Postfix 5.7.1 Não é possível retransmitir [entregar correio interno diretamente]

Question

Eu tenho o seguinte cenário:

• serverA = RHEL5 usando o Sendmail
• serverB = RHEL6 usando o Postfix
• serverC = RHEL6 usando o Postfix
• gwsmtp = relayhost
• example.com = nome de domínio

Como estamos migrando do sendmail para o postfix, não conseguimos retransmitir erros.

Para explicar em detalhes:

• Do servidorA ao servidorB, posso enviar um email sem problemas
• Do serverA para o serverC, posso enviar um email sem problemas
• De serverB para ServerA Não consigo enviar um email
• De serverB para serverC não consigo enviar um email

Enviando um email do serverB para o serverA recebo a seguinte mensagem de devolução

From MAILER-DAEMON  Tue Jul 22 10:45:24 2014
Return-Path: <>
X-Original-To: [email protected]
Delivered-To: [email protected]
Date: Tue, 22 Jul 2014 10:45:24 +0200 (CEST)
From: [email protected] (Mail Delivery System)
Subject: Undelivered Mail Returned to Sender
To: [email protected]
Auto-Submitted: auto-replied
Content-Type: multipart/report; report-type=delivery-status;
        boundary="AF55F20DAA.1406018724/serverB"
Status: R

Part 1:
Content-Description: Notification
Content-Type: text/plain; charset=us-ascii

This is the mail system at host serverB.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<[email protected]>: host gwsmtp.example.com[10.39.40.164] said: 550
    5.7.1 Unable to relay (in reply to RCPT TO command)

Part 2:
Content-Description: Delivery report
Content-Type: message/delivery-status


Part 3:
Content-Description: Undelivered Message
Content-Type: message/rfc822

From [email protected] Tue Jul 22 10:45:09 2014
Return-Path: <[email protected]>
Date: Tue, 22 Jul 2014 10:45:09 +0200
To: [email protected]
Subject: test
User-Agent: Heirloom mailx 12.4 7/29/08
Content-Type: text/plain; charset=us-ascii
From: [email protected] (root)

Eu tenho a seguinte configuração do main.cf em uso no serverB

mydomain = example.com
myhostname = serverB
myorigin = $myhostname
inet_interfaces = all
mydestination = $myhostname, localhost.$mydomain, localhost, $myhostname.$mydomain, hpmedtsa, hpmedtsa.$mydomain
relayhost = gwsmtp.$mydomain
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
mail_owner = postfix
inet_protocols = all
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
debug_peer_level = 2
debugger_command =
         PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
         ddd $daemon_directory/$process_name $process_id & sleep 5
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-2.6.6/samples
readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES
transport_maps = hash:/etc/postfix/transport

E este é o nosso makro sendmail no serverA

divert(-1)dnl
include('/usr/share/sendmail-cf/m4/cf.m4')dnl
VERSIONID('setup for Red Hat Linux')dnl
OSTYPE('linux')dnl
define('SMART_HOST','gwsmtp.example.com')dnl
LOCAL_NET_CONFIG
R$* < @ $* .$m. > $*    $#smtp $@ $2.$m. $: $1 < @ $2.$m. > $3
define('confDEF_USER_ID',''8:12'')dnl
define('confTO_CONNECT', '1m')dnl
define('confTRY_NULL_MX_LIST',true)dnl
define('confDONT_PROBE_INTERFACES',true)dnl
define('PROCMAIL_MAILER_PATH','/usr/bin/procmail')dnl
define('ALIAS_FILE', '/etc/aliases')dnl
define('STATUS_FILE', '/var/log/mail/statistics')dnl
define('UUCP_MAILER_MAX', '2000000')dnl
define('confUSERDB_SPEC', '/etc/mail/userdb.db')dnl
define('confPRIVACY_FLAGS', 'authwarnings,novrfy,noexpn,restrictqrun')dnl
define('confAUTH_OPTIONS', 'A')dnl
define('confTO_IDENT', '0')dnl
FEATURE('no_default_msa','dnl')dnl
FEATURE('mailertable','hash -o /etc/mail/mailertable.db')dnl
FEATURE('virtusertable','hash -o /etc/mail/virtusertable.db')dnl
FEATURE(redirect)dnl
FEATURE(always_add_domain)dnl
FEATURE(use_cw_file)dnl
FEATURE(use_ct_file)dnl
FEATURE(local_procmail,'','procmail -t -Y -a $h -d $u')dnl
FEATURE('access_db','hash -T<TMPF> -o /etc/mail/access.db')dnl
FEATURE('blacklist_recipients')dnl
EXPOSED_USER('root')dnl
DAEMON_OPTIONS('Port=smtp, Name=MTA')dnl
FEATURE('accept_unresolvable_domains')dnl
LOCAL_DOMAIN('localhost.localdomain')dnl
MAILER(smtp)dnl
MAILER(procmail)dnl

Nós tentamos ter a mesma configuração no postfix que temos no sendmail. Qualquer ajuda seria muito apreciada.

    

Answer 1

Você deve migrar a "entrega direta do sendmail para outro host no mesmo domínio" hack para postfix. [Você relatou o uso de host inteligente em ambas as configurações]

sendmail

sendmail.mc

LOCAL_NET_CONFIG
R$* < @ $* .$m. > $*    $#smtp $@ $2.$m. $: $1 < @ $2.$m. > $3

postfix

master.cf

transport_maps = hash:/etc/postfix/transport

/ etc / postfix / transport (requer compilação com postmap /etc/postfix/transport )

my.domain    :

link
link