Zimbra 8.8.12 Network increase Postfix incoming SMTP log level

[Gian]

Hi all,
please how can I do it?

Regards,
Gian.

[phoenix]

please how can I do it?.

You could do it by running an internet search first: https://www.startpage.com/do/dsearch?qu ... ge=english

[Gian]

Hello,

thank you for the answer.
I already googled the search but I found only documentation regarding old releases of Zimbra and the actions doesn't works in the last release (for this reason I wrote the Zimbra release in the subject ).

I would like to have the SMTP transaction log detailed like the following example caught from sendmail:

24797 >>> 220 example.org ESMTP Sendmail 8.15.2/8.14.0; Fri, 17 May 2019 10:36:56 +0200
24797 <<< EHLO webmail.example.org
24797 >>> 250-example.org Hello localhost.localdomain [127.0.0.1], pleased to meet you
24797 >>> 250-ENHANCEDSTATUSCODES
24797 >>> 250-PIPELINING
24797 >>> 250-8BITMIME
24797 >>> 250-SIZE 40000000
24797 >>> 250-DSN
24797 >>> 250-AUTH LOGIN PLAIN
24797 >>> 250-DELIVERBY
24797 >>> 250 HELP
24797 <<< MAIL FROM:<xxxx@zimbra.com>
24797 >>> 250 2.1.0 <xxxx@zimbra.com >... Sender ok
24797 <<< RCPT TO:<yyyy@example.org>
24797 >>> 250 2.1.5 <yyyy@example.org>... Recipient ok
24797 <<< DATA
24797 >>> 354 Enter mail, end with "." on a line by itself
24797 <<< Received: from x.x.x.x
24797 <<< Fri, 17 May 2019 10:36:56 +0200
24797 <<< Message-ID: <d8812fd01e3039835bbda13.xxxx@xxxx.example.org>
24797 <<< Date: Fri, 17 May 2019 10:36:56 +0200
24797 <<< Subject: Test
24797 <<< From: xxxx@zimbra.com
24797 <<< To: yyyy@example.org
24797 <<< User-Agent: SquirrelMail/1.4.19
24797 <<< MIME-Version: 1.0
24797 <<< Content-Type: text/plain;charset=utf-8
24797 <<< Content-Transfer-Encoding: 8bit
24797 <<< X-Priority: 3 (Normal)
24797 <<< Importance: Normal
24797 <<<
24797 <<< Test
24797 <<<
24797 <<< .
24797 >>> 250 2.0.0 x4HaS024797 Message accepted for delivery
24797 <<< QUIT
24797 >>> 221 2.0.0 example.org closing connection


Many thanks.
Gian.

[DualBoot]

Hello,

I think this documentation is a good starting point : http://www.postfix.org/DEBUG_README.html
After reading you will need to fit the settings to comply with Zimbra.

Regards,