Thank you Noel, again :-)
Based on my loglines i found that; postfix/ [smtp/smtpd/postscreen] show [client-hostname or unknown] IP (*always unknown if A/PTR mismatches in client hostname OR helo hostname) postfix/ cleanup (header Received) show from helo-hostname (client-hostname [IP]) Any i missed? Thank your for this one. check_client_access static:INFO Thats very usefull for me. Now, big thread for a small thing, i hope lots of others profit from it. :-) Greetings, Louis > -----Oorspronkelijk bericht----- > Van: njo...@megan.vbhcs.org [mailto:owner-postfix-us...@postfix.org] > Namens Noel Jones > Verzonden: maandag 19 december 2016 17:43 > Aan: postfix-users@postfix.org > Onderwerp: Re: request improved logging for postfix. > > On 12/19/2016 3:31 AM, L.P.H. van Belle wrote: > > > > > So when everything is setup correct the helo and hostname ares shown > > in the logs, > > On a normal, accepted connection, the HELO name is never shown in > the logs. The client is identified by the source IP and port and > verified client hostname if available. The HELO name is only logged > with a rejection or error. > > The HELO name is recorded in the Received: header added to mail. > > If you want to always see the HELO in the logs, you can force a log > entry with "check_client_access static:INFO" in your > smtpd_recipient_restrictions. > > something like: > # main.cf > smtpd_recipient_restrictions = > check_client_access static:INFO > ... other checks ... > > > > > -- Noel Jones
