Hi Wietse I will only activate it for our outgoing send array, not for incoming. I know it will take up space, but our customers have expressed some wishes about more knowlegde of the smtp transaction, and apparently can't Seattle for the postfix error messages. Setting up 10 nginx just for that seem exsessive.
Best regards Kenneth ---- Wietse Venema skrev ---- >K F: >> Is it by using debug? How do I set it best to get the smtp statements >> and their responses? > >This is not part of routine logging, because it would allow an >adversary to fill your file system with garbage. > >Postfix debug logging is for debugging and produces even more output. >That's a way of saying "do not complain about Postfix performance" >if you turn on debug logging. > >If you have a business requirement to store SMTP commands routinely, >then I suggest using a network sniffer, or using a reverse proxy >(or load balancer) that does the logging for you. Maybe HaProxy or >Nginx can do that for you. > > Wietse
