Здравствуйте. Работает связка postfix+amavisd+spamassassin. Почему то amavis режет не зиповские архивы, если файлы, например, в таком формате: 20-07-2010-arh.zipГде это настраивается. Нашёл секцию в конфиге амависа, которая похоже за это отвечает, но ни гугл ничего не дал при поисков каментов к этой строчке:
qr'\{[0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}\}?'i, # Windows Class ID CLSID, strict
Вот весь мой конфиг:
use strict;
$QUARANTINEDIR = "/tmp/quarantin";
$log_recip_templ = undef; # disable by-recipient level-0 log entries
$DO_SYSLOG = 1; # log via syslogd (preferred)
$syslog_ident = 'amavis'; # syslog ident tag, prepended to all messages
$syslog_facility = 'mail';
$syslog_priority = 'debug'; # switch to info to drop debug output, etc
$enable_db = 1; # enable use of BerkeleyDB/libdb (SNMP and nanny)
$enable_global_cache = 1; # enable use of libdb-based cache if $enable_db=1
$inet_socket_bind = undef;
$inet_socket_port = [10024,998]; # default listenting socket
#$LOGFILE = "/var/log/amavis.log";
$log_level =2;
$sa_spam_subject_tag = '***SPAM*** ';
$sa_tag_level_deflt = -999; # уровень, после которого добавить в сообщение заголовки 'X-Spam-Status' и 'X-Spam-Level'
$sa_tag2_level_deflt = 2.5; # уровень, после которого добавить сообщение заголовок 'spam detected' - 'X-Spam-Flag: YES'.
$sa_kill_level_deflt = 6.2; # уровень, после которого блокировать сообщение, поместить в карантин и отправить уведомление о невозможности доставить почту
$sa_dsn_cutoff_level = 999.0; # spam level beyond which a DSN is not sent
$sa_quarantine_cutoff_level = 30.0; #
$sa_mail_body_size_limit = 200*1024; # don't waste time on SA if mail is larger
$sa_local_tests_only = 0; # only tests which do not require internet access?
$MAXLEVELS = 14;
$MAXFILES = 1500;
$MIN_EXPANSION_QUOTA = 100*1024; # bytes
$MAX_EXPANSION_QUOTA = 300*1024*1024; # bytes
$final_virus_destiny = D_DISCARD; # (data not lost, see virus quarantine)
$final_banned_destiny = D_DISCARD; # D_REJECT when front-end MTA
$final_spam_destiny = D_DISCARD;
$final_bad_header_destiny = D_PASS; # False-positive prone (for spam)
$virus_admin = "user\@$mydomain"; # due to D_DISCARD default
$mailfrom_notify_admin = "virusalert\@$mydomain";
$mailfrom_notify_recip = "virusalert\@$mydomain";
$mailfrom_notify_spamadmin = "spam.police\@$mydomain";
@storage_sql_dsn =
( ['DBI:mysql:database=amavis;host=127.0.0.1;port=3306','amavis','passwd']);
@storage_sql_dsn = @lookup_sql_dsn;
$X_HEADER_LINE = "Debian $myproduct_name at $mydomain";
$viruses_that_fake_sender_re = new_RE(
qr'nimda|hybris|klez|bugbear|yaha|braid|sobig|fizzer|palyh|peido|holar'i,
qr'tanatos|lentin|bridex|mimail|trojan.dropper|dumaru|parite|spaces'i,
qr'dloader|galil|gibe|swen|netwatch|bics|sbrowse|sober|rox|val(hal)?la'i,
qr'frethem|sircam|be?agle|tanx|mydoom|novarg|shimg|netsky|somefool|moodown'i,
qr'@mm|@MM', # mass mailing viruses as labeled by f-prot and uvscan
qr'Worm'i, # worms as labeled by ClamAV, Kaspersky, etc
[qr'^(EICAR|Joke.|Junk.)'i => 0],
[qr'^(WM97|OF97|W95/CIH-|JS/Fort)'i => 0],
[qr/.*/ => 1], # true by default (remove or comment-out if undesired)
);
@keep_decoded_original_maps = (new_RE(
# qr'^MAIL$', # retain full original message for virus checking (can be slow)
qr'^MAIL-UNDECIPHERABLE$', # recheck full mail if it contains undecipherables
qr'^(ASCII(?! cpio)|text|uuencoded|xxencoded|binhex)'i,
# qr'^Zip archive data', # don't trust Archive::Zip
));
# for $banned_namepath_re, a new-style of banned table, see amavisd.conf-sample
$banned_filename_re = new_RE(
# qr'^UNDECIPHERABLE$', # is or contains any undecipherable components
# block certain double extensions anywhere in the base name
qr'\.[^./]*\.(exe|vbs|pif|scr|bat|cmd|com|cpl|dll)\.?$'i,
qr'\{[0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}\}?'i, # Windows Class ID CLSID, strict
