Postfix envia emails internos e externos mas não recebe

[gamaster]

O postfix não está recebendo email externos (ele recebe emails internos), ele só está enviando.

Alguém tem uma solução?

[AlissonLinneker]

No /etc/postfix/main.cf qual o valor que colocou para "relayhost" ?

[haoliveira]

Checou o seu DNS? ele esta respondendo para teu MX?

[evefuji]

Estou com esse mesmo problema, alguém poderia me ajudar?

O DNS é o seguinte:

$ttl 38400
erp.hecate.com.br. IN SOA erp.hecate.com.br. efujimoto.hecate.com.br. (
1350674246
10800
3600
604800
38400 )
erp.hecate.com.br. IN A 200.98.137.132
erp.hecate.com.br. IN MX 10 erp.hecate.com.br
erp.hecate.com.br. IN TXT "v=spf1 include:erp.hecate.com.br?all"
erp.hecate.com.br. IN NS ns1.curtocircuito.net.br.
erp.hecate.com.br. IN NS ns01.hecate.com.br.

o comando postconf -n retorna:

alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
html_directory = no
inet_interfaces = all
mail_spool_directory = /var/spool/mail
mailbox_delivery_lock = fcntl, dotlock
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
message_size_limit = 15728640
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, mail.$mydomain, www.$mydomain, ftp.$mydomain
mydomain = ttt.hecate.com.br
myhostname = ttt.hecate.com.br
mynetworks = 0.0.0.0/0
mynetworks_style = host
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
relay_domains = $mydestination
relayhost = cloud-smtp.whservidor.com
sample_directory = /usr/share/doc/postfix-2.3.3/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtp_sasl_auth_enable = no
smtp_sasl_security_options =
smtpd_helo_required = yes
smtpd_recipient_restrictions = permit_sasl_authenticated, reject
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_path = smtpd
smtpd_sasl_security_options = noanonymous
smtpd_sender_login_maps = pgsql:/etc/postfix/access.cf
smtpd_sender_restrictions = reject_non_fqdn_sender, reject_unknown_sender_domain, reject_unauthenticated_sender_login_mismatch, reject_sender_login_mismatch
transport_maps = pgsql:/etc/postfix/transport.cf
unknown_local_recipient_reject_code = 550
virtual_alias_maps = pgsql:/etc/postfix/virtual.cf
virtual_gid_maps = static:5001
virtual_mailbox_base = /var/spool/virtual_mailboxes
virtual_mailbox_domains = pgsql:/etc/postfix/transport.cf
virtual_mailbox_limit = 51200000
virtual_mailbox_lock = fcntl
virtual_mailbox_maps = pgsql:/etc/postfix/mailboxes.cf
virtual_minimum_uid = 5000
virtual_uid_maps = static:5001

e meu master.cf

#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - n - - smtpd
submission inet n - n - - smtpd -v
# -o smtpd_enforce_tls=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#smtps inet n - n - - smtpd
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#628 inet n - n - - qmqpd
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - n 300 1 oqmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - n - - smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay unix - - n - - smtp
-o fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - n - - showq
error unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#

# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
#maildrop unix - n n - - pipe
# flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
#
# The Cyrus deliver program has changed incompatibly, multiple times.
#
old-cyrus unix - n n - - pipe
flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension} ${user}
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
cyrus unix - n n - - pipe
user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension} ${user}
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
dovecot unix - n n - - pipe
flags=DRhu user=virtual:virtual argv=/usr/libexec/dovecot/deliver -f ${sender} -d ${user}@${nexthop} -n -m ${extension}

Não consegui encontrar nada nos logs que possam me indicar. No iptables as portas de destino 25, 465 e 587 estão liberadas para TCP.

Alguém pode me dar pelo menos um "norte" de como buscar a solução? Ele envia perfeitamente, se loga no postgresql para buscar os usuários e configurações de acordo com as informações no main.cf (não dá nenhum erro e funciona perfeitamente para envios)

Procurei bastante e não consigo encontrar nenhuma solução. Alguém pode me dar uma força nisso aí?

[evefuji]

Pessoal, finalmente recebi a mensagem de erro do gmail, mas não consigo entender o porquê desse erro, vou deixar as partes mais importantes em negrito.

Delivery to the following recipient failed permanently:

[email protected]

Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 554 554 5.7.1 <[email protected]>: Recipient address rejected: Access denied (state 13).

----- Original message -----

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20120113;
h=mime-version:frommessage-id:subject:to:content-type;
bh=yNMWa/Csartuf67mCaU37ZSnqVj9t5FGtr9wu89q0dA=;
b=qB9y2dcal+rvtDWj547rw+ivAcdImbeXomPGYkAqHxxxFpWlpAM91jUlQMqXlw4WfW
QzyZUf6LcjE1oXBKCaYi3GcAc9yGoHM4BlMA48sSq+BiVZpEVS8ifIiSbP/VV4vSc2Dt
PdFUbB+e/uXqcnjt8kpSZIw+J2Bst3p0quQ7YI1HWw/eNTSXiRUPprDUbSQOIh3DreGx
ttreoIQWRlmzJ9Kr+cCPhkj+K3VYe33CoWuhF6DlscG+r7Hync0Q+Rq9XuwJf1jCRWTb
e6gAI1xcofWF+8YeqTBFFuddVKtlpy+7c05/ggGSQmKkfaWJk+Qsg9a82s7hzqL4sKv+
P2hg==
Received: by 10.52.27.106 with SMTP id s10mr2967032vdg.12.1353629713779; Thu,
22 Nov 2012 16:15:13 -0800 (PST)
MIME-Version: 1.0
Received: by 10.58.202.35 with HTTP; Thu, 22 Nov 2012 16:14:33 -0800 (PST)
From: Everton Fujimoto <[email protected]>
Date: Thu, 22 Nov 2012 22:14:33 -0200
Message-ID: <CAGThSzpj4RenkUtjLstPVA4pN4AMVDzkzg7PmP=tXAPS=Ld3HQ@mail.gmail.com>
Subject: teste
To: efujimoto <[email protected]>
Content-Type: multipart/alternative; boundary=20cf307cfe6e3f4abc04cf1e7ab9

Por que os dois IPs que "receberam" não são nenhum dos meus IPs, sendo que tem os registros no dns corretamente?

[evefuji]

outra coisa, procurando no log, encontrei linhas assim:

Nov 23 07:41:55 erp postfix/smtpd[3482]: NOQUEUE: reject: RCPT from mail-vb0-f50.google.com[209.85.212.50]: 554 5.7.1 <[email protected]>: Recipient address rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail-vb0-f50.google.com>

Alguém tem ideia de porque só recebi a mensagem para "recusar" mais de 10 horas depois do envio? E porque está recusando? Qualquer ideia já ajuda!

[evefuji]

resolvido.

o problema era:

smtpd_recipient_restrictions = permit_sasl_authenticated, reject
que mudei para:

smtpd_recipient_restrictions = permit_sasl_authenticated, reject_invalid_hostname, check_relay_domains