# See /usr/share/postfix/main.cf.dist for a commented, more complete version


# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

readme_directory = no

# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = mail
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = mail.example.com, mail, localhost.localdomain, localhost
relayhost = 
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all

# LDAP directory look-ups for domains, mailboxes and aliases.
virtual_mailbox_domains=ldap:/etc/postfix/ldap-virtual-mailbox-domains.cf
virtual_mailbox_maps=ldap:/etc/postfix/ldap-virtual-mailbox-maps.cf
virtual_alias_maps=ldap:/etc/postfix/ldap-virtual-alias-maps.cf

# Delivery of mails via Dovecot for virtual domains.
virtual_transport=dovecot
dovecot_destination_recipient_limit=1

# SMTP authentication.
smtpd_sasl_type=dovecot
smtpd_sasl_path=private/auth
smtpd_sasl_auth_enable=yes
smtpd_tls_security_level=may
smtpd_tls_auth_only=yes
smtpd_tls_cert_file={{ smtp_tls_certificate }}
smtpd_tls_key_file={{ smtp_tls_key }}
smtpd_recipient_restrictions=permit_mynetworks permit_sasl_authenticated reject_unauth_destination