[Postfixbuch-users] Empfänger erhält Mail mehrfach, Sender bekommt 554

Mi Nov 21 21:17:04 CET 2007

Hallo Liste,

ich habe hier seit heute ein ziemlich merkwürdiges Problem.
Wenn ein Empänger eine Mail erhält, ist dieselbe Mail mehrfach im Posteingang?! Aber der Sender bekommt trotzdem eine "Undelivered Mail Returned to Sender" Nachricht mit dem Hinweis:
<tanja.moeser at meineDomain.de>: host 127.0.0.1[127.0.0.1] said: 554 5.6.0 Failed, id=09199-01, from MTA([127.0.0.1]:10025): 554 5.4.0 Error: too many hops (in reply to end of DATA command)

Ich nutze einen Postfix in der DMZ und einen im internen LAN.

Hier die Logs -> Interner Server
Nov 21 20:40:20 mail postfix/smtpd[3120]: connect from unknown[192.168.3.2]
Nov 21 20:40:20 mail postfix/smtpd[3120]: 2D5ABD0054: client=unknown[192.168.3.2]
Nov 21 20:40:20 mail postfix/cleanup[3122]: 2D5ABD0054: message-id=<349251783 at web.de>
Nov 21 20:40:20 mail postfix/qmgr[1474]: 2D5ABD0054: from=<new_zealand at gmx.de>, size=1805, nrcpt=2 (queue active)
Nov 21 20:40:20 mail postfix/smtpd[3120]: disconnect from unknown[192.168.3.2]
Nov 21 20:40:20 mail postfix/virtual[3123]: 2D5ABD0054: to=<tam at mail.local>, orig_to=<tanja.moeser at meineDomain.de>, relay=virtual, delay=0.05, delays=0.03/0.01/0/0.01, dsn=2.0.0, status=sent (delivered to maildir)
Nov 21 20:40:20 mail postfix/smtp[3125]: 2D5ABD0054: to=<tanja.moeser at meineDomain.de>, relay=192.168.3.2[192.168.3.2]:25, delay=0.12, delays=0.03/0.01/0.06/0.02, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 7337641C408)
Nov 21 20:40:20 mail postfix/qmgr[1474]: 2D5ABD0054: removed
Nov 21 20:40:20 mail postfix/smtpd[3120]: connect from unknown[192.168.3.2]
Nov 21 20:40:20 mail postfix/smtpd[3120]: 772B2D0054: client=unknown[192.168.3.2]
Nov 21 20:40:20 mail postfix/cleanup[3122]: 772B2D0054: message-id=<349251783 at web.de>
Nov 21 20:40:20 mail postfix/smtpd[3120]: disconnect from unknown[192.168.3.2]
Nov 21 20:40:20 mail postfix/qmgr[1474]: 772B2D0054: from=<new_zealand at gmx.de>, size=2605, nrcpt=2 (queue active)
Nov 21 20:40:20 mail postfix/virtual[3123]: 772B2D0054: to=<tam at mail.local>, orig_to=<tanja.moeser at meineDomain.de>, relay=virtual, delay=0.02, delays=0.02/0/0/0, dsn=2.0.0, status=sent (delivered to maildir)
Nov 21 20:40:20 mail postfix/smtp[3125]: 772B2D0054: to=<tanja.moeser at meineDomain.de>, relay=192.168.3.2[192.168.3.2]:25, delay=0.09, delays=0.02/0/0.05/0.02, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as B9C8B41C408)
Nov 21 20:40:20 mail postfix/qmgr[1474]: 772B2D0054: removed
Nov 21 20:40:23 mail postfix/smtpd[3120]: connect from unknown[192.168.3.2]
Nov 21 20:40:23 mail postfix/smtpd[3120]: E757DD0054: client=unknown[192.168.3.2]
Nov 21 20:40:23 mail postfix/smtpd[3120]: disconnect from unknown[192.168.3.2]
*snip*

