2017-01-02 00:06:18 +01:00
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smtpd_banner = $myhostname ESMTP mail server
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biff = no
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append_dot_mydomain = no
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myhostname = {{ postfix_hostname }}
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alias_maps = hash:/etc/aliases
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alias_database = hash:/etc/aliases
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myorigin = $myhostname
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mydestination = $myhostname localhost.localdomain localhost
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relayhost =
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mynetworks = 127.0.0.0/8
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mailbox_size_limit = 0
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recipient_delimiter = +
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inet_interfaces = all
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inet_protocols = ipv4
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disable_vrfy_command = yes
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2018-10-31 02:14:16 +01:00
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# enable SSL/TLS client
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smtp_tls_security_level = may
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smtp_tls_mandatory_protocols=!SSLv2,!SSLv3
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smtp_tls_protocols=!SSLv2,!SSLv3
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smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
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smtp_tls_loglevel = 1
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2017-10-11 11:10:43 +02:00
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2021-02-23 10:05:02 +01:00
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smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
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2021-02-12 14:10:04 +01:00
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2017-10-11 11:10:43 +02:00
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{% if postfix_slow_transport_include == True %}
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# Slow transports configuration
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minimal_backoff_time = 2h
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maximal_backoff_time = 6h
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maximal_queue_lifetime = 4d
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queue_run_delay = 100s
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bounce_queue_lifetime = 1d
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initial_destination_concurrency = 5
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default_destination_concurrency_limit = 20
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slow_destination_rate_delay = 0
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slow_destination_concurrency_limit = 1
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slow_destination_concurrency_failed_cohort_limit = 100
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slow_destination_recipient_limit = 25
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transport_maps = hash:$config_directory/transport
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{% endif %}
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