2024-12-06 11:04:10 +01:00
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# {{ ansible_managed }}
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2024-12-12 16:53:04 +01:00
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compatibility_level= {{ postfix_compatibility_level }}
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2024-12-06 11:04:10 +01:00
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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 $mail_name (Debian/GNU)
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biff = no
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# appending .domain is the MUA's job.
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append_dot_mydomain = no
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# Uncomment the next line to generate "delayed mail" warnings
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#delay_warning_time = 4h
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readme_directory = no
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# TLS parameters
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smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
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smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
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smtpd_use_tls=yes
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smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
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smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
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# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
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# information on enabling SSL in the smtp client.
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myhostname = {% if postfix_hostname is defined %}{{ postfix_hostname }}{% else %}{{ ansible_hostname }}{% endif %}
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alias_maps = hash:/etc/aliases
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alias_database = hash:/etc/aliases
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mydestination = $myhostname, localhost.$mydomain, localhost, {% if postfix_hostname is defined %}{{ postfix_hostname }}{% else %}{{ ansible_hostname }}{% endif %}
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mynetworks = {{ postfix_networks | default('127.0.0.0/8') }}
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mailbox_size_limit = 0
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recipient_delimiter = +
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inet_interfaces = {{ postfix_interfaces | default('all') }}
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inet_protocols = {{ postfix_protocols | default('all') }}
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#masquerade_domains = XXX
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message_size_limit = 10000000
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home_mailbox = /
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mailbox_size_limit = 0
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#mailbox_command = /usr/bin/procmail -f- -a $USER
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smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
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{% if postfix_sender_relay is defined %}
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sender_dependent_relayhost_maps = hash:/etc/postfix/sender_relay
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smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
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smtp_sasl_security_options = noanonymous
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smtp_sasl_tls_security_options = noanonymous
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smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
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smtp_sasl_auth_enable = yes
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smtp_tls_security_level = may
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smtp_tls_ciphers = medium
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smtp_tls_loglevel = 0
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smtp_tls_protocols = !SSLv2, !SSLv3, !TLSv1
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smtp_tls_exclude_ciphers = MD5, DES, ADH, RC4, PSD, SRP, 3DES, eNULL, aNULL
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smtp_sender_dependent_authentication = yes
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{% endif %}
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