ansible/roles/shell/files/etc/postfix/main.cf

92 lines
2.7 KiB
CFEngine3

# See /usr/share/postfix/main.cf.dist for a commented, more complete version
smtpd_banner = $myhostname ESMTP
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
readme_directory = no
# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on
# fresh installs.
compatibility_level = 2
# TLS parameters
smtpd_tls_cert_file=/etc/letsencrypt/live/deb.thunix.net/fullchain.pem
smtpd_tls_key_file=/etc/letsencrypt/live/deb.thunix.net/privkey.pem
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtp_tls_security_level = may
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = thunix.net
mydomain = thunix.net
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
#myorigin = /etc/mailname
myorigin = $mydomain
mydestination = $myhostname, $mydomain, localhost.$mydomain, localhost, thunix.cf
relayhost =
mynetworks = 127.0.0.0/8
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
#inet_protocols = ipv4
home_mailbox = Maildir/
# SMTP-Auth settings
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
smtpd_sasl_local_domain = $myhostname
# Don't accept mail from domains that don't exist.
smtpd_sender_restrictions = reject_unknown_sender_domain
#Allow ONLY authenticated users to send email
smtpd_recipient_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
permit_auth_destination,
reject_invalid_hostname,
reject_unauth_pipelining,
reject_non_fqdn_sender,
reject_non_fqdn_recipient,
reject_unknown_sender_domain,
reject_unknown_recipient_domain,
check_policy_service unix:private/policyd-spf,
reject_rbl_client spamsources.fabel.dk,
reject_rbl_client bl.fmb.la=127.0.0.2,
reject_rbl_client bl.fmb.la=127.0.1.[24,25,26,27,28],
reject_rbl_client dnsbl-2.uceprotect.net,
reject_rbl_client spam.dnsbl.anonmails.de,
reject_rbl_client uribl.abuse.ro,
reject_rbl_client all.spamrats.com,
reject_rbl_client db.wpbl.info,
reject_rbl_client sbl.spamhaus.org,
reject_rbl_client xbl.spamhaus.org,
reject_rbl_client blackholes.tepucom.nl,
reject_rhsbl_sender dbl.spamhaus.org
policyd-spf_time_limit = 3600
milter_protocol = 2
milter_default_action = accept
#smtpd_milters = inet:localhost:12301
#non_smtpd_milters = inet:localhost:12301
# message delivery requests that any client is allowed (50/hr)
smtpd_client_auth_rate_limit = 50
anvil_rate_time_unit = 60m