlemail.com> >> wrote: >> > >> > Can you recommend appropriate manual(s)? I dont understand what you >> mean with separate transport. >> >> http://www.postfix.org/master.5.html >> http://www.postfix.org/transport.5.html >> http://www.postfix.org/ADDRESS_REWRITING_README.html >> http://www.postfix.org/FILTER_README.html#advanced_filter >> ( Advanced content filter: sending unfiltered mail to the content >> filter ) >> >> Also the Postfix book by Patrick Koetter and Ralf Hildebrandt. >> >> -- >> Viktor. >> >>
