Le 20/11/2012 09:46, Nico Angenon a écrit : > Hello, > > Some of the biggest french provider are using CSI “cloudmark sender > intelligence” : the big problem wih CSI cloudmark is that they don’t accept > many simultaneous connexions. > > i always get a log like “too many connexion, slow down”.... > > so i made the following configuration : > > In /etc/postfix.transport > wanadoo.com slow: > wanadoo.fr slow: > > In /etc/postfix/master.cf > slow unix – - n – 5 smtp -o syslog_name=postfix-slow -o > smtp_destination_concurrency_limit=3 -o slow_destination_rate_delay=1 > > In /etc/postfix/main.cf > > transport_maps = /etc/postfix/transport > slow_destination_recipient_limit = 20 > slow_destination_concurrency_limit = 2 > > but i keep have some trouble in my logs... > > In the CSI advice, they says : if you have 100 Messages to deliver to this > server, the better way is to open 1 connection and send 100 messages instead > of opening 100 connexions delivering 1 message each... > > do i have to change the slow_destination_recipient_limit parametter to follow > this advice ? > > Thanks in advance > > Nico Angenon >
if your goal is to send mass mail, then you should ask to be whitelisted. (of course, it is necessary that you follow good practices. unfortunately, this is not sufficient!).
