yes I am using smtps as service name indeed.
and smtps has -o smtpd_sasl_auth_enable=yes enabled.
Thanks peter.
On postfix 3.4 submissions was actually called smtps so you want to
enable it in the smtps section (there won't be a submissions entry in
your master.cf unless you added it).
On 25/05/24 01:37, Matus UHLAR - fantomas via Postfix-users wrote:
He mentioned that on postfix with "smtpd_tls_auth_only=yes" (the
default) authentication is only available when TLS is active
The default is no, but it is very common to have it set to yes.
Peter
On 25/05/24 09:50, Northwind via Postfix-users wrote:
just to clarify, submissions is not required to set for enabling
sasl_auth on port 465/587. i have tested it, no need to set a separated
submissions.
Incorrect. submission is *only* port 587, submissions is port 465.
my postfix
On 25/05/24 01:12, Benny Pedersen via Postfix-users wrote:
Stephan Seitz via Postfix-users skrev den 2024-05-24 15:01:
Carefull, if you have „smtpd_tls_auth_only = yes” (I think), then
you’ll see AUTH after STARTTLS…
port 25 must not be tls only
Since authentication should never be done on
On 25/05/24 00:43, Benny Pedersen via Postfix-users wrote:
Northwind via Postfix-users skrev den 2024-05-24 14:37:
and restarted postfix.
now I think it should be working.
telnet localhost 25
ehlo localhost
if you see AUTH in ehlo results it not done yet
no AUTH results take another beer
On 25/05/24 00:29, Benny Pedersen via Postfix-users wrote:
Northwind via Postfix-users skrev den 2024-05-24 14:17:
so, in main.cf:
smtpd_sasl_auth_enable=no
comment this out in main.cf, it already default no
It's fine to have it, it's simply redundant.
Peter
On 25/05/24 00:17, Northwind via Postfix-users wrote:
so, in main.cf:
smtpd_sasl_auth_enable=no
Yes, although the setting is redundant here since it defaults to no
anyways it's fine to explicitly state it if you want.
then in master.cf:
submission inet n - y - -
just to clarify, submissions is not required to set for enabling
sasl_auth on port 465/587. i have tested it, no need to set a separated
submissions.
my postfix version:
version 3.4.13
thanks
submissions inet n - y - - smtpd
Am Fr, Mai 24, 2024 at 15:12:31 +0200 schrieb Benny Pedersen via Postfix-users:
Stephan Seitz via Postfix-users skrev den 2024-05-24 15:01:
Carefull, if you have „smtpd_tls_auth_only = yes” (I think), then
you’ll see AUTH after STARTTLS…
port 25 must not be tls only
I didn’t say that, but
Stephan Seitz via Postfix-users skrev den 2024-05-24 15:01:
Carefull, if you have „smtpd_tls_auth_only = yes” (I think), then
you’ll see AUTH after STARTTLS…
On 24.05.24 15:12, Benny Pedersen via Postfix-users wrote:
port 25 must not be tls only
if its needed use another port for tls only
Thank you so much.
This is really important.
>
> Le 24/05/2024 à 14:17, Northwind via Postfix-users a écrit :
>
> >
> > so, in main.cf:
> >
> > smtpd_sasl_auth_enable=no
> >
> > then in master.cf:
> >
> > submission inet n - y - - smtpd
> >
> > -o
Le 24/05/2024 à 14:17, Northwind via Postfix-users a écrit :
so, in main.cf:
smtpd_sasl_auth_enable=no
then in master.cf:
submission inet n - y - - smtpd
-o smtpd_sasl_auth_enable=yes
Am I right? does this disable sasl_auth for port 25, but still
authorize
Stephan Seitz via Postfix-users skrev den 2024-05-24 15:01:
Carefull, if you have „smtpd_tls_auth_only = yes” (I think), then
you’ll see AUTH after STARTTLS…
port 25 must not be tls only
if its needed use another port for tls only
___
Am Fr, Mai 24, 2024 at 20:48:16 +0800 schrieb Northwind via Postfix-users:
ehlo localhost.localdomain
250-mx.domain.xyz
250-PIPELINING
250-SIZE
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
no AUTH was there. so it should be working. :)
Carefull, if
ehlo localhost.localdomain
250-mx.domain.xyz
250-PIPELINING
250-SIZE
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING
no AUTH was there. so it should be working. :)
if you see AUTH in ehlo results it not done yet
Northwind via Postfix-users skrev den 2024-05-24 14:37:
and restarted postfix.
now I think it should be working.
telnet localhost 25
ehlo localhost
if you see AUTH in ehlo results it not done yet
no AUTH results take another beer :)
___
root@mx:/etc/postfix# vi main.cf
root@mx:/etc/postfix# vi master.cf
root@mx:/etc/postfix# service postfix restart
i have comment out this line in main.cf:
#smtpd_sasl_auth_enable = yes
And enable this in master.cf:
submission inet n - y - - smtpd
-o
Northwind via Postfix-users skrev den 2024-05-24 14:17:
so, in main.cf:
smtpd_sasl_auth_enable=no
comment this out in main.cf, it already default no
then in master.cf:
submission inet n - y - - smtpd
-o smtpd_sasl_auth_enable=yes
Am I right?
yes
does
so, in main.cf:
smtpd_sasl_auth_enable=no
then in master.cf:
submission inet n - y - - smtpd
-o smtpd_sasl_auth_enable=yes
Am I right? does this disable sasl_auth for port 25, but still authorize
users on port 587/465?
Thanks a lot.
Many moons ago I was
Allen Coates via Postfix-users skrev den 2024-05-24 11:51:
Many moons ago I was told to put "smtpd_sasl_auth_enable=no" in
main.cf, blocking the function everywhere, and then put "-o
smtpd_sasl_auth_enable=yes" in the submission stanza(s) in master.cf,
expressly enabling it *just* there.
On 24/05/2024 03:15, Peter via Postfix-users wrote:
No you definately should disable auth on port 25 regardless. It is
possible for postscreen to pass a connection to smtpd and smtpd can
*then* offer auth.
To answer your original question, you can just set -o
smtpd_sasl_auth_enable=no in
On 24/05/2024 03:15, Peter via Postfix-users wrote:
No you definately should disable auth on port 25 regardless. It is possible for postscreen to pass a connection to
smtpd and smtpd can *then* offer auth.
To answer your original question, you can just set -o smtpd_sasl_auth_enable=no in
On 24/05/24 13:08, Northwind via Postfix-users wrote:
do you mean since I have been using postscreen, there is no need to
manually disable authentication on port 25? since postscreen doesn't
have auth support.
No you definately should disable auth on port 25 regardless. It is
possible for
do you mean since I have been using postscreen, there is no need to
manually disable authentication on port 25? since postscreen doesn't
have auth support.
Thanks Wietse.
As documnented somewhere, postscreen never announces AUTH support.
___
Northwind via Postfix-users:
> Hello,
>
> since my smtp instance is postscreen as showing the follow,
>
> smtp inet n - y - 1 postscreen
>
>
> How can I disable authentication on port 25 then?
>
> I know if the smtp instance is smtpd, this option should
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