qr'^application/x-msdownload$'i, # block these MIME types
qr'^application/x-msdos-program$'i,
qr'^application/hta$'i,
# qr'^application/x-msmetafile$'i, # Windows Metafile MIME type
# qr'^\.wmf$', # Windows Metafile file(1) type
# qr'^message/partial$'i, qr'^message/external-body$'i, # rfc2046 MIME types
# [ qr'^\.(Z|gz|bz2)$' => 0 ], # allow any in Unix-compressed
# [ qr'^\.(rpm|cpio|tar)$' => 0 ], # allow any in Unix-type archives
# [ qr'^\.(zip|rar|arc|arj|zoo)$'=> 0 ], # allow any within such archives
# qr'.\.(exe|vbs|pif|scr|bat|cmd|com|cpl)$'i, # banned extension - basic
# qr'.\.(ade|adp|app|bas|bat|chm|cmd|com|cpl|crt|emf|exe|fxp|grp|hlp|hta|
# inf|ins|isp|js|jse|lnk|mda|mdb|mde|mdw|mdt|mdz|msc|msi|msp|mst|
# ops|pcd|pif|prg|reg|scr|sct|shb|shs|vb|vbe|vbs|
# wmf|wsc|wsf|wsh)$'ix, # banned ext - long
# qr'.\.(mim|b64|bhx|hqx|xxe|uu|uue)$'i, # banned extension - WinZip vulnerab.
qr'^\.(exe-ms)$', # banned file(1) types
# qr'^\.(exe|lha|tnef|cab|dll)$', # banned file(1) types
);
# See http://support.microsoft.com/default.aspx?scid=kb;EN-US;q262631
# and http://www.cknow.com/vtutor/vtextensions.htm
# ENVELOPE SENDER SOFT-WHITELISTING / SOFT-BLACKLISTING
@score_sender_maps = ({ # a by-recipient hash lookup table,
# results from all matching recipient tables are summed
# ## per-recipient personal tables (NOTE: positive: black, negative: white)
# 'user1@example.com' => [{'bla-mobile.press@example.com' => 10.0}],
# 'user3@example.com' => [{'.ebay.com' => -3.0}],
# 'user4@example.com' => [{'cleargreen@cleargreen.com' => -7.0,
# '.cleargreen.com' => -5.0}],
## site-wide opinions about senders (the '.' matches any recipient)
'.' => [ # the _first_ matching sender determines the score boost
new_RE( # regexp-type lookup table, just happens to be all soft-blacklist
[qr'^(bulkmail|offers|cheapbenefits|earnmoney|foryou)@'i => 5.0],
[qr'^(greatcasino|investments|lose_weight_today|market\.alert)@'i=> 5.0],
[qr'^(money2you|MyGreenCard|new\.tld\.registry|opt-out|opt-in)@'i=> 5.0],
[qr'^(optin|saveonlsmoking2002k|specialoffer|specialoffers)@'i => 5.0],
[qr'^(stockalert|stopsnoring|wantsome|workathome|yesitsfree)@'i => 5.0],
[qr'^(your_friend|greatoffers)@'i => 5.0],
[qr'^(inkjetplanet|marketopt|MakeMoney)\d*@'i => 5.0],
),
# read_hash("/var/amavis/sender_scores_sitewide"),
{ # a hash-type lookup table (associative array)
'nobody@cert.org' => -3.0,
'cert-advisory@us-cert.gov' => -3.0,
'owner-alert@iss.net' => -3.0,
'slashdot@slashdot.org' => -3.0,
'securityfocus.com' => -3.0,
'ntbugtraq@listserv.ntbugtraq.com' => -3.0,
'security-alerts@linuxsecurity.com' => -3.0,
'mailman-announce-admin@python.org' => -3.0,
'amavis-user-admin@lists.sourceforge.net'=> -3.0,
'amavis-user-bounces@lists.sourceforge.net' => -3.0,
'spamassassin.apache.org' => -3.0,
'notification-return@lists.sophos.com' => -3.0,
'owner-postfix-users@postfix.org' => -3.0,
'owner-postfix-announce@postfix.org' => -3.0,
'owner-sendmail-announce@lists.sendmail.org' => -3.0,
'sendmail-announce-request@lists.sendmail.org' => -3.0,
'donotreply@sendmail.org' => -3.0,
'ca+envelope@sendmail.org' => -3.0,
'noreply@freshmeat.net' => -3.0,
'owner-technews@postel.acm.org' => -3.0,
'ietf-123-owner@loki.ietf.org' => -3.0,
'cvs-commits-list-admin@gnome.org' => -3.0,
'rt-users-admin@lists.fsck.com' => -3.0,
'clp-request@comp.nus.edu.sg' => -3.0,
'surveys-errors@lists.nua.ie' => -3.0,
'emailnews@genomeweb.com' => -5.0,
'yahoo-dev-null@yahoo-inc.com' => -3.0,
'returns.groups.yahoo.com' => -3.0,
'clusternews@linuxnetworx.com' => -3.0,
lc('lvs-users-admin@LinuxVirtualServer.org') => -3.0,
lc('owner-textbreakingnews@CNNIMAIL12.CNN.COM') => -5.0,
# soft-blacklisting (positive score)
'sender@example.net' => 3.0,
'.example.net' => 1.0,
},
], # end of site-wide tables
});
1; # insure a defined return
