Goodmoornig to everybody:
I'm mounting a mail server with these characteristics and services:
Cyrus-Imap (Imap/Pop3 server)
Postfix (SMTP server)
Amavis with ClamAV and SpamAssassin for filtering spam and virus.
LDAP to authenticate Cyrus-Imap and Postfix services, and retreiveing
different attributes for PostFix and SpamAssassin.
So I want to SpamAssassin get witelist and blacklists atributes for
each user stored in LDAP.
I've followed this guide
http://wiki.apache.org/spamassassin/BetterDocumentation/LdapReadme to
perform my objetive.
The problem is that SpamAssassin doesn't queries to LDAP anything.
When I try to send a spam, amavis detects and rejects it, but without
doing any LDAP query.
I'll put some important log lines:
Restarting amavisd:
[EMAIL PROTECTED] spamassassin]# /etc/init.d/amavisd restart
Shutting down Mail Virus Scanner (amavisd): [ OK ]
Starting Mail Virus Scanner (amavisd): [ OK ]
[EMAIL PROTECTED] spamassassin]#
--------------------------------------------------------------------------------------------
...
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Module Mail::Internet 2.02
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Module Mail::SpamAssassin
3.001009
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Module Net::DNS 0.48
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Module Net::Server 0.97
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Module Time::HiRes 1.55
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Module URI 1.36
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Module Unix::Syslog 1.0
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Amavis::DB code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Amavis::Cache code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: SQL base code NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: SQL::Log code NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: SQL::Quarantine NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Lookup::SQL code NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Lookup::LDAP code NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: AM.PDP-in proto code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: SMTP-in proto code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Courier proto code NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: SMTP-out proto code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Pipe-out proto code NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: BSMTP-out proto code NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Local-out proto code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: OS_Fingerprint code NOT loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: ANTI-VIRUS code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: ANTI-SPAM code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: ANTI-SPAM-SA code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Unpackers code loaded
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Found $file at
/usr/bin/file
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: No $dspam,
not using it
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: No $altermime,
not using it
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Internal decoder for .mail
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Found secondary av
scanner ClamAV-clamscan at /usr/bin/clamscan
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: Creating db in
/var/amavis/db/; BerkeleyDB 0.33, libdb 4.2
Apr 11 13:20:58 MQ20-nicatest amavis[28886]: SpamControl: initializing
Mail::SpamAssassin
Apr 11 13:20:59 MQ20-nicatest amavis[28886]: SpamControl: init_pre_fork done
--------------------------------------------------------------------------------------------
When receiving a mail:
--------------------------------------------------------------------------------------------
Apr 11 13:19:36 MQ20-nicatest postfix/smtpd[28848]: DD59128001:
client=unknown[192.168.2.82], sasl_method=PLAIN,
[EMAIL PROTECTED]
Apr 11 13:19:36 MQ20-nicatest postfix/cleanup[28849]: DD59128001:
message-id=<[EMAIL PROTECTED]>
Apr 11 13:19:36 MQ20-nicatest postfix/qmgr[32651]: DD59128001:
from=<[EMAIL PROTECTED]>, size=2136, nrcpt=1 (queue active)
Apr 11 13:19:36 MQ20-nicatest amavis[27656]: (27656-01) LMTP::10024
/var/amavis/tmp/amavis-20080411T131936-27656:
<[EMAIL PROTECTED]> -> <[EMAIL PROTECTED]> SIZE=2136
Received: from MQ20-nicatest ([127.0.0.1]) by localhost
(localhost.localdomain [127.0.0.1]) (amavisd-new, port 10024) with
LMTP for <[EMAIL PROTECTED]>; Fri, 11 Apr 2008 13:19:36 +0200
(CEST)
Apr 11 13:19:36 MQ20-nicatest postfix/smtpd[28848]: disconnect from
unknown[192.168.2.82]
Apr 11 13:19:36 MQ20-nicatest amavis[27656]: (27656-01) Checking:
FbehK6oCbmPh MYNETS [192.168.2.82] <[EMAIL PROTECTED]> ->
<[EMAIL PROTECTED]>
Apr 11 13:19:40 MQ20-nicatest amavis[27656]: (27656-01) local
delivery: <> -> <spam-quarantine>,
mbx=/var/virusmails/spam-FbehK6oCbmPh.gz
Apr 11 13:19:40 MQ20-nicatest amavis[27656]: (27656-01) Blocked SPAM,
MYNETS LOCAL [192.168.2.82] [192.168.2.82] <[EMAIL PROTECTED]>
-> <[EMAIL PROTECTED]>, quarantine: spam-FbehK6oCbmPh.gz,
Message-ID: <[EMAIL PROTECTED]>, mail_id:
FbehK6oCbmPh, Hits: 998.56, size: 2136, 3422 ms
--------------------------------------------------------------------------------------------
Some important lines in configuration files:
/etc/amavisd.conf
-----------------------------------------------------------------------------------
# @bypass_virus_checks_maps = (1); # controls running of anti-virus code
# @bypass_spam_checks_maps = (1); # controls running of anti-spam code
[EMAIL PROTECTED]
-----------------------------------------------------------------------------------
/etc/mail/spamassassin/local.cf
-----------------------------------------------------------------------------------
user_scores_dsn ldap://localhost:389/o=XXX?spamassassin?sub?uid=__USERNAME__
user_scores_ldap_username cn=XXX,o=XXX
user_scores_ldap_password XXXX
-----------------------------------------------------------------------------------
/etc/mail/spamassassin/spamassassin-default.rc
-----------------------------------------------------------------------------------
# send mail through spamassassin
:0fw
| /usr/bin/spamassassin --ldap-config -x
-----------------------------------------------------------------------------------
Lots of thanks.
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