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". -- Cheers, Jeremy -- ## 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/
