diff --git a/docker/amavis/Dockerfile b/docker/amavis/Dockerfile index 318b64e4..d3bc6d87 100644 --- a/docker/amavis/Dockerfile +++ b/docker/amavis/Dockerfile @@ -1,46 +1,32 @@ -FROM almalinux:8 +FROM apheleia/almalinux8 -LABEL maintainer="contact@apheleia-it.ch" -LABEL dist=centos8 -LABEL tier=${TIER} - -ENV DISTRO=centos8 # ENV LANG=en_US.utf8 # ENV LC_ALL=en_US.utf8 # ENV APP_DOMAIN # ENV LMTP_DESTINATION # ENV DB_HOST # ENV DB_USERNAME # ENV DB_PASSWORD # ENV DB_DATABASE -# Add EPEL. -RUN dnf -y install dnf-plugin-config-manager && \ - dnf config-manager --set-enabled powertools && \ - dnf -y install epel-release && \ - rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8 && \ - dnf -y install \ +RUN dnf -y install \ amavis \ spamassassin \ clamav \ - clamav-update \ - procps-ng \ - iputils \ - bind-utils \ - vim-enhanced && \ + clamav-update && \ dnf clean all WORKDIR /root/ COPY /rootfs / RUN mkdir -p /var/run/amavisd && \ chmod -R 777 /var/run/amavisd && \ mkdir -p /var/spool/amavisd && \ chmod 777 /var/spool/amavisd VOLUME [ "/var/spool/amavisd" ] CMD ["/init.sh"] EXPOSE 13024/tcp diff --git a/docker/amavis/rootfs/etc/clam.d/amavisd.conf b/docker/amavis/rootfs/etc/clam.d/amavisd.conf index 39c35a94..6def3f59 100644 --- a/docker/amavis/rootfs/etc/clam.d/amavisd.conf +++ b/docker/amavis/rootfs/etc/clam.d/amavisd.conf @@ -1,796 +1,815 @@ use strict; # a minimalistic configuration file for amavisd-new with all necessary settings # # see amavisd.conf-default for a list of all variables with their defaults; # see amavisd.conf-sample for a traditional-style commented file; # for more details see documentation in INSTALL, README_FILES/* # and at http://www.ijs.si/software/amavisd/amavisd-new-docs.html # COMMONLY ADJUSTED SETTINGS: # @bypass_virus_checks_maps = (1); # controls running of anti-virus code # @bypass_spam_checks_maps = (1); # controls running of anti-spam code # $bypass_decode_parts = 1; # controls running of decoders&dearchivers $max_servers = 2; # num of pre-forked children (2..30 is common), -m $daemon_user = 'amavis'; # (no default; customary: vscan or amavis), -u $daemon_group = 'amavis'; # (no default; customary: vscan or amavis), -g $mydomain = 'APP_DOMAIN'; # a convenient default for other settings $myhostname = 'APP_DOMAIN'; # a convenient default for other settings $MYHOME = '/var/spool/amavisd'; # a convenient default for other settings, -H $TEMPBASE = "$MYHOME/tmp"; # working directory, needs to exist, -T $ENV{TMPDIR} = $TEMPBASE; # environment variable TMPDIR, used by SA, etc. $QUARANTINEDIR = undef; # -Q # $quarantine_subdir_levels = 1; # add level of subdirs to disperse quarantine # $release_format = 'resend'; # 'attach', 'plain', 'resend' # $report_format = 'arf'; # 'attach', 'plain', 'resend', 'arf' # $daemon_chroot_dir = $MYHOME; # chroot directory or undef, -R $db_home = "$MYHOME/db"; # dir for bdb nanny/cache/snmp databases, -D # $helpers_home = "$MYHOME/var"; # working directory for SpamAssassin, -S $lock_file = "/var/run/amavisd/amavisd.lock"; # -L $pid_file = "/var/run/amavisd/amavisd.pid"; # -P #NOTE: create directories $MYHOME/tmp, $MYHOME/var, $MYHOME/db manually $log_level = 9; # verbosity 0..5, -d $log_recip_templ = undef; # disable by-recipient level-0 log entries # choose from: emerg, alert, crit, err, warning, notice, info, debug $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 $nanny_details_level = 2; # nanny verbosity: 1: traditional, 2: detailed $enable_dkim_verification = 1; # enable DKIM signatures verification $enable_dkim_signing = 1; # load DKIM signing code, keys defined by dkim_key + +dkim_key( + 'APP_DOMAIN', + 'DKIM_KEY', + '/etc/amavisd/APP_DOMAIN.DKIM_KEY.pem' + ); + @dkim_signature_options_bysender_maps = ( { + "APP_DOMAIN" => { + d => 'APP_DOMAIN', + a => 'rsa-sha256', + c => 'relaxed/simple', + ttl => 10*24*3600 + } + } ); + # $enable_ldap = 1; # $default_ldap = { # hostname => [ 'localhost' ], # version => 3, # timeout => 5, # tls => 0, # base => '$ldap_base_dn', # query_filter => '$ldap_filter', # bind_dn => '$ldap_bind_dn', # bind_password => '$ldap_bind_pw' # }; # #FIXME # @lookup_sql_dsn = ( # ['DBI:mysql:database=vimbadmin;host=127.0.0.1;port=3306', # 'vimbadmin', # 'password']); # $sql_select_policy = 'SELECT domain FROM domain WHERE CONCAT("@",domain) IN (%k)'; @local_domains_maps = ( [".