postfix was hitting the "100 clients" smtp-submission connected limit (DC apps) and switched to stress mode which brings more randomness/relay to smtp-connections. We now allow 5K because it should be fine for the machine.

This commit is contained in:
holger krekel
2024-07-13 16:26:07 +02:00
parent ac61ac082e
commit 254fe95394

View File

@@ -15,7 +15,7 @@ smtp inet n - y - - smtpd -v
smtp inet n - y - - smtpd
{%- endif %}
-o smtpd_milters=unix:opendkim/opendkim.sock
submission inet n - y - - smtpd
submission inet n - y - 5000 smtpd
-o syslog_name=postfix/submission
-o smtpd_tls_security_level=encrypt
-o smtpd_sasl_auth_enable=yes
@@ -32,7 +32,7 @@ submission inet n - y - - smtpd
-o smtpd_client_connection_count_limit=1000
-o smtpd_proxy_filter=127.0.0.1:{{ config.filtermail_smtp_port }}
-o cleanup_service_name=authclean
smtps inet n - y - - smtpd
smtps inet n - y - 5000 smtpd
-o syslog_name=postfix/smtps
-o smtpd_tls_wrappermode=yes
-o smtpd_tls_security_level=encrypt