Hello Wietse, Hi List, Thanks for the quick response and sorry for not posting the complete configuration, I thought the linked tutorial would be sufficient.
On Tue, Sep 10, 2013 at 12:38 PM, Wietse Venema <wie...@porcupine.org> wrote: > You created a mail filter loop. How to fix: please see the mailing > list welcome message below. I.e., describe what you have, we already > know what you want. I solved the duplication problem by adding ":dummy" to the content_filter definition. There are two aspects of this configuration bothering me: 1) Every incoming email will be scanned n times, n being the number of recipients or alias targets 2) Logfiles are getting harder to read because of the after-queue filtering Are there any before-queue integration methos for spamassassin and postfix that can be used in a spamd/spamc setup like ours? Neither amavis-new, nor the spampd method described here (http://wiki.apache.org/spamassassin/IntegratePostfixViaSpampd) seem to support being client for remote spamd server(s). I would love to be able to grep for the queued-as-id in the logs to get the full processing log of those emails ;) Having to deal with qmail logs for the last 5 years was driving me nuts... Thanks again for your patiance! John Now my configuration looks like this: main.cf: ---------- alias_maps = hash:/etc/aliases append_dot_mydomain = no autoresponder_destination_recipient_limit = 1 biff = no broken_sasl_auth_clients = yes config_directory = /etc/postfix content_filter = smtp-amavis:[127.0.0.1]:10024 delay_warning_time = 4h inet_interfaces = all mailbox_size_limit = 0 message_size_limit = 51200000 mydestination = mx10.domain.net myhostname = mx10.domain.net mynetworks = /etc/postfix/mynetworks policy-spf_time_limit = 3600s readme_directory = no recipient_delimiter = + smtp_tls_note_starttls_offer = yes smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtp_use_tls = yes smtpd_client_restrictions = reject_rbl_client dnsbl.sorbs.net smtpd_data_restrictions = reject_unauth_pipelining smtpd_helo_restrictions = permit_mynetworks, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, reject_unknown_helo_hostname smtpd_recipient_restrictions = permit_mynetworks, reject_invalid_hostname, reject_unknown_recipient_domain, reject_unverified_recipient, permit_sasl_authenticated, reject_unauth_destination, reject_rbl_client zen.spamhaus.org, reject_rbl_client sbl.spamhaus.org, reject_rhsbl_helo dbl.spamhaus.org, reject_rhsbl_sender dbl.spamhaus.org, check_policy_service unix:private/policy-spf, permit smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = smtpd_sasl_tls_security_options = noanonymous smtpd_sasl_type = cyrus smtpd_tls_cert_file = /etc/ssl/private/smtpd.pem smtpd_tls_key_file = /etc/ssl/private/smtpd.pem smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtpd_use_tls = yes tls_random_source = dev:/dev/urandom transport_maps = hash:/etc/postfix/transport_maps unknown_local_recipient_reject_code = 550 virtual_alias_domains = hash:/etc/postfix/virtual_alias_domains virtual_alias_maps = hash:/etc/postfix/virtual_alias_maps virtual_gid_maps = static:101 virtual_mailbox_base = /var/qmail/mailnames/ virtual_mailbox_domains = hash:/etc/postfix/virtual_mailbox_domains virtual_mailbox_maps = hash:/etc/postfix/virtual_mailbox_maps virtual_minimum_uid = 100 virtual_uid_maps = static:110 ---------- master.cf: ---------- smtp inet n - - - - smtpd -o content_filter=spamassassin:dummy submission inet n - - - - smtpd -o syslog_name=postfix/submission -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 syslog_name=postfix/smtps -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 pickup fifo n - - 60 1 pickup cleanup unix n - - - 0 cleanup qmgr fifo n - n 300 1 qmgr 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 relay unix - - - - - smtp 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 maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient} uucp unix - n n - - pipe flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient) 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} policy-spf unix - n n - 0 spawn user=nobody argv=/usr/bin/policyd-spf smtp-amavis unix - - - - 2 smtp -o smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes -o smtp_tls_note_starttls_offer=no 127.0.0.1:10025 inet n - - - - smtpd -o content_filter= -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 smtpd_restriction_classes= -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,no_milters -o local_header_rewrite_clients= -o smtpd_milters= -o local_recipient_maps= -o relay_recipient_maps= autoresponder unix - n n - - pipe flags=F user=nobody argv=/usr/bin/perl /usr/local/bin/postfix-autoresponder.pl ${sender} ${size} ${original_recipient} spamassassin unix - n n - - pipe flags=Rq user=nobody argv=/usr/local/bin/spamassassin.sh -oi -f ${sender} ${recipient} ---------- cat /usr/local/bin/spamassassin.sh ---------- #!/bin/bash SENDMAIL=/usr/sbin/sendmail SPAMASSASSIN=/usr/bin/spamc SPAMASSASSINARGS="-d server1,server2 -u $4" logger <<<"Spam filter piping to ${SPAMASSASSIN} ${SPAMASSASSINARGS}, then to: $SENDMAIL $@" ${SPAMASSASSIN} ${SPAMASSASSINARGS} | ${SENDMAIL} "$@" exit $? ---------- --- virtual_alias_maps: us...@domaina.com us...@domaina.com,us...@elsewhere.com --- virtual_mailbox_maps: us...@domaina.com /var/qmail/mailnames/domainA.com/userA/Maildir/ --- virtual_mailbox_domains: domainA.com ok ---
