#Postfix
#Main.cf
#usuario do processo postfix
mail_owner = postfix
#nome do host devera ser igual no DNS e DNS Reverso
myhostname = mx10.dominio.com.br
#dominio
mydomain = dominio.com.br
#email sao somente @dominio.com.br
myorigin = $mydomain
#aceita conexao em qualquer interface de rede
inet_interfaces = all
#dominios que os emails serao enmtegues localmente(usando cyrus, etc)
#emails não serão entregues locamente, serão encaminhados para
#outro servidor
mydestination =
#somente SMTP sem armazenamento de emails
local_transport = error: Local Delivery Mail is disabled on this Server
virtual_alias_maps = hash:/etc/postfix/virtual
#redes locais
mynetworks = 127.0.0.0/8, 192.168.1.0/24
#quais dominios irao ser redirecionados
relay_domains = $mydomain
parent_domain_matches_subdomains = debug_peer_list smtpd_access_maps
relay_recipient_maps = hash:/etc/postfix/relay_recipients
#arquivos onde estao especificados os dominios e o relay a ser encaminhado
transport_maps = hash:/etc/postfix/transport
#Banner do servidor SMTP
smtpd_banner=$myhostname ESMTP dominio.com.br
#Log and report everything to postmaster
notify_classes = bounce, delay, policy, protocol, resource, software
#configuracoes default do postfix no FC3
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/postfix-2.1.5/samples
readme_directory = /usr/share/doc/postfix-2.1.5/README_FILES
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
queue_directory = /var/spool/postfix
debugger_command =
PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
xxgdb $daemon_directory/$process_name $process_id & sleep 5
#configuracao do amavis (interface para antivirus)
content_filter = smtp-amavis:127.0.0.1:10024
unknown_local_recipient_reject_code = 550
#Nível de debug
debug_peer_level = 2
#RFC 821 - MAIL FROM e RCPT TO
#uso de "<>": <[email protected]>
strict_rfc821_envelopes = yes
#requer comando helo para verificar hostname
smtpd_helo_required = yes
disable_vrfy_command = yes
#Tamanho maximo de menssagem 20MB
message_size_limit = 20480000
#blacklists de SPAMERS
maps_rbl_domains =
rbl.brasilrbl.com.br,
relays.ordb.org,
list.dsbl.org,
dnsbl.sorbs.net,
dun.dnsrbl.net
#Restricao do cliente - apos aceite da conexao SMTP
smtpd_client_restrictions =
permit_mynetworks,
reject_unknown_client,
reject_unauth_pipelining,
reject_rbl_client maps_rbl_domains
# Restrição comando HELO / EHLO
smtpd_helo_restrictions =
permit_mynetworks,
reject_invalid_hostname,
reject_unknown_hostname,
reject_non_fqdn_hostname,
reject_unauth_pipelining,
reject_rbl_client maps_rbl_domains
# Restrilção MAIL FROM
smtpd_sender_restrictions =
permit_mynetworks,
reject_unknown_sender_domain,
reject_non_fqdn_sender,
reject_unauth_pipelining
#Restrição RCPT TO
smtpd_recipient_restrictions =
permit_mynetworks,
reject_unknown_recipient_domain,
reject_non_fqdn_recipient,
reject_unauth_pipelining,
reject_unauth_destination
smtpd_data_restrictions =
reject_unauth_pipelining,
permit