Thomas kinghorn:
> Good morning List.
>
> I have a problem where Vox Telecoms is temp rejecting our mail stating "too
> many connections".
>
> I was thinking of a transport_map to delay control the connection rate but
> Vox hosts the email for many domains, so it would be impossible to create
> an accurate list.
>
> Is there an easier way?
Alas, not.
Scheduling the concurrency by (primary) MX host(s) requires that
the scheduler (queue manager) knows the MX hosts for recipient
destination. As long as different destinations have overlap in the
sets of (primary) MX hosts, those destinations should be scheduled
together.
It is not impossible but it would require splitting the SMTP client
into two parts: one that looks up MX hosts, and one part that
delivers mail.
Postfix copies this behavior from qmail.
> in vox_transport
>
> <snip>
> domain1 vox:
> domain2 vox:
> domain3 vox:
Yes.
Wietse