$mydomain"] ); # list of all local domains @mynetworks = qw( 127.0.0.0/8 [::1] [FE80::]/10 [FEC0::]/10 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 ); $unix_socketname = "$MYHOME/amavisd.sock"; # amavisd-release or amavis-milter # option(s) -p overrides $inet_socket_port and $unix_socketname -$inet_socket_port = 13024; # listen on this local TCP port(s) -# $inet_socket_port = [10024,10026]; # listen on multiple TCP ports +$inet_socket_port = [13024,13026]; # listen on this local TCP port(s) +$inet_socket_bind = '0.0.0.0'; + +@inet_acl = qw(127.0.0.1 [::1] 172.16.0.0/12); $policy_bank{'MYNETS'} = { # mail originating from @mynetworks originating => 1, # is true in MYNETS by default, but let's make it explicit os_fingerprint_method => undef, # don't query p0f for internal clients }; # it is up to MTA to re-route mail from authenticated roaming users or # from internal hosts to a dedicated TCP port (such as 10026) for filtering -$interface_policy{'10026'} = 'ORIGINATING'; +$interface_policy{'13026'} = 'ORIGINATING'; $policy_bank{'ORIGINATING'} = { # mail supposedly originating from our users originating => 1, # declare that mail was submitted by our smtp client allow_disclaimers => 1, # enables disclaimer insertion if available # notify administrator of locally originating malware - virus_admin_maps => ["virusalert\@$mydomain"], - spam_admin_maps => ["virusalert\@$mydomain"], + #virus_admin_maps => ["admin\@$mydomain"], + #spam_admin_maps => ["admin\@$mydomain"], + virus_admin_maps => undef, + spam_admin_maps => undef, warnbadhsender => 1, # forward to a smtpd service providing DKIM signing service - forward_method => 'smtp:[127.0.0.1]:10027', + forward_method => 'smtp:[postfix]:13025', # force MTA conversion to 7-bit (e.g. before DKIM signing) smtpd_discard_ehlo_keywords => ['8BITMIME'], bypass_banned_checks_maps => [1], # allow sending any file names and types terminate_dsn_on_notify_success => 0, # don't remove NOTIFY=SUCCESS option }; $interface_policy{'SOCK'} = 'AM.PDP-SOCK'; # only applies with $unix_socketname # Use with amavis-release over a socket or with Petr Rehor's amavis-milter.c # (with amavis-milter.c from this package or old amavis.c client use 'AM.CL'): $policy_bank{'AM.PDP-SOCK'} = { protocol => 'AM.PDP', auth_required_release => 0, # do not require secret_id for amavisd-release }; $sa_tag_level_deflt = -10; # add spam info headers if at, or above that level $sa_tag2_level_deflt = 6.2; # add 'spam detected' headers at that level $sa_kill_level_deflt = 6.9; # triggers spam evasive actions (e.g. blocks mail) $sa_dsn_cutoff_level = 10; # spam level beyond which a DSN is not sent $sa_crediblefrom_dsn_cutoff_level = 18; # likewise, but for a likely valid From # $sa_quarantine_cutoff_level = 25; # spam level beyond which quarantine is off $penpals_bonus_score = 8; # (no effect without a @storage_sql_dsn database) $penpals_threshold_high = $sa_kill_level_deflt; # don't waste time on hi spam $bounce_killer_score = 100; # spam score points to add for joe-jobbed bounces $sa_mail_body_size_limit = 400*1024; # don't waste time on SA if mail is larger $sa_local_tests_only = 0; # only tests which do not require internet access? # @lookup_sql_dsn = # ( ['DBI:mysql:database=mail;host=127.0.0.1;port=3306', 'user1', 'passwd1'], # ['DBI:mysql:database=mail;host=host2', 'username2', 'password2'], # ["DBI:SQLite:dbname=$MYHOME/sql/mail_prefs.sqlite", '', ''] ); # @storage_sql_dsn = @lookup_sql_dsn; # none, same, or separate database # $timestamp_fmt_mysql = 1; # if using MySQL *and* msgs.time_iso is TIMESTAMP; # defaults to 0, which is good for non-MySQL or if msgs.time_iso is CHAR(16) $virus_admin = undef; # notifications recip. $mailfrom_notify_admin = undef; # notifications sender $mailfrom_notify_recip = undef; # notifications sender $mailfrom_notify_spamadmin = undef; # notifications sender $mailfrom_to_quarantine = ''; # null return path; uses original sender if undef @addr_extension_virus_maps = ('virus'); @addr_extension_banned_maps = ('banned'); @addr_extension_spam_maps = ('spam'); @addr_extension_bad_header_maps = ('badh'); # $recipient_delimiter = '+'; # undef disables address extensions altogether # when enabling addr extensions do also Postfix/main.cf: recipient_delimiter=+ $path = '/usr/local/sbin:/usr/local/bin:/usr/sbin:/sbin:/usr/bin:/bin'; # $dspam = 'dspam'; $MAXLEVELS = 14; $MAXFILES = 1500; $MIN_EXPANSION_QUOTA = 100*1024; # bytes (default undef, not enforced) $MAX_EXPANSION_QUOTA = 300*1024*1024; # bytes (default undef, not enforced) $sa_spam_subject_tag = '***SPAM*** '; $defang_virus = 1; # MIME-wrap passed infected mail $defang_banned = 1; # MIME-wrap passed mail containing banned name # for defanging bad headers only turn on certain minor contents categories: $defang_by_ccat{+CC_BADH.",3"} = 1; # NUL or CR character in header $defang_by_ccat{+CC_BADH.",5"} = 1; # header line longer than 998 characters $defang_by_ccat{+CC_BADH.",6"} = 1; # header field syntax error # OTHER MORE COMMON SETTINGS (defaults may suffice): # $myhostname = 'host.example.com'; # must be a fully-qualified domain name! -# $notify_method = 'smtp:[127.0.0.1]:10025'; -# $forward_method = 'smtp:[127.0.0.1]:10025'; # set to undef with milter! +$notify_method = 'smtp:[postfix]:13025'; +$forward_method = 'smtp:[postfix]:13025'; # set to undef with milter! $final_virus_destiny = D_DISCARD; $final_banned_destiny = D_BOUNCE; $final_spam_destiny = D_DISCARD; $final_bad_header_destiny = D_BOUNCE; # $bad_header_quarantine_method = undef; # $os_fingerprint_method = 'p0f:*:2345'; # to query p0f-analyzer.pl ## hierarchy by which a final setting is chosen: ## policy bank (based on port or IP address) -> *_by_ccat ## *_by_ccat (based on mail contents) -> *_maps ## *_maps (based on recipient address) -> final configuration value # SOME OTHER VARIABLES WORTH CONSIDERING (see amavisd.conf-default for all) # $warnbadhsender, # $warnvirusrecip, $warnbannedrecip, $warnbadhrecip, (or @warn*recip_maps) # # @bypass_virus_checks_maps, @bypass_spam_checks_maps, # @bypass_banned_checks_maps, @bypass_header_checks_maps, # # @virus_lovers_maps, @spam_lovers_maps, # @banned_files_lovers_maps, @bad_header_lovers_maps, # # @blacklist_sender_maps, @score_sender_maps, # # $clean_quarantine_method, $virus_quarantine_to, $banned_quarantine_to, # $bad_header_quarantine_to, $spam_quarantine_to, # # $defang_bad_header, $defang_undecipherable, $defang_spam # REMAINING IMPORTANT VARIABLES ARE LISTED HERE BECAUSE OF LONGER ASSIGNMENTS @keep_decoded_original_maps = (new_RE( qr'^MAIL\$', # retain full original message for virus checking 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 $banned_filename_re = new_RE( ### BLOCKED ANYWHERE # qr'^UNDECIPHERABLE\$', # is or contains any undecipherable components qr'^\.(exe-ms|dll)\$', # banned file(1) types, rudimentary # qr'^\.(exe|lha|tnef|cab|dll)\$', # banned file(1) types ### BLOCK THE FOLLOWING, EXCEPT WITHIN UNIX ARCHIVES: # [ qr'^\.(gz|bz2)$' => 0 ], # allow any in gzip or bzip2 [ qr'^\.(rpm|cpio|tar)\$' => 0 ], # allow any in Unix-type archives qr'.\.(pif|scr)$'i, # banned extensions - rudimentary # qr'^\.zip$', # block zip type ### BLOCK THE FOLLOWING, EXCEPT WITHIN ARCHIVES: # [ qr'^\.