56 lines
1.8 KiB
CFEngine3
56 lines
1.8 KiB
CFEngine3
# 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 $mail_name (Ubuntu)
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biff = no
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# appending .domain is the MUA's job.
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append_dot_mydomain = no
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# Uncomment the next line to generate "delayed mail" warnings
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#delay_warning_time = 4h
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readme_directory = no
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# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on
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# fresh installs.
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compatibility_level = 2
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# TLS parameters
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smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
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smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
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smtpd_use_tls=yes
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smtpd_tls_session_cache_database = btree:${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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smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
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myhostname = {{ ansible_hostname }}
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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 }}, localhost.localdomain, localhost
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relayhost = {{ relay_host }}
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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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# Enable SASL authentication
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smtp_sasl_auth_enable = yes
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# Disallow methods that allow anonymous authentication
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smtp_sasl_security_options = noanonymous
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# Location of sasl_passwd
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smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd
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# Enable STARTTLS encryption
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smtp_tls_security_level = encrypt
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# Location of CA certificates
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smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
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