60 lines
1.4 KiB
Django/Jinja
60 lines
1.4 KiB
Django/Jinja
# Postfix main configuration
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# https://www.postfix.org/postconf.5.html
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# --- Identity ---
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myhostname = mail.secretbee.buzz
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mydomain = secretbee.buzz
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myorigin = $mydomain
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# --- Network ---
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inet_interfaces = all
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inet_protocols = ipv4
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# --- Local delivery ---
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mydestination = $myhostname, localhost.$mydomain, localhost
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# --- Relay ---
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mynetworks = 127.0.0.0/8
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relayhost =
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# --- Virtual mailboxes ---
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virtual_mailbox_domains = $mydomain
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virtual_transport = lmtp:inet:dovecot:2424
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# --- TLS ---
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smtp_tls_security_level = enforce
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smtp_tls_loglevel = 1
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smtpd_tls_chain_files =
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/etc/postfix/fullchain.pem
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/etc/postfix/privkey.pem
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smtpd_tls_loglevel = 1
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# --- SASL (auth delegated to Dovecot) ---
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smtpd_sasl_type = dovecot
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smtpd_sasl_path = inet:dovecot:12345
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smtpd_sasl_auth_enable = yes
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smtpd_sasl_security_options = noanonymous
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smtpd_recipient_restrictions =
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permit_sasl_authenticated,
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permit_mynetworks,
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reject_unauth_destination
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# --- Limits ---
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message_size_limit = 52428800
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disable_vrfy_command = yes
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smtpd_helo_required = yes
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smtpd_banner = $myhostname ESMTP
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smtpd_helo_restrictions =
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permit_mynetworks,
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reject_invalid_helo_hostname,
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reject_non_fqdn_helo_hostname
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smtpd_sender_restrictions =
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permit_mynetworks,
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reject_non_fqdn_sender,
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reject_unknown_sender_domain
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milter_protocol = 6
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milter_default_action = accept
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smtpd_milters = inet:opendkim:8891
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non_smtpd_milters = inet:opendkim:8891 |