(zip|rar|arc|arj|zoo)$'=> 0 ], # allow any within these archives qr'^application/x-msdownload\$'i, # block these MIME types qr'^application/x-msdos-program\$'i, qr'^application/hta\$'i, # qr'^message/partial$'i, # rfc2046 MIME type # qr'^message/external-body$'i, # rfc2046 MIME type # qr'^(application/x-msmetafile|image/x-wmf)$'i, # Windows Metafile MIME type # qr'^\.wmf$', # Windows Metafile file(1) type # block certain double extensions in filenames qr'\.[^./]*[A-Za-z][^./]*\.\s*(exe|vbs|pif|scr|bat|cmd|com|cpl|dll)[.\s]*\$'i, # qr'\{[0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}\}?'i, # Class ID CLSID, strict # qr'\{[0-9a-z]{4,}(-[0-9a-z]{4,}){0,7}\}?'i, # Class ID extension CLSID, loose qr'.\.(exe|vbs|pif|scr|cpl)\$'i, # banned extension - basic # qr'.\.(exe|vbs|pif|scr|cpl|bat|cmd|com)$'i, # banned extension - basic+cmd # 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)$'ix, # banned ext - long # qr'.\.(ani|cur|ico)$'i, # banned cursors and icons filename # qr'^\.ani$', # banned animated cursor file(1) type # qr'.\.(mim|b64|bhx|hqx|xxe|uu|uue)$'i, # banned extension - WinZip vulnerab. ); # 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 }); @decoders = ( ['mail', \&do_mime_decode], ['asc', \&do_ascii], ['uue', \&do_ascii], ['hqx', \&do_ascii], ['ync', \&do_ascii], ['F', \&do_uncompress, ['unfreeze','freeze -d','melt','fcat'] ], ['Z', \&do_uncompress, ['uncompress','gzip -d','zcat'] ], ['gz', \&do_uncompress, 'gzip -d'], ['gz', \&do_gunzip], ['bz2', \&do_uncompress, 'bzip2 -d'], ['lzo', \&do_uncompress, 'lzop -d'], ['rpm', \&do_uncompress, ['rpm2cpio.pl','rpm2cpio'] ], ['cpio', \&do_pax_cpio, ['pax','gcpio','cpio'] ], ['tar', \&do_pax_cpio, ['pax','gcpio','cpio'] ], ['deb', \&do_ar, 'ar'], # ['a', \&do_ar, 'ar'], # unpacking .a seems an overkill ['zip', \&do_unzip], ['7z', \&do_7zip, ['7zr','7za','7z'] ], ['rar', \&do_unrar, ['rar','unrar'] ], ['arj', \&do_unarj, ['arj','unarj'] ], ['arc', \&do_arc, ['nomarch','arc'] ], ['zoo', \&do_zoo, ['zoo','unzoo'] ], ['lha', \&do_lha, 'lha'], # ['doc', \&do_ole, 'ripole'], ['cab', \&do_cabextract, 'cabextract'], ['tnef', \&do_tnef_ext, 'tnef'], ['tnef', \&do_tnef], # ['sit', \&do_unstuff, 'unstuff'], # broken/unsafe decoder ['exe', \&do_executable, ['rar','unrar'], 'lha', ['arj','unarj'] ], ); @av_scanners = ( # ### http://www.clanfield.info/sophie/ (http://www.vanja.com/tools/sophie/) # ['Sophie', # \&ask_daemon, ["{}/\n", '/var/run/sophie'], # qr/(?x)^ 0+ ( : | [\000\r\n]* $)/m, qr/(?x)^ 1 ( : | [\000\r\n]* $)/m, # qr/(?x)^ [-+]? \d+ : (.*?) [\000\r\n]* $/m ], # ### http://www.csupomona.edu/~henson/www/projects/SAVI-Perl/ # ['Sophos SAVI', \&sophos_savi ], #FIXME # ### http://www.clamav.net/ # ['ClamAV-clamd', # \&ask_daemon, ["CONTSCAN {}\n", "$clamdsock"], # qr/\bOK$/m, qr/\bFOUND$/m, # qr/^.*?: (?!Infected Archive)(.*) FOUND$/m ], # # NOTE: run clamd under the same user as amavisd, or run it under its own # # uid such as clamav, add user clamav to the amavis group, and then add # # AllowSupplementaryGroups to clamd.conf; # # NOTE: match socket name (LocalSocket) in clamav.conf to the socket name in # # this entry; when running chrooted one may prefer socket "$MYHOME/clamd". # ### http://www.clamav.net/ and CPAN (memory-hungry! clamd is preferred) # # note that Mail::ClamAV requires perl to be build with threading! # ['Mail::ClamAV', \&ask_clamav, "*", [0], [1], qr/^INFECTED: (.+)/m ], # ### http://www.openantivirus.org/ # ['OpenAntiVirus ScannerDaemon (OAV)', # \&ask_daemon, ["SCAN {}\n", '127.0.0.1:8127'], # qr/^OK/m, qr/^FOUND: /m, qr/^FOUND: (.+)/m ], # ### http://www.vanja.com/tools/trophie/ # ['Trophie', # \&ask_daemon, ["{}/\n", '/var/run/trophie'], # qr/(?x)^ 0+ ( : | [\000\r\n]* $)/m, qr/(?x)^ 1 ( : | [\000\r\n]* $)/m, # qr/(?x)^ [-+]? \d+ : (.*?) [\000\r\n]* $/m ], # ### http://www.grisoft.com/ # ['AVG Anti-Virus', # \&ask_daemon, ["SCAN {}\n", '127.0.0.1:55555'], # qr/^200/m, qr/^403/m, qr/^403 .