Log aus der DMZ (192.168.3.2)
Nov 21 20:42:18 proxy postfix/smtp[9629]: 7325941C409: to=<tanja.moeser at meineDomain.de>, relay=192.168.1.7[192.168.1.7]:25, delay=0.17, delays=0.05/0/0.06/0.07, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 5BD51D0054)
Nov 21 20:42:18 proxy postfix/qmgr[9159]: 7325941C409: removed
Nov 21 20:42:18 proxy postfix/smtpd[9619]: connect from unknown[192.168.1.7]
Nov 21 20:42:18 proxy postfix/smtpd[9619]: A9CE941C408: client=unknown[192.168.1.7]
Nov 21 20:42:18 proxy postfix/cleanup[9623]: A9CE941C408: message-id=<349251783 at web.de>
Nov 21 20:42:18 proxy postfix/qmgr[9159]: A9CE941C408: from=<new_zealand at gmx.de>, size=5185, nrcpt=1 (queue active)
Nov 21 20:42:18 proxy postfix/smtpd[9619]: disconnect from unknown[192.168.1.7]
Nov 21 20:42:18 proxy postfix/smtpd[9628]: connect from localhost[127.0.0.1]
Nov 21 20:42:18 proxy postfix/smtpd[9628]: D018741C409: client=localhost[127.0.0.1]
Nov 21 20:42:18 proxy postfix/cleanup[9623]: D018741C409: message-id=<349251783 at web.de>
Nov 21 20:42:18 proxy postfix/qmgr[9159]: D018741C409: from=<new_zealand at gmx.de>, size=5626, nrcpt=1 (queue active)
Nov 21 20:42:18 proxy postfix/smtpd[9628]: disconnect from localhost[127.0.0.1]
Nov 21 20:42:18 proxy amavis[9199]: (09199-04) Passed CLEAN, [87.139.125.198] <new_zealand at gmx.de> -> <tanja.moeser at meineDomain.de>, Message-ID: <349251783 at web.de>, mail_id: m0Vq23ZVHEfV, Hits: 1.113, 168 ms
Nov 21 20:42:18 proxy postfix/smtp[9624]: A9CE941C408: to=<tanja.moeser at meineDomain.de>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.24, delays=0.06/0/0/0.17, dsn=2.6.0, status=sent (250 2.6.0 Ok, id=09199-04, from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as D018741C409)
Nov 21 20:42:18 proxy postfix/qmgr[9159]: A9CE941C408: removed
Nov 21 20:42:19 proxy postfix/smtp[9629]: D018741C409: to=<tanja.moeser at meineDomain.de>, relay=192.168.1.7[192.168.1.7]:25, delay=0.16, delays=0.07/0/0.06/0.04, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as BDB78D0054)
Nov 21 20:42:19 proxy postfix/qmgr[9159]: D018741C409: removed
Nov 21 20:42:19 proxy postfix/smtpd[9619]: connect from unknown[192.168.1.7]
Nov 21 20:42:19 proxy postfix/smtpd[9619]: 11C4241C408: client=unknown[192.168.1.7]
Nov 21 20:42:19 proxy postfix/cleanup[9623]: 11C4241C408: message-id=<349251783 at web.de>
Nov 21 20:42:19 proxy postfix/qmgr[9159]: 11C4241C408: from=<new_zealand at gmx.de>, size=5985, nrcpt=1 (queue active)
Nov 21 20:42:19 proxy postfix/smtpd[9628]: disconnect from localhost[127.0.0.1]
Nov 21 20:42:19 proxy amavis[9201]: (09201-04) Passed CLEAN, [87.139.125.198] <new_zealand at gmx.de> -> <tanja.moeser at meineDomain.de>, Message-ID: <349251783 at web.de>, mail_id: lgK8NUJITaDT, Hits: 1.113, 160 ms
Nov 21 20:42:19 proxy postfix/smtp[9624]: 11C4241C408: to=<tanja.moeser at meineDomain.de>, relay=127.0.0.1[127.0.0.1]:10024, delay=0.18, delays=0.02/0/0/0.16, dsn=2.6.0, status=sent (250 2.6.0 Ok, id=09201-04, from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as 2CC9241C409)
Nov 21 20:42:19 proxy postfix/qmgr[9159]: 11C4241C408: removed
Nov 21 20:42:21 proxy postfix/smtp[9629]: 04CA741C409: to=<tanja.moeser at meineDomain.de>, relay=192.168.1.7[192.168.1.7]:25, delay=0.13, delays=0.06/0/0.07/0, dsn=5.4.0, status=bounced (host 192.168.1.7[192.168.1.7] said: 554 5.4.0 Error: too many hops (in reply to end of DATA command))
Nov 21 20:42:21 proxy postfix/cleanup[9623]: 2D1FC41C40A: message-id=<20071121194221.2D1FC41C40A at proxy.local>
Nov 21 20:42:21 proxy postfix/qmgr[9159]: 2D1FC41C40A: from=<>, size=12265, nrcpt=1 (queue active)
Nov 21 20:42:21 proxy postfix/bounce[9642]: 04CA741C409: sender non-delivery notification: 2D1FC41C40A
Nov 21 20:42:21 proxy postfix/qmgr[9159]: 04CA741C409: removed
Nov 21 20:42:22 proxy postfix/smtp[9629]: 2D1FC41C40A: to=<new_zealand at gmx.de>, relay=mx0.gmx.net[213.165.64.100]:25, delay=1.3, delays=0.02/0/0.55/0.76, dsn=2.6.0, status=sent (250 2.6.0 Message accepted {mx057})
Nov 21 20:42:22 proxy postfix/qmgr[9159]: 2D1FC41C40A: removed
*snip*

---> Hier noch die main.cf aus dem LAN:
smtpd_banner = mail.meineDomain.de ESMTP
biff = no
append_dot_mydomain = no
inet_interface = all
myhostname = mail.local
mydestination =
relayhost = [192.168.3.2]
#mynetworks_style = host
mynetworks = 127.0.0.0/8, localhost, 192.168.3.2
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
local_recipient_maps = ldap:/etc/postfix/ldap_mbox.cf
home_mailbox = /Maildir
virtual_transport = virtual
local_transport = virtual
virtual_recipient_maps = ldap:/etc/postfix/ldap_mbox.cf
virtual_alias_maps = ldap:/etc/postfix/ldap_alias.cf
virtual_mailbox_maps = ldap:/etc/postfix/ldap_dir.cf
virtual_uid_maps = ldap:/etc/postfix/ldap_uid.cf
virtual_gid_maps = ldap:/etc/postfix/ldap_gid.cf
virtual_mailbox_domains= ldap:/etc/postfix/ldap_domain.cf
virtual_mailbox_base = /
virtual_minimum_uid = 500
virtual_mailbox_limit = 0

--> Main.cf aus der DMZ:
smtpd_banner = mail.meineDomain.de ESMTP
biff = no
debug_peer_level = 4
append_dot_mydomain = no
transport_maps = hash:/etc/postfix/transport 
relay_recipient_maps = hash:/etc/postfix/relay_recipients
myhostname = proxy.local
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = meineDomain.de
mydestination = proxy.local, mail.local
relayhost = 
relay_domains = meineDomain1, meineDomain2
defer_transports = 
mailbox_transport = 
mynetworks = 127.0.0.0/8, 192.168.1.0/24
mailbox_command = 
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
smtpd_sasl_local_domain =
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, reject_unknown_recipient_domain
smtpd_sasl_authenticated_header = yes
#TLS
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache
smtpd_tls_key_file = /etc/postfix/server.key
smtpd_tls_cert_file = /etc/postfix/server.crt
smtpd_tls_loglevel = 3
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
masquerade_exceptions = root
masquerade_classes = envelope_sender, header_sender, header_recipient
program_directory = /usr/lib/postfix
masquerade_domains = 
disable_dns_lookups = no
default_transport = smtp
soft_bounce = no
content_filter = smtp-amavis:[127.0.0.1]:10024

Vorab Danke und Gruß,
Tanja
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