Hello, I’m sending out millions of emails from a server on a regular basis.
The emails go to a single a smarthost that handles the delivery. I played a lot with the configuration about how many queue workers should be running and how many connections the smarthost should accept. Now the only problem left is that I believe the worker processes connect to the smarthost for every message one by one. I didn’t find anything in the documentation (current 4.x version) that seemed to allow me to tell the queue workers to send more than one email through the smarthost. This costs me a lot of time and hard cash too especially due to the SSL overhead. Did I miss something? Is there a way to make it work? (To make it clear, I’m talking about the queue workers on the first SMTP server and not on the smarthost). Thank you. M. -- ## 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/