On Wed, 25 Jun 2003, Ramprasad A Padmanabhan wrote: > I dont want to increase no of concurrent lmtp connection on the contrary > decrease them. I figured out the way of decreasing them But still the > results are no great
I have postfix (2.0) delivering stuff here to up to 5000 users in a single lmtp session (AND as a single message, too. We use it for site-wide newsletters). You just need to make sure all the limits (such as recipient limit, per-transport limits, etc) agree. Postfix will open one lmtp connection to cyrus, and use that for all it can (that does mean to deliver a bunch of different mails to different recipients). It will open a new lmtp connection only if all the current ones are "busy" connections, AND you haven't told it not to (by limiting the number of lmtp transports in master.cf). It will tear down the lmtp connection only after it was idle for a while. -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh
