jason hirsh:
>
> > On Oct 18, 2014, at 10:54 AM, Wietse Venema <wie...@porcupine.org> wrote:
> >
> > jason hirsh:
> >> oops missed step 2
> >>
> >>
> >> I get this
> >>
> >>
> >> Trying 66.96.142.51...
> >> Connected to 51.142.96.66.static.eigbox.net.
> >> Escape character is '^]'.
> >> 220 bosimpinc11 bizsmtp ESMTP server ready
> >> EHLO mail.kasdivi.com
> >> 250-bosimpinc11 hello [209.160.65.133], pleased to meet you
> >> 250-HELP
> >> 250-SIZE 30000000
> >> 250-8BITMIME
> >> 250-STARTTLS
> >> 250 OK
> >
> > That is interesting. These are the same commands that Postfix would
> > send.
Does the "lost connection" happen because Postfix makes multiple
connections at the same time? Try this example:
/etc/postfix/main.cf:
transport_maps = hash:/etc/postfix/transport
slow_destination_concurrency_limit = 1
slow_initial_destination_concurrency = 1
slow_destination_concurrency_failed_cohort_limit = 10
/etc/postfix/transport:
example.com slow:
/etc/postfix/master.cf:
# service type private unpriv chroot wakeup maxproc command
slow unix - - n - - smtp
-o smtp_connection_cache_on_demand=no
for "example.com" specify the problem domain name (not hostname
or IP address).
Wietse
