Irgendwie kriege ich mein Spamfilter nicht ans laufen. Es kommt mir vor, als bekomme es gar keine Mail zu Gesicht.
Hier sind mal meine
main.cf und master.cf:
myhostname = mail.mydomain.org mydomain = mydomain.org myorigin = $mydomain smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) biff = no
append_dot_mydomain = no
readme_directory = no
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mydestination = local, localhost.localdomain, localhost
mailbox_size_limit = 51200000 message_size_limit = 51200000 recipient_delimiter = inet_interfaces = all inet_protocols = all
##### TLS parameters ###### smtpd_tls_cert_file=/etc/postfix/ssl/mail.mydomain.org.crt smtpd_tls_key_file=/etc/postfix/ssl/mail.mydomain.org.key smtpd_use_tls=yes smtpd_tls_auth_only=yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
###### SASL Auth ###### smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth smtpd_sasl_auth_enable = yes
smtpd_restriction_classes = internal
internal = permit_mynetworks, permit_sasl_authenticated, reject
###### Use Dovecot LMTP Service to deliver Mails to Dovecot ###### ##virtual_transport = spamass-dovecot virtual_transport = lmtp:unix:private/dovecot-lmtp ##### Only allow mail transport if client is authenticated or in own network (PHP Scripts, ...) ###### ##### allow mail sending if Client is authenticated or in own network (PHP scripts, ...) , block spam servers ###### ##### smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, check_client_access hash:/etc/postfix/access, check_sender_access hash:/etc/postfix/sender_access, reject_unauth_destination, reject_rbl_client zen.spamhaus.org, reject_rbl_client cbl.abuseat.org, reject_rbl_client sbl.spamhaus.org, reject_rbl_client dul.dnsbl.sorbs.net, permit #++ CPK 2017-02-21 disable_vrfy_command = yes smtdp_delay_reject = yes smtpd_helo_required = yes smtpd_helo_restrictions = permit_mynetworks, reject_non_fqdn_hostname, reject_invalid_hostname, permit smtpd_error_sleep_time = 1s smtpd_soft_error_limit = 10 smtpd_hard_error_limit = 20 ###### MySQL Connection ######
virtual_alias_maps = mysql:/etc/postfix/virtual/mysql-aliases.cf virtual_mailbox_maps = mysql:/etc/postfix/virtual/mysql-maps.cf virtual_mailbox_domains = mysql:/etc/postfix/virtual/mysql-domains.cf local_recipient_maps = $virtual_mailbox_maps
content_filter=smtp-amavis:[127.0.0.1]:10024 compatibility_level = 2
smtpd_client_restrictions = reject_rbl_client sbl.spamhaus.org, check_client_access hash:/etc/postfix/blacklist smtpd_sender_restrictions = hash:/etc/postfix/access ----------------------------------------------------------------------------
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"). # # 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 - n - - smtpd -o content_filter=
smtp-amavis unix - - y - 2 smtp -o smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes -o disable_dns_lookups=yes -o max_use=20 -o smtp_tls_security_level=none
127.0.0.1:10025 inet n - y - - smtpd -o content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o smtpd_restriction_classes= -o smtpd_delay_reject=no -o smtpd_client_restrictions=permit_mynetworks,reject -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o smtpd_data_restrictions=reject_unauth_pipelining -o smtpd_end_of_data_restrictions= -o mynetworks=127.0.0.0/8 -o smtpd_error_sleep_time=0 -o smtpd_soft_error_limit=1001 -o smtpd_hard_error_limit=1000 -o smtpd_client_connection_count_limit=0 -o smtpd_client_connection_rate_limit=0 -o receive_override_options=no_header_body_checks,no_unknown_recipient_checks -o smtpd_tls_security_level=none 587 inet n - n - - smtpd
#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 submission inet n - y - - smtpd -v -o syslog_name=postfix/submission -o smtpd_tls_security_level=encrypt -o smtpd_sasl_type=dovecot -o smtpd_sasl_path=private/auth -o smtpd_sasl_security_options=noanonymous -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject pickup fifo n - y 60 1 pickup -o content_filter= -o receive_override_options=no_header_body_checks cleanup unix n - y - 0 cleanup qmgr fifo n - n 300 1 qmgr #qmgr fifo n - - 300 1 oqmgr tlsmgr unix - - y 1000? 1 tlsmgr rewrite unix - - y - - trivial-rewrite bounce unix - - y - 0 bounce defer unix - - y - 0 bounce trace unix - - y - 0 bounce verify unix - - y - 1 verify flush unix n - y 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap # When relaying mail as backup MX, disable fallback_relay to avoid MX loops smtp unix - - y - - smtp # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 relay unix - - y - - smtp -o smtp_fallback_relay= showq unix n - y - - showq error unix - - y - - error retry unix - - y - - error discard unix - - y - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - n - - lmtp anvil unix - - y - 1 anvil # # ==================================================================== # 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 # scache unix - - y - 1 scache maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient} # # ==================================================================== # # 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}
# ----- CPK ##spamass-dovecot unix - n n - - pipe ## flags=DRhu user=vmail:vmail argv=/usr/bin/spamc -u spamd -e /usr/lib/dovecot spamass-dovecot unix - n n - - pipe user=spamd argv=/usr/bin/spamc -f -e /usr/sbin/sendmail -oi -f ${sender} ${recipient}
#========================================================================= # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) # ==========================================================================
Wenn ich den virtual_transport spamass-dovecot einschalte, bekomme ich "too many hops" vom Server, wenn ich von außen eine Email zustellen will.
Mein host hat den Namen mail.mydomain.org. IN meine /etc/hosts steht zwar auch noch (Ubuntu Eigenheit?)
127.0.1.1 mail.mydomain.org
aber wenn ich den Host auflöse
# host mail.mydomain.org
bekomme ich die IP, über die er im Netz von außen zu sehen ist
Hilfe willkommen,
Grüße
Christoph