main.cf

alias_maps = pgsql:/usr/local/etc/postfix/pgsql-aliases.cf

append_dot_mydomain = no

biff = no

compatibility_level = 2

data_directory = /var/run/postfix

inet_interfaces = all
inet_protocols = ipv4

local_transport = virtual
local_recipient_maps = $virtual_mailbox_maps

mail_owner = email

mailbox_size_limit = 0
maillog_file=/var/log/postfix.log

mailbox_transport = lmtp:[127.0.0.1]:24

message_size_limit = 51200000

milter_default_action = accept
milter_mail_macros =  i {mail_addr} {client_addr} {client_name} {auth_authen}
milter_protocol = 6

mydestination = mydomain.vpn, mail.mydomain.vpn, localhost, localhost.localdomain
mydomain = mydomain.vpn
myhostname = mail.mydomain.vpn
mynetworks = 127.0.0.0/8 10.8.0.0/24
mynetworks_style = host
myorigin = /etc/mailname

non_smtpd_milters = $smtpd_milters

queue_directory = /var/run/postfix/spool


readme_directory = no
recipient_delimiter = +

relayhost=

relay_domains = gmail.com, myisp.com
relay_recipient_maps = hash:/usr/local/etc/postfix/relay_recipients

sender_dependent_default_transport_maps = hash:/usr/local/etc/postfix/relay_transport
sender_dependent_relayhost_maps = hash:/usr/local/etc/postfix/sender_relay

smtp_always_send_ehlo = yes

smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/usr/local/etc/postfix/smtp_sasl_password
smtp_sasl_security_options = noanonymous, noplaintext
smtp_sasl_tls_security_options = noanonymous
smtp_sender_dependent_authentication = yes

smtp_tls_CAfile = /usr/local/etc/ssl/ca-mydomainvpn/ca.crt
smtp_tls_loglevel = 3
smtp_tls_mandatory_protocols=!SSLv2,!SSLv3
smtp_tls_note_starttls_offer = yes
smtp_tls_security_level = may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache

smtp_use_tls = yes

smtpd_banner = $myhostname ESMTP $mail_name (Raspbian)

smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_rbl_client zen.spamhaus.org, reject_rbl_client bl.spamcop.net, reject_rbl_client cbl.abuseat.org, permit

smtpd_milters = inet:127.0.0.1:11332

smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination


smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_local_domain = mydomain.vpn
smtpd_sasl_path = auth-dovecot
smtpd_sasl_security_options = noanonymous, noplaintext
smtpd_sasl_tls_security_options = noanonymous
smtpd_sasl_type = dovecot


smtpd_tls_auth_only = yes
smtpd_tls_cert_file = /usr/local/etc/ssl/mail.mydomain.vpn.TLS.crt
smtpd_tls_exclude_ciphers = aNULL, eNULL, EXPORT, DES, RC4, MD5, PSK, aECDH, EDH-DSS-DES-CBC3-SHA, EDH-RSA-DES-CDC3-SHA, KRB5-DE5, CBC3-SHA
smtpd_tls_key_file = /usr/local/etc/ssl/mail.mydomain.vpn.TLS.key
smtpd_tls_loglevel = 1
smtpd_tls_mandatory_protocols=!SSLv2,!SSLv3
smtpd_tls_protocols = TLS1
smtpd_tls_received_header = yes
smtpd_tls_security_level = may
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache

smtpd_use_tls=yes

transport_maps = pgsql:/usr/local/etc/postfix/transport.cf

virtual_alias_maps = pgsql:/usr/local/etc/postfix/virtual_alias_maps.cf,pgsql:/usr/local/etc/postfix/virtual_alias_domains_maps.cf
virtual_alias_domains = pgsql:/usr/local/etc/postfix/virtual_alias_domains.cf


virtual_gid_maps = static:2020
virtual_mailbox_base = /data/local/mail

	
virtual_mailbox_domains = pgsql:/usr/local/etc/postfix/virtual_mailbox_domains.cf
virtual_mailbox_maps = pgsql:/usr/local/etc/postfix/virtual_mailbox_maps.cf


virtual_maps = pgsql:/usr/local/etc/postfix/virtual_maps.cf


virtual_minimum_uid = 2020

virtual_transport = lmtp:[127.0.0.1]:24

virtual_uid_maps = static:2020

meta_directory = /etc/postfix
setgid_group = postdrop
command_directory = /usr/sbin
sample_directory = /etc/postfix
newaliases_path = /usr/bin/newaliases
mailq_path = /usr/bin/mailq
sendmail_path = /usr/sbin/sendmail
daemon_directory = /usr/lib/postfix/sbin
manpage_directory = /usr/share/man
html_directory = /usr/share/doc/postfix/html
shlib_directory = /usr/lib/postfix