>> # in master.cf : >> slow unix - - n - 5 smtp
> Something like that. The "5" process limit will mean that with multiple > "slow" domains at most 5 delivery processes will be used in total for > all "slow" destinations. This may not be what you want. It can however > reduce instances of a single MX host getting many connections when it > serves multiple slow domains. The downside is a potential bottleneck. My /etc/postfix/transport file contains one domain (domain.tld). This domain have 10 SMTP servers (smtp.domain.tld with round-robin DNS configuration). I know that each SMTP server can only accept 3 concurrency connections. I find lot of lines like this in my mail.log : Mar 2 20:31:04 localhost postfix/smtp[5394]: 2A5529C4429: host smtp.domain.tld[xxx.xxx.xxx.xxx] refused to talk to me: 421 mwinf5c20 ME Trop de connexions, veuillez verifier votre configuration. Too many connections, slow down. OFR004_104 [104] How can i configure my postfix ? thanks, -- Myrdhin,
