Wietse:
> sender_dependent_relayhost_maps requires HOST syntax.
> sender_dependent_default_transport_maps requires TRANSPORT:HOST syntax.
Marko Horn:
> thanks for showing me the mistake in my configuration.
> with 'sender_dependent_default_transport_maps it works.
>
> is it possible with postfix to use the the 3 mailgateways with 'round
> robin'?
sender_dependent_default_transport_maps =
randmap:{xxx, yyy, zzz}
with xxx, yyy, zzz in TRANSPORT:HOST form. Each will be selected
with probability 1/3. If one should get more load, repeat the name.
Wietse