# postfix main configuration file
# see `postconf(5)` or https://www.postfix.org/BASIC_CONFIGURATION_README.html

compatibility_level = 3.6

# Allowed interfaces and addresses
inet_protocols = ipv4
mynetworks = 127.0.0.0/8, 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16

# Values for default settings
mydomain = example.com
myhostname = mail.example.com
mydestination = $myhostname, todo.$mydomain, lists.$mydomain, localhost, localhost.localdomain
myorigin = $mydomain

# Advertise host name after SMTP 200
smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)

# Address rewriting
smtp_generic_maps = lmdb:/etc/postfix/generic
recipient_canonical_maps = lmdb:/etc/postfix/recipient_canonical

# Transport map
transport_maps = lmdb:/etc/postfix/transport

# Logging
maillog_file = /dev/stdout

# Authentication
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = lmdb:/etc/postfix/sasl/sasl_passwd
smtp_sasl_security_options = noanonymous

# Encryption
smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
smtp_tls_security_level = encrypt

# If set, mail destined for any member of `$mydestination` would be rejected if user lookup failed
local_recipient_maps =

# Local management
mail_owner = postfix
setgid_group = postdrop

home_mailbox = Maildir/

sendmail_path = /usr/sbin/sendmail
newaliases_path = /usr/bin/newaliases
mailq_path = /usr/bin/mailq

command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
html_directory = no
manpage_directory = /usr/share/man
mail_spool_directory = /var/spool/mail
meta_directory = /etc/postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix/readme
sample_directory = /etc/postfix
shlib_directory = /usr/lib/postfix