*?: ([^\r\n]+)/m ], # ### http://www.f-prot.com/ # ['F-Prot fpscand', # F-PROT Antivirus for BSD/Linux/Solaris, version 6 # \&ask_daemon, # ["SCAN FILE {}/*\n", '127.0.0.1:10200'], # qr/^(0|8|64) /m, # qr/^([1235679]|1[01345]) |<[^>:]*(?i)(infected|suspicious|unwanted)/m, # qr/(?i)<[^>:]*(?:infected|suspicious|unwanted)[^>:]*: ([^>]*)>/m ], # ### http://www.f-prot.com/ # ['F-Prot f-protd', # old version # \&ask_daemon, # ["GET {}/*?-dumb%20-archive%20-packed HTTP/1.0\r\n\r\n", # ['127.0.0.1:10200', '127.0.0.1:10201', '127.0.0.1:10202', # '127.0.0.1:10203', '127.0.0.1:10204'] ], # qr/(?i)]*>clean<\/summary>/m, # qr/(?i)]*>infected<\/summary>/m, # qr/(?i)(.+)<\/name>/m ], # ### http://www.sald.com/, http://www.dials.ru/english/, http://www.drweb.ru/ # ['DrWebD', \&ask_daemon, # DrWebD 4.31 or later # [pack('N',1). # DRWEBD_SCAN_CMD # pack('N',0x00280001). # DONT_CHANGEMAIL, IS_MAIL, RETURN_VIRUSES # pack('N', # path length # length("$TEMPBASE/amavis-yyyymmddTHHMMSS-xxxxx/parts/pxxx")). # '{}/*'. # path # pack('N',0). # content size # pack('N',0), # '/var/drweb/run/drwebd.sock', # # '/var/amavis/var/run/drwebd.sock', # suitable for chroot # # '/usr/local/drweb/run/drwebd.sock', # FreeBSD drweb ports default # # '127.0.0.1:3000', # or over an inet socket # ], # qr/\A\x00[\x10\x11][\x00\x10]\x00/sm, # IS_CLEAN,EVAL_KEY; SKIPPED # qr/\A\x00[\x00\x01][\x00\x10][\x20\x40\x80]/sm,# KNOWN_V,UNKNOWN_V,V._MODIF # qr/\A.{12}(?:infected with )?([^\x00]+)\x00/sm, # ], # # NOTE: If using amavis-milter, change length to: # # length("$TEMPBASE/amavis-milter-xxxxxxxxxxxxxx/parts/pxxx"). ## http://www.kaspersky.com/ (kav4mailservers) ['KasperskyLab AVP - aveclient', ['/usr/local/kav/bin/aveclient','/usr/local/share/kav/bin/aveclient', '/opt/kav/5.5/kav4mailservers/bin/aveclient','aveclient'], '-p /var/run/aveserver -s {}/*', [0,3,6,8], qr/\b(INFECTED|SUSPICION|SUSPICIOUS)\b/m, qr/(?:INFECTED|WARNING|SUSPICION|SUSPICIOUS) (.+)/m, ], # NOTE: one may prefer [0],[2,3,4,5], depending on how suspicious, # currupted or protected archives are to be handled ## http://www.kaspersky.com/ ['KasperskyLab AntiViral Toolkit Pro (AVP)', ['avp'], '-* -P -B -Y -O- {}', [0,3,6,8], [2,4], # any use for -A -K ? qr/infected: (.+)/m, sub {chdir('/opt/AVP') or die "Can't chdir to AVP: $!"}, sub {chdir($TEMPBASE) or die "Can't chdir back to $TEMPBASE $!"}, ], ## The kavdaemon and AVPDaemonClient have been removed from Kasperky ## products and replaced by aveserver and aveclient ['KasperskyLab AVPDaemonClient', [ '/opt/AVP/kavdaemon', 'kavdaemon', '/opt/AVP/AvpDaemonClient', 'AvpDaemonClient', '/opt/AVP/AvpTeamDream', 'AvpTeamDream', '/opt/AVP/avpdc', 'avpdc' ], "-f=$TEMPBASE {}", [0,8], [3,4,5,6], qr/infected: ([^\r\n]+)/m ], # change the startup-script in /etc/init.d/kavd to: # DPARMS="-* -Y -dl -f=/var/amavis /var/amavis" # (or perhaps: DPARMS="-I0 -Y -* /var/amavis" ) # adjusting /var/amavis above to match your $TEMPBASE. # The '-f=/var/amavis' is needed if not running it as root, so it # can find, read, and write its pid file, etc., see 'man kavdaemon'. # defUnix.prf: there must be an entry "*/var/amavis" (or whatever # directory $TEMPBASE specifies) in the 'Names=' section. # cd /opt/AVP/DaemonClients; configure; cd Sample; make # cp AvpDaemonClient /opt/AVP/ # su - vscan -c "${PREFIX}/kavdaemon ${DPARMS}" ## http://www.centralcommand.com/ ['CentralCommand Vexira (new) vascan', ['vascan','/usr/lib/Vexira/vascan'], "-a s --timeout=60 --temp=$TEMPBASE -y $QUARANTINEDIR ". "--log=/var/log/vascan.log {}", [0,3], [1,2,5], qr/(?x)^\s* (?:virus|iworm|macro|mutant|sequence|trojan)\ found:\ ( [^\]\s']+ )\ \.\.\.