On Tue, 1 Sep 2020 14:03:12 -0400 Viktor Dukhovni <postfix-us...@dukhovni.org> wrote:
> On Tue, Sep 01, 2020 at 04:39:48PM +0200, Souji Thenria wrote: > > > To be more detailed: > > In my case I have two servers, and I want one to recieve mails and the > > other should only send mails. So I installed postfix on both servers > > and dovecot on the one which should be able to recieve the mails. > > Additional I setedup SASL authentification between the send only smtp > > server and the one wihch have Dovecot installed. I hope that's no to > > confusing... > > By send-only, you seem to mean no local mailboxes, all mail is forwarded > to remote systems. That's fine. You can still run an SMTP listener. > > The null-client write at: > > http://www.postfix.org/MULTI_INSTANCE_README.html#split > > explains how to configure a Postfix instance to have all mail sent to a > "smarthost", by making sure that $mydestination (and, but this is the > default $virtual_mailbox_domains) is empty. But you can also not specify > a "relayhost" and use MX hosts for outbound delivery, ... > > It also suggests disabling inbound SMTP, but that's optional. > > See also BASIC_CONFIGURATION_README, STANDARD_CONFIGURATION_README and > ADDRESS_CLASS_README. > > -- > Viktor. Ok thanks, that looks like what I was looking for. -- Souji
