Olá pessoal
Tenho um servidor postfix rodando em um Ubuntu 10.04 LTS.
Segue em anexo o main.cf do postfix.
Quando o usuário tenta mandar um e-mail estando fora de rede interna, e não
está usando autenticação do SMTP no Outlook, o servidor rejeita a mensagem,
porém ele não avisa o rementente e ele fica sem saber o que está acontecendo.
Tenho como configurar o Outlook para ele avisar o usuario que a mensagem foi
recusada?
Grato
--
Gilberto Nunes Ferreira
Administrador de Redes
Selbetti Gestão de Documentos SA
(47) 3441-6004
(47) 8861-6672
# 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
bounce_template_file = /etc/postfix/msgerrors.cfg
smtpd_banner = $myhostname ESMTP $mail_name
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = yes
# Uncomment the next line to generate "delayed mail" warnings
delay_warning_time = 4h
readme_directory = no
# TLS parameters
smtpd_tls_cert_file = /etc/ssl/certs/smtpd.crt
smtpd_tls_key_file = /etc/ssl/private/smtpd.key
smtpd_use_tls = yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# Configuracao do MailScanner
header_checks = regexp:/etc/postfix/header_checks
#body_checks = regexp:/etc/postfix/body-deny
#body_checks = regexp:/etc/postfix/body_checks
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
myhostname = mail.selbetti.com.br
mydomain = selbetti.com.br
myorigin = $mydomain
mydestination = $mydomain
alias_maps = hash:/etc/aliases
relayhost =
mynetworks_style = subnet
mynetworks = 127.0.0.0/8, 192.168.200.0/24
mailbox_size_limit = 0
message_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
home_mailbox = Maildir/
#ANVIL
#Unidade de tempo
#anvil_rate_time_unit = 120s
#Numero de conexoes simultaneas per/host
#smtpd_client_connection_count_limit=30
#Numeros de conexoes por minuto per/host
#smtpd_client_connection_rate_limit=50
smtpd_sasl_local_domain =
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
inet_interfaces = all
# Entrega de e-mail
local_recipient_maps =
#transport_maps = hash:/etc/postfix/transport
#mailbox_command = /usr/bin/zarafa-dagent "$USER"
#mailbox_transport = zarafa: zarafa_destination_recipient_limit = 1
#mailbox_command = /usr/lib/dovecot/deliver -c
/etc/dovecot/conf.d/01-dovecot-postfix.conf -n -m "${EXTENSION}"
mailbox_command = /usr/bin/procmail -a "$USER"
#mailbox_command = /usr/bin/procmail -a "$EXTENSION" DEFAULT=$HOME/Maildir/
MAILDIR=$HOME/Maildir
default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what]
blocked using $rbl_domain${rbl_reason?; $rbl_reason}
smtpd_recipient_restrictions = reject_unauth_pipelining,
permit_mynetworks,
permit_sasl_authenticated,
reject_non_fqdn_recipient,
reject_unknown_recipient_domain,
reject_unauth_destination,
reject_rbl_client zen.spamhaus.org,
reject_rbl_client cbl.abuseat.org,
reject_rbl_client sbl-xbl.spamhaus.org,
# check_policy_service inet:127.0.0.1:10023,
# check_policy_service unix:private/policyd-spf
# check_recipient_access hash:/etc/postfix/deny,
# check_client_access
hash:/etc/postfix/client_access,
permit
smtpd_sender_restrictions = reject_unauth_pipelining,
permit_mynetworks,
permit_sasl_authenticated,
reject_non_fqdn_sender,
reject_unknown_sender_domain,
reject_sender_login_mismatch,
reject_unauth_destination,
permit
smtpd_helo_restrictions = permit_sasl_authenticated,
permit_mynetworks,
reject_non_fqdn_sender,
reject_unknown_sender_domain,
reject_invalid_hostname,
permit
smtpd_client_restrictions = permit_sasl_authenticated,
permit_mynetworks,
# reject_rhsbl_sender dsn.rfc-ignorant.org,
# check_client_access hash:/etc/postfix/ip-reject,
permit
smtpd_helo_required = yes
strict_rfc821_envelopes = yes
#content_filter = smtp-amavis:[127.0.0.1]:10024
smtpd_tls_auth_only = no
smtp_use_tls = no
smtp_tls_note_starttls_offer = yes
smtpd_tls_CAfile = /etc/ssl/certs/cacert.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
# Performance
#smtp_destination_concurrency_limit = 500
#smtpd_error_sleep_time = 0
#smtpd_hard_error_limit = 1
#smtpd_soft_error_limit = 1
#smtp_connect_timeout = 0
#smtp_helo_timeout = 0
#initial_destination_concurrency = 1
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