Forgot this one:
On 06.11.24 09:36, Nick Howitt wrote:
For submission see 2 above. I don't use smtps. I know it is in common
use, but I don't believe it was ever recognised as a standard.
FYI, smtps aka submissions was standardized in January 2018 by RFC 8314.
It was a de-facto standard for years - the advantage over submission/587
STARTTLS is that TLS is implicit here - you may forget to require STARTTLS
on port 587 and continue without it, which is not possible on port 465
Some years ago I've had problems with starttls on port 587 due to antivirus
issue, and since then I preferred 465.
On 06/11/2024 09:58, Matus UHLAR - fantomas wrote:
I guess you mean "main.cf here"
On 06.11.24 10:06, Nick Howitt wrote:
No. master.cf:
submission inet n - y - - smtpd
-o syslog_name=postfix/submission
-o smtpd_tls_security_level=encrypt
-o smtpd_sasl_auth_enable=yes
-o smtpd_tls_auth_only=yes
-o smtpd_reject_unlisted_recipient=no
-o smtpd_sasl_type=dovecot
-o smtpd_sasl_path=private/auth
-o content_filter=smtp-amavis:[127.0.0.1]:10028
Aha, that explains it. Only for submission, so other services don't feed
mail to amavis.
I guess main.cf sets content_filter=smtp-amavis:[127.0.0.1]:10024
Yes, as posted somewhere earlier:
127.0.0.1:10025 inet n - n - - smtpd
-o content_filter=
... and it's explicitly unset here.
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_client_restrictions=
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks=127.0.0.0/8
-o strict_rfc821_envelopes=yes
-o smtpd_error_sleep_time=0
-o smtpd_soft_error_limit=1001
-o smtpd_hard_error_limit=1000
-o
receive_override_options=no_header_body_checks,no_unknown_recipient_checks
I guess everything is running now, or do you still have a problem?
--
Matus UHLAR - fantomas, [email protected] ; http://www.fantomas.sk/
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