Hello again,
any thoughts?
More info: both toaster en CentOS 7
server A:
qmail-1.03-2.2.1.qt.el7.x86_64
dovecot-2.3.10-11.qt.el7.x86_64
ehlo
250-serverA.domain.com.ar
250-STARTTLS
250-PIPELINING
250-8BITMIME
250-SIZE 20971520
250 AUTH LOGIN PLAIN CRAM-MD5
It's possible connect to 25/TCP port to sent out email
(others, as submission too obviously)
On the other hand:
Server B:
qmail-1.03-3.2.qt.el7.x86_64
dovecot-2.3.10-11.qt.el7.x86_64
telnet serverB 25
ehlo
250-serverB.domain.com.ar
250-STARTTLS
250-PIPELINING
250-8BITMIME
250 SIZE 30720
It's not possible connect to 25/TCP port to sent out email
(only submission or smtps)
So, should I rely on qmail-1.03-2.2.1.qt.el7.x86_64 to solve this issue by the
moment? (and avoid update qmail* package)
Or is there an appropiate setting to accomplish that.?
Thanks in advance
--
Abel Lucano ____________________________________________________
GlobalGate Ingeniería
On Thu, 24 Sep 2020, a...@globalgate.com.ar wrote:
Date: Thu, 24 Sep 2020 00:36:34 -0300 (-03)
From: a...@globalgate.com.ar
Reply-To: qmailtoaster-list@qmailtoaster.com
To: qmailtoaster-list@qmailtoaster.com
Subject: [qmailtoaster] recommended setup for sending throughout legacy port
25 and other nonstandard port setup
Hi list,
scenario:
- smtp auth on 25/tcp port for sending email
- centOS 7 or 8, whichever
- pop3/imap/webmail support as usual
Current qmailtoaster is running qmail-1.03-3.2 version (on centos7 at least)
and smtp's run script has a 'REQUIRE_AUTH=0' line and host it is NOT
advertising authentication.
Even enabling 'auth_mechanisms = plain login digest-md5 cram-md5' in
Dovecot's toaster.conf file, the server refuses relaying through port 25
triggered by spamdyke proposed toaster's configuration.
I tried to convince customer in order to use submission port, and he
(partially) agreed, but support sending through legacy 25 smtp (and other non
standard) is mandatory.
How could I setup that? or which packages (qmail/dovecot mainly) should I use
or relay on?
Thanks in advance for your advices and pointers,
regards,
--
Abel Lucano ____________________________________________________
a...@globalgate.com.ar
GlobalGate Ingeniería
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