59 lines
2.3 KiB
CFEngine3
59 lines
2.3 KiB
CFEngine3
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
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biff = no
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append_dot_mydomain = no
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readme_directory = no
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compatibility_level = 2
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smtpd_use_tls=yes
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smtpd_tls_session_cache_database = <%text>btree:${data_directory}/smtpd_scache</%text>
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smtp_tls_session_cache_database = <%text>btree:${data_directory}/smtp_scache</%text>
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smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
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myhostname = ${hostname}
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alias_maps = hash:/etc/aliases
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alias_database = hash:/etc/aliases
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myorigin = /etc/mailname
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mydestination = $myhostname, localhost.localdomain, localhost
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relayhost =
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mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
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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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message_size_limit = ${10**8}
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virtual_mailbox_domains = pgsql:/etc/postfix/virtual_mailbox_domains.cf
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virtual_mailbox_maps = pgsql:/etc/postfix/virtual_mailbox_maps.cf
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virtual_alias_maps = pgsql:/etc/postfix/virtual_alias_maps.cf,pgsql:/etc/postfix/virtual_mailbox_maps.cf
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smtpd_sender_login_maps = pgsql:/etc/postfix/virtual_alias_maps.cf
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virtual_transport = lmtp:unix:private/dovecot-lmtp
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smtpd_sasl_type = dovecot
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smtpd_sasl_path = private/auth
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smtpd_sasl_auth_enable = yes
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smtpd_tls_security_level = may
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smtpd_tls_auth_only = yes
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smtpd_tls_cert_file = /var/lib/dehydrated/certs/${hostname}/fullchain.pem
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smtpd_tls_key_file = /var/lib/dehydrated/certs/${hostname}/privkey.pem
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smtp_tls_security_level = may
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% if debug:
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smtpd_tls_loglevel = 3
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% endif
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smtpd_tls_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1
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smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1
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smtpd_restriction_classes = mua_sender_restrictions, mua_client_restrictions, mua_helo_restrictions
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mua_client_restrictions = permit_sasl_authenticated, reject
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mua_sender_restrictions = permit_sasl_authenticated, reject
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## MS Outlook, incompatible with reject_non_fqdn_hostname and/or reject_invalid_hostname
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## https://unix.stackexchange.com/a/91753/357916
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mua_helo_restrictions = permit_mynetworks, permit
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smtpd_milters = inet:localhost:8891 inet:127.0.0.1:11332
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non_smtpd_milters = inet:localhost:8891 inet:127.0.0.1:11332
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# opendkim
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milter_protocol = 6
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milter_default_action = accept
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# rspamd
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milter_mail_macros = i {mail_addr} {client_addr} {client_name} {auth_authen}
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