docker/mail/postfix/main.cf
2024-02-08 11:31:10 +01:00

90 lines
2.8 KiB
CFEngine3

# 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
unknown_local_recipient_reject_code = 550
unverified_recipient_reject_code = 550
# appending .domain is the MUA's job.
append_dot_mydomain = no
## Proxy maps
proxy_read_maps =
proxy:unix:passwd.byname
proxy:pgsql:/etc/postfix/sql-domains.cf
proxy:pgsql:/etc/postfix/sql-domain-aliases.cf
proxy:pgsql:/etc/postfix/sql-aliases.cf
proxy:pgsql:/etc/postfix/sql-relaydomains.cf
proxy:pgsql:/etc/postfix/sql-maintain.cf
proxy:pgsql:/etc/postfix/sql-relay-recipient-verification.cf
proxy:pgsql:/etc/postfix/sql-sender-login-map.cf
proxy:pgsql:/etc/postfix/sql-spliteddomains-transport.cf
proxy:pgsql:/etc/postfix/sql-transport.cf
## Virtual transport settings
virtual_transport = lmtp:inet:0
virtual_mailbox_domains = proxy:pgsql:/etc/postfix/sql-domains.cf
virtual_alias_domains = proxy:pgsql:/etc/postfix/sql-domain-aliases.cf
virtual_alias_maps = proxy:pgsql:/etc/postfix/sql-aliases.cf
## Relay domains
relay_domains = proxy:pgsql:/etc/postfix/sql-relaydomains.cf
transport_maps =
proxy:pgsql:/etc/postfix/sql-transport.cf
proxy:pgsql:/etc/postfix/sql-spliteddomains-transport.cf
smtpd_recipient_restrictions =
permit_mynetworks
permit_sasl_authenticated
check_recipient_access
proxy:pgsql:/etc/postfix/sql-maintain.cf
proxy:pgsql:/etc/postfix/sql-relay-recipient-verification.cf
reject_unverified_recipient
reject_unauth_destination
reject_non_fqdn_sender
reject_non_fqdn_recipient
reject_non_fqdn_helo_hostname
smtpd_sender_login_maps = proxy:pgsql:/etc/postfix/sql-sender-login-map.cf
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 3.6 on
# fresh installs.
compatibility_level = 3.6
# 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_tls_security_level=may
smtp_tls_CApath=/etc/ssl/certs
smtp_tls_security_level=may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = 991f5d65bb39
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mydestination = $myhostname, /etc/mailname, 991f5d65bb39, localhost.localdomain, localhost
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all