ISPConfig3 + Postfix = 554 5.7.1 (access denied)

#1
Hallo !!

Nachdem ich böse Widrigkeiten aus dem Weg geräumt habe, kommt nun das nächste Problem: Mails rein und raus sind kein Problem. Mit Outlook über Port 25 geht das auch ohne Probleme. Wenn ich versuche über 587 zu senden, dann kommt die Meldung: "Antwort des Servers: 554 5.7.1" und im log steht folgendes:

Code:
Jul 22 10:05:48 chicago012 postfix/smtpd[9268]: connect from 91-65-51-195-dynip.superkabel.de[91.65.51.195]
Jul 22 10:05:48 chicago012 postfix/smtpd[9268]: NOQUEUE: reject: CONNECT from 91-65-51-195-dynip.superkabel.de[91.65.51.195]: 554 5.7.1 <91-65-51-195-dynip.superkabel.de[91.65.51.195]>: Client host rejected: Access denied; proto=SMTP
Jul 22 10:05:48 chicago012 postfix/smtpd[9268]: lost connection after CONNECT from 91-65-51-195-dynip.superkabel.de[91.65.51.195]
Jul 22 10:05:48 chicago012 postfix/smtpd[9268]: disconnect from 91-65-51-195-dynip.superkabel.de[91.65.51.195]
Habe schon mit etlichen Einstellungen umher probiert, aber nichts ändert sich ... ich werde weiterhin rejected :-(

main.cf
Code:
# 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

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no

# appending .domain is the MUA's job.
append_dot_mydomain = no

# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h

readme_directory = /usr/share/doc/postfix

# TLS parameters
smtpd_tls_cert_file = /etc/postfix/smtpd.cert
smtpd_tls_key_file = /etc/postfix/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

# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.

myhostname = chicago012.server4you.de
alias_maps = hash:/etc/aliases, hash:/var/lib/mailman/data/aliases
alias_database = hash:/etc/aliases, hash:/var/lib/mailman/data/aliases
myorigin = /etc/mailname
mydestination = chicago012.server4you.de, localhost, localhost.localdomain, $mydomain
mynetworks = 127.0.0.0/8 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
html_directory = /usr/share/doc/postfix/html
virtual_alias_domains = 
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, proxy:mysql:/etc/postfix/mysql-virtual_email2email.cf, hash:/var/lib/mailman/data/virtual-mailman
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_mailbox_base = /var/vmail
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
inet_protocols = all
smtpd_sasl_auth_enable = yes
broken_sasl_auth_clients = yes
smtpd_sasl_authenticated_header = yes
smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf reject_unauth_destination permit_inet_interfaces
smtpd_tls_security_level = may
transport_maps = hash:/var/lib/mailman/data/transport-mailman, proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
relay_domains = mysql:/etc/postfix/mysql-virtual_relaydomains.cf
relay_recipient_maps = mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps
smtpd_sender_restrictions = check_sender_access mysql:/etc/postfix/mysql-virtual_sender.cf
smtpd_client_message_rate_limit = 100
maildrop_destination_concurrency_limit = 1
maildrop_destination_recipient_limit = 1
virtual_transport = dovecot
header_checks = regexp:/etc/postfix/header_checks
mime_header_checks = regexp:/etc/postfix/mime_header_checks
nested_header_checks = regexp:/etc/postfix/nested_header_checks
body_checks = regexp:/etc/postfix/body_checks
owner_request_special = no
dovecot_destination_recipient_limit = 1
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
content_filter = amavis:[127.0.0.1]:10024
receive_override_options = no_address_mappings
smtpd_delay_reject = no
Kann mir hier evtl. noch jemand einen Tip geben, warum ich auf 587 rejected werde und eben nur da ???
 
#3
ja.. beides :cool:

master.cf:

Code:
#
# Postfix master process configuration file.  For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (yes)   (never) (100)
# ==========================================================================
smtp      inet  n       -       -       -       -       smtpd
submission inet n       -       -       -       -       smtpd
  -o smtpd_tls_security_level=encrypt
  -o smtpd_sasl_auth_enable=yes
  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING
smtps     inet  n       -       -       -       -       smtpd
  -o smtpd_tls_wrappermode=yes
  -o smtpd_sasl_auth_enable=yes
  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING
#628       inet  n       -       -       -       -       qmqpd
pickup    fifo  n       -       -       60      1       pickup
cleanup   unix  n       -       -       -       0       cleanup
qmgr      fifo  n       -       n       300     1       qmgr
#qmgr     fifo  n       -       -       300     1       oqmgr
tlsmgr    unix  -       -       -       1000?   1       tlsmgr
rewrite   unix  -       -       -       -       -       trivial-rewrite
bounce    unix  -       -       -       -       0       bounce
defer     unix  -       -       -       -       0       bounce
trace     unix  -       -       -       -       0       bounce
verify    unix  -       -       -       -       1       verify
flush     unix  n       -       -       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
proxywrite unix -       -       n       -       1       proxymap
smtp      unix  -       -       -       -       -       smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay     unix  -       -       -       -       -       smtp
    -o smtp_fallback_relay=
#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq     unix  n       -       -       -       -       showq
error     unix  -       -       -       -       -       error
retry     unix  -       -       -       -       -       error
discard   unix  -       -       -       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       -       -       -       lmtp
anvil     unix  -       -       -       -       1       anvil
scache    unix  -       -       -       -       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/bin/maildrop -d vmail ${extension} ${recipient} ${user} ${nexthop} ${sender}
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
#   lmtp    cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
#  mailbox_transport = lmtp:inet:localhost
#  virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus     unix  -       n       n       -       -       pipe
#  user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
# Old example of delivery via Cyrus.
#
#old-cyrus unix  -       n       n       -       -       pipe
#  flags=R user=cyrus argv=/cyrus/bin/deliver -e -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=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix    -    n    n    -    2    pipe
  flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman   unix  -       n       n       -       -       pipe
  flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
  ${nexthop} ${user}

dovecot   unix  -       n       n       -       -       pipe
  flags=DROhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop}
amavis unix - - - - 2 smtp
        -o smtp_data_done_timeout=1200
        -o smtp_send_xforward_command=yes

127.0.0.1:10025 inet n - - - - smtpd
        -o content_filter=
        -o local_recipient_maps=
        -o relay_recipient_maps=
        -o smtpd_restriction_classes=
        -o smtpd_client_restrictions=
        -o smtpd_helo_restrictions=
        -o smtpd_sender_restrictions=
        -o smtpd_recipient_restrictions=permit_mynetworks,reject
        -o mynetworks=127.0.0.0/8
        -o strict_rfc821_envelopes=yes
        -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
 

nowayback

Well-Known Member
#6
ja das sieht normal aus.

änder mal die zeile submission inet n - - - - smtpd in der master.cf in

Code:
submission inet n       -       -       -       -       smtpd -v
danach ein /etc/init.d/postfix reload

dann versuche die verbindung über submission. danach schau mal in die logfiles.

nicht vergessen, nach der lösung -v wieder zu entfernen sonst haste schnell riesen logfiles ;)
 
#7
danke für die tipps... die kiste versucht da immer irgendwas zu matchen ...

Code:
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: match_list_match: 91-65-51-195-dynip.superkabel.de: no match 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: match_list_match: 91-65-51-195-dynip.superkabel.de: no match 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: match_hostname: 91-65-51-195-dynip.superkabel.de ~? 127.0.0.0/8 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: match_hostname: 91-65-51-195-dynip.superkabel.de ~? [::1]/128 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: match_list_match: 91-65-51-195-dynip.superkabel.de: no match 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: NOQUEUE: reject: CONNECT from 91-65-51-195-dynip.superkabel.de[91.65.51.195]: 554 5.7.1 <91-65-51-195-dynip.superkabel.de[91.65.51.195]>: Client host rejected: Access denied; proto=SMTP 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: > 91-65-51-195-dynip.superkabel.de[91.65.51.195]: 554 5.7.1 <91-65-51-195-dynip.superkabel.de[91.65.51.195]>: Client host rejected: Access denied 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: match_hostname: 91-65-51-195-dynip.superkabel.de ~? 127.0.0.0/8 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: match_hostname: 91-65-51-195-dynip.superkabel.de ~? [::1]/128 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: match_list_match: 91-65-51-195-dynip.superkabel.de: no match 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: lost connection after CONNECT from 91-65-51-195-dynip.superkabel.de[91.65.51.195] 
Jul 22 13:50:03 chicago012 postfix/smtpd[21959]: disconnect from 91-65-51-195-dynip.superkabel.de[91.65.51.195]
 

nowayback

Well-Known Member
#8
main.cf

Code:
smtpd_delay_reject = no
ändern in

Code:
smtpd_delay_reject = yes
smtpd_delay_reject (default: yes)
Wait until the RCPT TO command before evaluating $smtpd_client_restrictions, $smtpd_helo_restrictions and $smtpd_sender_restrictions, or wait until the ETRN command before evaluating $smtpd_client_restrictions and $smtpd_helo_restrictions.

This feature is turned on by default because some clients apparently mis-behave when the Postfix SMTP server rejects commands before RCPT TO.

The default setting has one major benefit: it allows Postfix to log recipient address information when rejecting a client name/address or sender address, so that it is possible to find out whose mail is being rejected.
Quelle: Postfix Configuration Parameters



hast du noch mehr selbst geändert?

Beispiel:
Code:
mydestination = chicago012.server4you.de, localhost, localhost.localdomain, [B][U]$mydomain[/U][/B]
ich hab $mydomain per default z.b. da nicht drinstehen
 
#9
Ich habe da endlos umhergeschraubt und musste feststellen, dass es wieder nicht ging. Da werde ich wohl vergessen haben, das eine oder andere zurückzustellen. Das entfernen von $mydomain brachte gar nichts, aber smtpd_delay_reject war dann DER(!) Bringer und alles funktionierte dann perfekt. Somit bist Du für gestern der Held des Tages :p Danke nochmal für den Tip!!
 

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