On Fri, Oct 07, 2016 at 10:45:46AM -0700, geekster wrote:
> Hi Wietse,
>
> loglevel was already set to 1. I turned off the additional logging. Then i
> sent a test email from my gmail account to myself and I got this in the log:
Did you also receive the email via some separate connection?
If not, is Google retrying the delivery?
> Oct 7 13:43:46 NY-STARFOX postfix/smtpd[30901]: connect from
> mail-qk0-f182.google.com[209.85.220.182]
> Oct 7 13:43:46 NY-STARFOX postfix/smtpd[30901]: lost connection after
> CONNECT from mail-qk0-f182.google.com[209.85.220.182]
> Oct 7 13:43:46 NY-STARFOX postfix/smtpd[30901]: disconnect from
> mail-qk0-f182.google.com[209.85.220.182] commands=0/0
>
> Should i set TLS loglevel to 2?
No, there was no attempted use of TLS in the session above. The
connection dropped even before/as your server accepted it.
Your problem (if there is one, and Google is not just setting up
idle connections) is likely at the network layer, and what's needed
is a PCAP file containing a complete (single) session recording of
a failed connection from Google, not more logs.
You might however turn on client source port logging, to make it
easier to pull out the right session from a multi-session tcpdump.
smtpd_client_port_logging = yes
--
Viktor.
