Viktor Dukhovni:
> > You made some mistake in a master.cf service name field, or some
> > "security" feature (selinux, apparmor, or the like) is getting in
> > the way.
>
> However, all these pathnames are queue-directory relative, and so
> a second queue-manager with a custom queue directory needs to see
> separate instances of all the various services, and this quickly
> loses.
Yes, the queue manager service is not special, but queue_directory is.
If one must force the outbound SMTP IP address depending on the
inbound SMTP IP address, specify "-o content_filter=foo:" in
master.cf.
1.2.3.4:smtp .. .. .. .. smtpd -o content_filter=smtp_1.2.3.4
This requires Postfix 2.7 or later.
Wietse
