On 3/7/2013 12:03 PM, Rishi wrote: >>> Any tips on what I should look out for in the configuration? >> >> First examine your logs to see which clients this message is >> associated with by searching for the proceeding message from the >> same smtpd process. > > > Not sure if this helps, but I just ran a quick command on the logs. > > bzgrep network_biopair_interop mail.log.?.bz2 | wc -l > > And got this number: 9111 > > Is that too high? > > These are from logs dated since Feb 25th till to March 5th > >
The number is meaningless. You need to check the logs and find which clients are causing this error: if it looks like a spammer, just ignore it (or firewall them); if it's some legit client, disable TLS for that client. And schedule a postfix upgrade while you're at it. -- Noel Jones
