131 lines
3.7 KiB
CFEngine3
131 lines
3.7 KiB
CFEngine3
# THIS FILE IS CONTROLLED BY ANSIBLE - DO NOT CHANGE IN DEPLOYMENT!
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# See /usr/share/postfix/main.cf.dist for a commented, more complete version
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# Debian specific: Specifying a file name will cause the first
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# line of that file to be used as the name. The Debian default
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# is /etc/mailname.
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#myorigin = /etc/mailname
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smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
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biff = no
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# appending .domain is the MUA's job.
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append_dot_mydomain = no
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# Uncomment the next line to generate "delayed mail" warnings
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#delay_warning_time = 4h
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readme_directory = /usr/share/doc/postfix
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# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on
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# fresh installs.
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compatibility_level = 2
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# TLS
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smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
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smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
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smtpd_tls_security_level = may
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smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
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smtpd_tls_auth_only=yes
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smtpd_tls_received_header = yes
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smtp_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
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smtp_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
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smtp_tls_security_level=may
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smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
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smtp_tls_note_starttls_offer = yes
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# Host names, aliases, networks
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myhostname = {{ ansible_fqdn }}
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alias_maps = hash:/etc/aliases
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alias_database = hash:/etc/aliases
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mydestination = $myhostname, {{ ansible_hostname }}, {{ ansible_fqdn }}, localhost.{{ ansible_domain }}, localhost
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relayhost =
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mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 {{ mailserver.postfix.mynetworks }}
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mailbox_size_limit = 0
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recipient_delimiter = +
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inet_interfaces = all
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inet_protocols = all
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# Virtual mailboxes
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virtual_mailbox_domains = pgsql:/etc/postfix/domains.cf
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virtual_mailbox_maps = pgsql:/etc/postfix/mailboxes.cf
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virtual_alias_maps = pgsql:/etc/postfix/aliases.cf
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virtual_mailbox_base = /srv/mailstore
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virtual_minimum_uid = 5000
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virtual_uid_maps = static:5000
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virtual_gid_maps = static:5000
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# Interaction with dovecot
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virtual_transport=lmtp:unix:private/dovecot-lmtp
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smtpd_sasl_type=dovecot
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smtpd_sasl_path=private/auth
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smtpd_sasl_auth_enable=yes
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header_checks = regexp:/etc/postfix/header_checks
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# relaying
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relay_domains = pgsql:/etc/postfix/relay_domains.cf
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relay_recipient_maps = pgsql:/etc/postfix/relay_recipient_maps.cf
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transport_maps = pgsql:/etc/postfix/transport_maps.cf
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#smtpd_helo_restrictions =
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# reject_unknown_helo_hostname
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smtpd_recipient_restrictions =
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permit_mynetworks
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reject_non_fqdn_recipient
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reject_unknown_recipient_domain
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reject_unauth_destination
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check_policy_service inet:127.0.0.1:12480
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# 12480: user quota
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smtpd_relay_restrictions =
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permit_mynetworks
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permit_sasl_authenticated
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reject_non_fqdn_recipient
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reject_unknown_recipient_domain
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defer_unauth_destination
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# rspamd
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smtpd_milters=inet:127.0.0.1:11332
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non_smtpd_milters=inet:127.0.0.1:11332
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milter_protocol=6
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milter_mail_macros=i {mail_addr} {client_addr} {client_name} {auth_authen}
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# VERP marking and SRS (sender rewriting scheme)
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# Envelope sender addresses matching mydomains are marked.
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# The marker is removed from envelope recipient addresses.
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canonical_classes = envelope_sender, envelope_recipient, header_recipient
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sender_canonical_classes = envelope_sender
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sender_canonical_maps = pgsql:/etc/postfix/sender_canonical_maps.cf
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recipient_canonical_classes = envelope_recipient, header_recipient
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recipient_canonical_maps = pgsql:/etc/postfix/recipient_canonical_maps.cf
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# useful for log analysis
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enable_long_queue_ids = yes
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# convenience settings
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maximal_queue_lifetime = 6w
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bounce_queue_lifetime = 6w
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message_size_limit = 20800000
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# debugging options (see also http://www.postfix.org/DEBUG_README.html):
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#debug_peer_list = 127.0.0.1
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#smtpd_tls_loglevel = 3
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#smtd_tls_loglevel = 3
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