Thanks a lot Wietse for your quick answer... but then... does this mean that i cannot use smtp_fallback_relays in transport_map file??
Thanks again! Pedro. -------------------------------------------- On Tue, 1/12/16, Wietse Venema <[email protected]> wrote: Subject: Re: smtp_fallback_relay in transport maps... To: "Postfix users" <[email protected]> Date: Tuesday, January 12, 2016, 12:25 PM Pedro David Marco: > Hello everybody!!! > > I am trying to set smtp_fallback_relays per domain in the transport map file. > > According to the documentation this is possible: > "In transport maps, specify "relay:nexthop..." as the right-hand side for backup or primary MX domain entries." The transport(5) manpage says: RESULT FORMAT The lookup result is of the form transport:nexthop. The transport field specifies a mail delivery transport such as smtp or local. The nexthop field specifies where and how to deliver mail. The transport field specifies the name of a mail delivery transport (the first name of a mail delivery service entry in the Postfix mas- ter.cf file). The interpretation of the nexthop field is transport dependent. In the case of SMTP, specify a service on a non-default port as host:service, and disable MX (mail exchanger) DNS lookups with [host] or [host]:port. The [] form is required when you specify an IP address instead of a hostname. In other words, one destination. Wietse