\ /m ], # Adjust the path of the binary and the virus database as needed. # 'vascan' does not allow to have the temp directory to be the same as # the quarantine directory, and the quarantine option can not be disabled. # If $QUARANTINEDIR is not used, then another directory must be specified # to appease 'vascan'. Move status 3 to the second list if password # protected files are to be considered infected. ## http://www.avira.com/ ## Avira AntiVir (formerly H+BEDV) or (old) CentralCommand Vexira Antivirus ['Avira AntiVir', ['antivir','vexira'], '--allfiles -noboot -nombr -rs -s -z {}', [0], qr/ALERT:|VIRUS:/m, qr/(?x)^\s* (?: ALERT: \s* (?: \[ | [^']* ' ) | (?i) VIRUS:\ .*?\ virus\ '?) ( [^\]\s']+ )/m ], # NOTE: if you only have a demo version, remove -z and add 214, as in: # '--allfiles -noboot -nombr -rs -s {}', [0,214], qr/ALERT:|VIRUS:/, ## http://www.commandsoftware.com/ ['Command AntiVirus for Linux', 'csav', '-all -archive -packed {}', [50], [51,52,53], qr/Infection: (.+)/m ], ## http://www.symantec.com/ ['Symantec CarrierScan via Symantec CommandLineScanner', 'cscmdline', '-a scan -i 1 -v -s 127.0.0.1:7777 {}', qr/^Files Infected:\s+0$/m, qr/^Infected\b/m, qr/^(?:Info|Virus Name):\s+(.+)/m ], ## http://www.symantec.com/ ['Symantec AntiVirus Scan Engine', 'savsecls', '-server 127.0.0.1:7777 -mode scanrepair -details -verbose {}', [0], qr/^Infected\b/m, qr/^(?:Info|Virus Name):\s+(.+)/m ], # NOTE: check options and patterns to see which entry better applies # ## http://www.f-secure.com/products/anti-virus/ version 4.65 # ['F-Secure Antivirus for Linux servers', # ['/opt/f-secure/fsav/bin/fsav', 'fsav'], # '--delete=no --disinf=no --rename=no --archive=yes --auto=yes '. # '--dumb=yes --list=no --mime=yes {}', [0], [3,6,8], # qr/(?:infection|Infected|Suspected): (.+)/m ], ## http://www.f-secure.com/products/anti-virus/ version 5.52 ['F-Secure Antivirus for Linux servers', ['/opt/f-secure/fsav/bin/fsav', 'fsav'], '--virus-action1=report --archive=yes --auto=yes '. '--dumb=yes --list=no --mime=yes {}', [0], [3,4,6,8], qr/(?:infection|Infected|Suspected|Riskware): (.+)/m ], # NOTE: internal archive handling may be switched off by '--archive=no' # to prevent fsav from exiting with status 9 on broken archives # ## http://www.avast.com/ # ['avast! Antivirus daemon', # \&ask_daemon, # greets with 220, terminate with QUIT # ["SCAN {}\015\012QUIT\015\012", '/var/run/avast4/mailscanner.sock'], # qr/\t\[\+\]/m, qr/\t\[L\]\t/m, qr/\t\[L\]\t([^[ \t\015\012]+)/m ], # ## http://www.avast.com/ # ['avast! Antivirus - Client/Server Version', 'avastlite', # '-a /var/run/avast4/mailscanner.sock -n {}', [0], [1], # qr/\t\[L\]\t([^[ \t\015\012]+)/m ], ['CAI InoculateIT', 'inocucmd', # retired product '-sec -nex {}', [0], [100], qr/was infected by virus (.+)/m ], # see: http://www.flatmtn.com/computer/Linux-Antivirus_CAI.html ## http://www3.ca.com/Solutions/Product.asp?ID=156 (ex InoculateIT) ['CAI eTrust Antivirus', 'etrust-wrapper', '-arc -nex -spm h {}', [0], [101], qr/is infected by virus: (.+)/m ], # NOTE: requires suid wrapper around inocmd32; consider flag: -mod reviewer # see http://marc.theaimsgroup.com/?l=amavis-user&m=109229779912783 ## http://mks.com.pl/english.html ['MkS_Vir for Linux (beta)', ['mks32','mks'], '-s {}/*', [0], [1,2], qr/--[ \t]*(.+)/m ], ## http://mks.com.pl/english.html ['MkS_Vir daemon', 'mksscan', '-s -q {}', [0], [1..7], qr/^... (\S+)/m ], # ## http://www.nod32.com/, version v2.52 (old) # ['ESET NOD32 for Linux Mail servers', # ['/opt/eset/nod32/bin/nod32cli', 'nod32cli'], # '--subdir --files -z --sfx --rtp --adware --unsafe --pattern --heur '. # '-w -a --action-on-infected=accept --action-on-uncleanable=accept '. # '--action-on-notscanned=accept {}', # [0,3], [1,2], qr/virus="([^"]+)"/m ], # ## http://www.eset.com/, version v2.7 (old) # ['ESET NOD32 Linux Mail Server - command line interface', # ['/usr/bin/nod32cli', '/opt/eset/nod32/bin/nod32cli', 'nod32cli'], # '--subdir {}', [0,3], [1,2], qr/virus="([^"]+)"/m ], # ## http://www.eset.com/, version 2.71.12 # ['ESET Software ESETS Command Line Interface', # ['/usr/bin/esets_cli', 'esets_cli'], # '--subdir {}', [0], [1,2,3], qr/virus="([^"]+)"/m ], ## http://www.eset.com/, version 3.0 ['ESET Software ESETS Command Line Interface', ['/usr/bin/esets_cli', 'esets_cli'], '--subdir {}', [0], [1,2,3], qr/:\s*action="(?!accepted)[^"]*"\n.