As kindly suggested, I set /etc/postfix/main.cf: smtp_destination_rate_delay = 2 , It does work.
but Is it possible to give different sending rates for different destination[ip], ex, for hotmail 30mails/minute, but for Gmail, 60 mails/minute etc. Thanks in advance. Tony. -----邮件原件----- 发件人: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix. org] 代表 Wietse Venema 发送时间: 2008年12月15日 23:24 收件人: Postfix users 主题: Re: how to control send rate to a destination[ip] in a fixed time tony liu: > Is it possible, or does someone know of a way to control send rate to a > destination[ip], ex: less than 30 mails can be sent to hotmail in one > minute. Thanks for any comments. > With Postfix 2.5 and later: /etc/postfix/main.cf: smtp_destination_rate_delay = 2 This feature is enforced by the Postfix queue manager. See: http://www.postfix.org/postconf.5.html#transport_destination_rate_delay http://www.postfix.org/postconf.5.html#default_destination_rate_delay http://www.postfix.org/transport.5.html http://www.postfix.org/master.5.html Wietse
