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########################################################################
# MDA configuration
#
# {{ ansible_managed }}
# Do NOT edit this file directly!
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
readme_directory = no
mail_owner = postfix
delay_warning_time = 4h
maximal_queue_lifetime = 5d
myorigin = /etc/mailname
myhostname = mda{{ imapno | default('') }}.$mydomain
mydomain = fripost.org
append_dot_mydomain = no
# Turn off all TCP/IP listener ports except that necessary for the MDA.
master_service_disable = !2526.inet inet
queue_directory = /var/spool/postfix-{{ postfix_instance[inst].name }}
data_directory = /var/lib/postfix-{{ postfix_instance[inst].name }}
multi_instance_group = {{ postfix_instance[inst].group | default('') }}
multi_instance_name = postfix-{{ postfix_instance[inst].name }}
multi_instance_enable = yes
# This server is a Mail Delivery Agent
mynetworks_style = host
inet_interfaces = all
# No local delivery
mydestination =
local_transport = error:5.1.1 Mailbox unavailable
alias_maps =
alias_database =
local_recipient_maps =
message_size_limit = 67108864
recipient_delimiter = +
# No relay: this server is inbound-only
relay_transport = error:5.1.1 Relay unavailable
default_transport = error:5.1.1 Transport unavailable
# Virtual transport (the alias resolution is already done by the MX:es)
virtual_transport = lmtp:unix:private/dovecot-lmtpd
lmtp_bind_address = 127.0.0.1
virtual_mailbox_domains = ldap:$config_directory/virtual/mailbox_domains.cf
virtual_mailbox_maps = ldap:$config_directory/virtual/mailbox.cf
transport_maps = ldap:$config_directory/virtual/transport_content_filter.cf
# Restore the original envelope recipient
relay_domains = $myhostname
recipient_canonical_classes = envelope_recipient
recipient_canonical_maps = pcre:$config_directory/recipient_canonical.pcre
# Don't rewrite remote headers
local_header_rewrite_clients =
# Tolerate occasional high latency
smtpd_timeout = 1200s
relay_clientcerts = cdb:$config_directory/relay_clientcerts
smtpd_tls_security_level = may
smtpd_tls_cert_file = /etc/postfix/ssl/{{ ansible_fqdn }}.pem
smtpd_tls_key_file = /etc/postfix/ssl/{{ ansible_fqdn }}.key
smtpd_tls_session_cache_database= btree:$data_directory/smtpd_tls_session_cache
smtpd_tls_received_header = yes
smtpd_tls_ask_ccert = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_tls_fingerprint_digest = sha256
strict_rfc821_envelopes = yes
smtpd_delay_reject = yes
disable_vrfy_command = yes
smtpd_client_restrictions =
permit_mynetworks
permit_tls_clientcerts
# We are the only ones using this proxy, but if things go wrong we
# want to know why
defer
smtpd_helo_required = yes
smtpd_helo_restrictions =
reject_invalid_helo_hostname
smtpd_sender_restrictions =
reject_non_fqdn_sender
reject_unknown_sender_domain
smtpd_recipient_restrictions =
# RFC requirements
reject_non_fqdn_recipient
reject_unknown_recipient_domain
permit_mynetworks
permit_tls_clientcerts
reject
smtpd_data_restrictions =
reject_unauth_pipelining
# vim: set filetype=pfmain :
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