On Mon, 4 Feb 2019 at 01:16, Jeremy Harris via Exim-users < exim-users@exim.org> wrote:
> On 03/02/2019 09:17, Francois Sauterey via Exim-users wrote> I've a > problem with one of main French provider : orange.fr > > When several messages are sent to @ orange.fr in a too short period of > > time, they are (temporarily) refused: > > > >> SMTP error from remote mail server after initial connection: 421 > >> mwinf5c78 ME Trop de connexions, veuillez verifier votre > >> configuration. Too many connections, slow down. OFR004_104 [104] > > The french part of this message say some thing like "Too many > > connections, please verify you configuration" > > One thing you could do would be to deliberately queue this > class of messages (decided during ACL), and run your queue > using "-qq", and not so often. You'd then have single > connections handling multiple messages to a larger extent, > so fewer of them overall. > > Another thing you could do would be to investigate the > transport option "max_parallel". > > Out of curiosity, I went checking for this option, but only found remote_max_parallel documented - as a global/main option. Is max_parallel as a transport option documented anywhere?? -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft.", grep ^[^#] :-) -- ## 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/