*:\s*virus="([^"]*)"/m ], # http://www.nod32.com/, NOD32LFS version 2.5 and above ['ESET NOD32 for Linux File servers', ['/opt/eset/nod32/sbin/nod32','nod32'], '--files -z --mail --sfx --rtp --adware --unsafe --pattern --heur '. '-w -a --action=1 -b {}', [0], [1,10], qr/^object=.*, virus="(.*?)",/m ], # Experimental, based on posting from Rado Dibarbora (Dibo) on 2002-05-31 # ['ESET Software NOD32 Client/Server (NOD32SS)', # \&ask_daemon2, # greets with 200, persistent, terminate with QUIT # ["SCAN {}/*\r\n", '127.0.0.1:8448' ], # qr/^200 File OK/m, qr/^201 /m, qr/^201 (.+)/m ], ## http://www.norman.com/products_nvc.shtml ['Norman Virus Control v5 / Linux', 'nvcc', '-c -l:0 -s -u -temp:\$TEMPBASE {}', [0,10,11], [1,2,14], qr/(?i).* virus in .* -> \'(.+)\'/m ], ## http://www.pandasoftware.com/ ['Panda CommandLineSecure 9 for Linux', ['/opt/pavcl/usr/bin/pavcl','pavcl'], '-auto -aex -heu -cmp -nbr -nor -nos -eng -nob {}', qr/Number of files infected[ .]*: 0+(?!\d)/m, qr/Number of files infected[ .]*: 0*[1-9]/m, qr/Found virus :\s*(\S+)/m ], # NOTE: for efficiency, start the Panda in resident mode with 'pavcl -tsr' # before starting amavisd - the bases are then loaded only once at startup. # To reload bases in a signature update script: # /opt/pavcl/usr/bin/pavcl -tsr -ulr; /opt/pavcl/usr/bin/pavcl -tsr # Please review other options of pavcl, for example: # -nomalw, -nojoke, -nodial, -nohackt, -nospyw, -nocookies # ## http://www.pandasoftware.com/ # ['Panda Antivirus for Linux', ['pavcl'], # '-TSR -aut -aex -heu -cmp -nbr -nor -nso -eng {}', # [0], [0x10, 0x30, 0x50, 0x70, 0x90, 0xB0, 0xD0, 0xF0], # qr/Found virus :\s*(\S+)/m ], # GeCAD AV technology is acquired by Microsoft; RAV has been discontinued. # Check your RAV license terms before fiddling with the following two lines! # ['GeCAD RAV AntiVirus 8', 'ravav', # '--all --archive --mail {}', [1], [2,3,4,5], qr/Infected: (.+)/m ], # # NOTE: the command line switches changed with scan engine 8.5 ! # # (btw, assigning stdin to /dev/null causes RAV to fail) ## http://www.nai.com/ ['NAI McAfee AntiVirus (uvscan)', 'uvscan', '--secure -rv --mime --summary --noboot - {}', [0], [13], qr/(?x) Found (?: \ the\ (.+)\ (?:virus|trojan) | \ (?:virus|trojan)\ or\ variant\ ([^ ]+) | :\ (.+)\ NOT\ a\ virus)/m, # sub {$ENV{LD_PRELOAD}='/lib/libc.so.6'}, # sub {delete $ENV{LD_PRELOAD}}, ], # NOTE1: with RH9: force the dynamic linker to look at /lib/libc.so.6 before # anything else by setting environment variable LD_PRELOAD=/lib/libc.so.6 # and then clear it when finished to avoid confusing anything else. # NOTE2: to treat encrypted files as viruses replace the [13] with: # qr/^\s{5,}(Found|is password-protected|.*(virus|trojan))/ ## http://www.virusbuster.hu/en/ ['VirusBuster', ['vbuster', 'vbengcl'], "{} -ss -i '*' -log=\$MYHOME/vbuster.log", [0], [1], qr/: '(.*)' - Virus/m ], # VirusBuster Ltd. does not support the daemon version for the workstation # engine (vbuster-eng-1.12-linux-i386-libc6.tgz) any longer. The names of # binaries, some parameters AND return codes have changed (from 3 to 1). # See also the new Vexira entry 'vascan' which is possibly related. # ## http://www.virusbuster.hu/en/ # ['VirusBuster (Client + Daemon)', 'vbengd', # '-f -log scandir {}', [0], [3], # qr/Virus found = (.*);/m ], # # HINT: for an infected file it always returns 3, # # although the man-page tells a different story ## http://www.cyber.com/ ['CyberSoft VFind', 'vfind', '--vexit {}/*', [0], [23], qr/##==>>>> VIRUS ID: CVDL (.+)/m, # sub {$ENV{VSTK_HOME}='/usr/lib/vstk'}, ], ### http://www.avast.com/ ['avast! Antivirus', ['/usr/bin/avastcmd','avastcmd'], '-a -i -n -t=A {}', [0], [1], qr/\binfected by:\s+([^ \t\n\[\]]+)/m ], ### http://www.ikarus-software.com/ ['Ikarus AntiVirus for Linux', 'ikarus', '{}', [0], [40], qr/Signature (.