Ulrich Mierendorff a écrit :
> Hi,
>
> My email is handled by two servers A and B with different IPs.
> If someone sends an email to my domain "example.com", it will be
> received by server A and then stored on that server.
> If I send an email to someone else from {userna...@example.com, I will
> connect to server B that will then send this email.
>
> On server B a postfix instance is running that handles the mail.
>
> Everything I have described is working correctly, but I have a problem:
> If I want to send an email from {userna...@{example.com|localhost} to
> {userna...@{example.com|localhost}, it has to be relayed to server A,
> because this is my "inbox-server".
> So the question is, how can I configure postfix on my server B so that
> it relays all inbound mail (mail sent to example.com/localhost) to
> server A?
>
> Is this possible?
>
if you don't configure B to deliver mail for example.com, then it should
lookup DNS and pass the mail to A.
if at loss, you can still use transport_maps:
example.com relay:[serverA]
.example.com relay:[serverA]
localhost relay:[serverA]
