smtp inet n - n - 1 postscreen smtpd pass - - n - - smtpd -o smtpd_helo_restrictions=permit_mynetworks,reject_non_fqdn_helo_hostname -o smtpd_sasl_auth_enable=no -o smtpd_sender_restrictions=permit_mynetworks,reject_unlisted_sender,reject_unknown_sender_domain smtps inet n - n - - smtpd -o smtpd_tls_wrappermode=yes -o smtpd_client_restrictions=permit_mynetworks,permit_sasl_authenticated,reject -o smtpd_tls_mandatory_protocols=!SSLv2,!SSLv3 -o tls_preempt_cipherlist=yes submission inet n - n - - smtpd -o smtpd_client_restrictions=permit_mynetworks,permit_sasl_authenticated,reject -o smtpd_enforce_tls=yes -o smtpd_tls_security_level=encrypt -o smtpd_tls_mandatory_protocols=!SSLv2,!SSLv3 -o tls_preempt_cipherlist=yes 588 inet n - n - - smtpd -o smtpd_client_restrictions=permit_mynetworks,permit_sasl_authenticated,reject -o smtpd_tls_auth_only=no -o smtpd_sender_restrictions=check_sasl_access,regexp:/opt/postfix/conf/allow_mailcow_local.regexp,reject_authenticated_sender_login_mismatch,permit_mynetworks,permit_sasl_authenticated,reject_unlisted_sender,reject_unknown_sender_domain 590 inet n - n - - smtpd -o smtpd_client_restrictions=permit_mynetworks,reject -o smtpd_tls_auth_only=no -o smtpd_milters= -o non_smtpd_milters= smtp_enforced_tls unix - - n - - smtp -o smtp_tls_security_level=encrypt -o syslog_name=enforced-tls-smtp -o smtp_delivery_status_filter=pcre:/opt/postfix/conf/smtp_dsn_filter smtp_via_transport_maps unix - - n - - smtp -o smtp_sasl_password_maps=proxy:mysql:/opt/postfix/conf/sql/mysql_sasl_passwd_maps_transport_maps.cf tlsproxy unix - - n - 0 tlsproxy dnsblog unix - - n - 0 dnsblog pickup fifo n - n 60 1 pickup cleanup unix n - n - 0 cleanup qmgr fifo n - n 300 1 qmgr tlsmgr unix - - n 1000? 1 tlsmgr rewrite unix - - n - - trivial-rewrite bounce unix - - n - 0 bounce defer unix - - n - 0 bounce trace unix - - n - 0 bounce verify unix - - n - 1 verify flush unix n - n 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - n - - smtp relay unix - - n - - smtp showq unix n - n - - showq error unix - - n - - error retry unix - - n - - error discard unix - - n - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - n - - lmtp anvil unix - - n - 1 anvil scache unix - - n - 1 scache maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient} # start whitelist_fwd 127.0.0.1:10027 inet n n n - 0 spawn user=nobody argv=/usr/local/bin/whitelist_forwardinghosts.sh # end whitelist_fwd # start watchdog-specific 589 inet n - n - - smtpd -o smtpd_client_restrictions=permit_mynetworks,reject -o syslog_name=watchdog -o syslog_facility=local7 -o smtpd_milters= -o cleanup_service_name=watchdog_cleanup -o non_smtpd_milters= watchdog_cleanup unix n - n - 0 cleanup -o syslog_name=watchdog -o syslog_facility=local7 -o queue_service_name=watchdog_qmgr watchdog_qmgr fifo n - n 300 1 qmgr -o syslog_facility=local7 -o syslog_name=watchdog -o rewrite_service_name=watchdog_rewrite watchdog_rewrite unix - - n - - trivial-rewrite -o syslog_facility=local7 -o syslog_name=watchdog -o local_transport=watchdog_discard watchdog_discard unix - - n - - discard -o syslog_facility=local7 -o syslog_name=watchdog # end watchdog-specific