Am Montag, 1. September 2003 11:42 schrieb Al Bogner:
Was habe ich denn da übersehen, wenn ich im internen Netz email versenden
will.
Bei beiden Rechnern ist keine Firewall eingeschaltet. Das war das letzte
Mal das Problem bei einer ähnlichen Meldung.
Jetzt wird es schon langsam klarer, woran es liegt:
"mail for 192.168.1.100 loops back to myself"
Ich verstehe jetzt nicht warum ein Mail von MAILER-DAEMON@sv.local an
ab@client3.local ankam, andere Mails aber nicht.
Das ist meine augenblickliche main.cf auf sv nach den diversen Tests:
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/lib/postfix
mail_owner = postfix
mydomain=local
unknown_local_recipient_reject_code = 450
mynetworks = 192.168.1.96/28, 127.0.0.0/8
debug_peer_level = 2
debugger_command =
PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
xxgdb $daemon_directory/$process_name $process_id & sleep 5
sendmail_path = /usr/sbin/sendmail
newaliases_path = /usr/bin/newaliases
mailq_path = /usr/bin/mailq
setgid_group = maildrop
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/packages/postfix/samples
readme_directory = /usr/share/doc/packages/postfix/README_FILES
mail_spool_directory = /var/mail
canonical_maps = hash:/etc/postfix/canonical
virtual_maps = hash:/etc/postfix/virtual
relocated_maps = hash:/etc/postfix/relocated
transport_maps = hash:/etc/postfix/transport
sender_canonical_maps = hash:/etc/postfix/sender_canonical
masquerade_exceptions = root
masquerade_classes = envelope_sender, header_sender, header_recipient
myhostname = sv.local
program_directory = /usr/lib/postfix
inet_interfaces = all
masquerade_domains =
mydestination = $myhostname, localhost.$mydomain, $mydomain
defer_transports =
disable_dns_lookups = yes
content_filter = vscan:
mailbox_command =
mailbox_transport =
smtpd_sender_restrictions = hash:/etc/postfix/access
smtpd_client_restrictions =
smtpd_helo_required = no
smtpd_helo_restrictions =
strict_rfc821_envelopes = no
smtpd_recipient_restrictions = permit_mynetworks,reject_unauth_destination
smtp_sasl_auth_enable = no
smtpd_sasl_auth_enable = no
smtpd_use_tls = no
alias_maps = hash:/etc/aliases
mailbox_size_limit = 51200000
message_size_limit = 10240000
Und das der komplette Inhalt der Warnung.
Return-Path: <>
X-Original-To: ab@client3.local
Delivered-To: ab@client3.local
Received: from localhost (localhost [127.0.0.1])
by client3.local (Postfix) with ESMTP id 4F55314F2D
for ; Mon, 1 Sep 2003 16:12:31 +0200 (CEST)
Received: from sv.local (sv.local [192.168.1.100])
by client3.local (Postfix) with ESMTP id 53CFD1407B
for ; Mon, 1 Sep 2003 16:12:30 +0200 (CEST)
Received: by sv.local (Postfix)
id BC33FA0864; Mon, 1 Sep 2003 16:12:30 +0200 (CEST)
Date: Mon, 1 Sep 2003 16:12:30 +0200 (CEST)
From: MAILER-DAEMON@sv.local (Mail Delivery System)
Subject: Undelivered Mail Returned to Sender
To: ab@client3.local
MIME-Version: 1.0
Content-Type: multipart/report;
report-type=delivery-status;
boundary="8CC2AA0865.1062425550/sv.local"
Message-Id: <20030901141230.BC33FA0864@sv.local>
X-Virus-Scanned: by AMaViS 0.3.12pre8
Status: R
X-Status: N
X-KMail-EncryptionState:
X-KMail-SignatureState:
This is a MIME-encapsulated message.
--8CC2AA0865.1062425550/sv.local
Content-Description: Notification
Content-Type: text/plain
This is the Postfix program at host sv.local.
I'm sorry to have to inform you that the message returned
below could not be delivered to one or more destinations.
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 message returned below.
The Postfix program
: mail for 192.168.1.100 loops back to myself
--8CC2AA0865.1062425550/sv.local
Content-Description: Delivery error report
Content-Type: message/delivery-status
Reporting-MTA: dns; sv.local
Arrival-Date: Mon, 1 Sep 2003 16:12:30 +0200 (CEST)
Final-Recipient: rfc822; ab@192.168.1.100
Action: failed
Status: 5.0.0
Diagnostic-Code: X-Postfix; mail for 192.168.1.100 loops back to myself
--8CC2AA0865.1062425550/sv.local
Content-Description: Undelivered Message
Content-Type: message/rfc822
Received: from localhost (localhost [127.0.0.1])
by sv.local (Postfix) with ESMTP id 8CC2AA0865
for ; Mon, 1 Sep 2003 16:12:30 +0200 (CEST)
Received: from client3.local (client3.local [192.168.1.103])
by sv.local (Postfix) with ESMTP id C9F12A0864
for ; Mon, 1 Sep 2003 16:12:29 +0200 (CEST)
Received: from localhost (localhost [127.0.0.1])
by client3.local (Postfix) with ESMTP id 25A2614F2D
for ; Mon, 1 Sep 2003 16:12:29 +0200 (CEST)
Received: by client3.local (Postfix, from userid 500)
id 2EBF81407B; Mon, 1 Sep 2003 16:12:28 +0200 (CEST)
Date: Mon, 01 Sep 2003 16:12:28 +0200
To: ab@192.168.1.100
Subject: test1612
Message-ID: <3F5353CC.mail1G81DLUB9@client3.local>
User-Agent: nail 10.3 11/29/02
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
From: ab@client3.local (a b)
X-Virus-Scanned: by AMaViS 0.3.12pre8
X-Virus-Scanned: by AMaViS 0.3.12pre8
dd
--8CC2AA0865.1062425550/sv.local--
Al