> From: Giovanni Ferri > I would like to limit outgoing connections to maximum of 4 simultaneous from > exim4 to the next transport. > > I already tried to mix "remote_max_parallel=1" and "queue_run_max=4" (and > viceversa) as stated elsewhere in the forum, but without any success. > > Confirmed by some tests of parallel sending, I continue to see >4 established > connections (netstat) to the next hop.
You can limit to 1 connection at a time: in transport driver = smtp serialize_hosts = * -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
