Hello i have two instance of postfix
one for incoming (p:25) and one for outgoing (p:587)
I use this configuration because in this way i may check DNS and MX records. I
have some virtual domains. When I send email to client which changing mail
server (from me to other ISP) I sending emails to me
25 smtpd
> -o smtp_bind_address=$smtp_bind_override
>
>
>
> michalr0 wrote:
> > Hello i have two instance of postfix
> > one for incoming (p:25) and one for outgoing (p:587)
> >
> > I use this configuration because in this way i may check DNS
> Hello.
>
> I would also recommend having unique hostnames as well, so that postfix
> can keep track. It's perfectly fine to have the same IP.
>
> IE: mail.mydomain.com, mail2.mydomain.com etc
This working great, two different hostnames solves the problem
solution of one instance seems to be m