+) found/m ], ### http://www.bitdefender.com/ ['BitDefender', 'bdscan', # new version '--action=ignore --no-list {}', qr/^Infected files\s*:\s*0+(?!\d)/m, qr/^(?:Infected files|Identified viruses|Suspect files)\s*:\s*0*[1-9]/m, qr/(?:suspected|infected)\s*:\s*(.*)(?:\033|$)/m ], ### http://www.bitdefender.com/ ['BitDefender', 'bdc', # old version '--arc --mail {}', qr/^Infected files *:0+(?!\d)/m, qr/^(?:Infected files|Identified viruses|Suspect files) *:0*[1-9]/m, qr/(?:suspected|infected): (.*)(?:\033|$)/m ], # consider also: --all --nowarn --alev=15 --flev=15. The --all argument may # not apply to your version of bdc, check documentation and see 'bdc --help' ### ArcaVir for Linux and Unix http://www.arcabit.pl/ ['ArcaVir for Linux', ['arcacmd','arcacmd.static'], '-v 1 -summary 0 -s {}', [0], [1,2], qr/(?:VIR|WIR):[ \t]*(.+)/m ], # ### a generic SMTP-client interface to a SMTP-based virus scanner # ['av_smtp', \&ask_av_smtp, # ['{}', 'smtp:[127.0.0.1]:5525', 'dummy@localhost'], # qr/^2/, qr/^5/, qr/^\s*(.*?)\s*$/m ], # ['File::Scan', sub {Amavis::AV::ask_av(sub{ # use File::Scan; my($fn)=@_; # my($f)=File::Scan->new(max_txt_size=>0, max_bin_size=>0); # my($vname) = $f->scan($fn); # $f->error ? (2,"Error: ".$f->error) # : ($vname ne '') ? (1,"$vname FOUND") : (0,"Clean")}, @_) }, # ["{}/*"], [0], [1], qr/^(.*) FOUND$/m ], # ### fully-fledged checker for JPEG marker segments of invalid length # ['check-jpeg', # sub { use JpegTester (); Amavis::AV::ask_av(\&JpegTester::test_jpeg, @_) }, # ["{}/*"], undef, [1], qr/^(bad jpeg: .*)$/m ], # # NOTE: place file JpegTester.pm somewhere where Perl can find it, # # for example in /usr/local/lib/perl5/site_perl ); @av_scanners_backup = ( ### http://www.clamav.net/ - backs up clamd or Mail::ClamAV ['ClamAV-clamscan', 'clamscan', "--stdout --no-summary -r --tempdir=$TEMPBASE {}", [0], qr/:.*\sFOUND$/m, qr/^.*?: (?!Infected Archive)(.*) FOUND$/m ], ### http://www.f-prot.com/ - backs up F-Prot Daemon, V6 ['F-PROT Antivirus for UNIX', ['fpscan'], '--report --mount --adware {}', # consider: --applications -s 4 -u 3 -z 10 [0,8,64], [1,2,3, 4+1,4+2,4+3, 8+1,8+2,8+3, 12+1,12+2,12+3], qr/^\[Found\s+[^\]]*\]\s+<([^ \t(>]*)/m ], ### http://www.f-prot.com/ - backs up F-Prot Daemon (old) ['FRISK F-Prot Antivirus', ['f-prot','f-prot.sh'], '-dumb -archive -packed {}', [0,8], [3,6], # or: [0], [3,6,8], qr/(?:Infection:|security risk named) (.+)|\s+contains\s+(.+)$/m ], ### http://www.trendmicro.com/ - backs up Trophie ['Trend Micro FileScanner', ['/etc/iscan/vscan','vscan'], '-za -a {}', [0], qr/Found virus/m, qr/Found virus (.+) in/m ], ### http://www.sald.com/, http://drweb.imshop.de/ - backs up DrWebD ['drweb - DrWeb Antivirus', # security LHA hole in Dr.Web 4.33 and earlier ['/usr/local/drweb/drweb', '/opt/drweb/drweb', 'drweb'], '-path={} -al -go -ot -cn -upn -ok-', [0,32], [1,9,33], qr' infected (?:with|by)(?: virus)? (.*)\$'m ], ### http://www.kaspersky.com/ ['Kaspersky Antivirus v5.5', ['/opt/kaspersky/kav4fs/bin/kav4fs-kavscanner', '/opt/kav/5.5/kav4unix/bin/kavscanner', '/opt/kav/5.5/kav4mailservers/bin/kavscanner', 'kavscanner'], '-i0 -xn -xp -mn -R -ePASBME {}/*', [0,10,15], [5,20,21,25], qr/(?:INFECTED|WARNING|SUSPICION|SUSPICIOUS) (.*)/m, # sub {chdir('/opt/kav/bin') or die "Can't chdir to kav: $!"}, # sub {chdir($TEMPBASE) or die "Can't chdir back to $TEMPBASE $!"}, ], # Commented out because the name 'sweep' clashes with Debian and FreeBSD # package/port of an audio editor. Make sure the correct 'sweep' is found # in the path when enabling. # # ### http://www.sophos.com/ - backs up Sophie or SAVI-Perl # ['Sophos Anti Virus (sweep)', 'sweep', # '-nb -f -all -rec -ss -sc -archive -cab -mime -oe -tnef '. # '--no-reset-atime {}', # [0,2], qr/Virus .*? found/m, # qr/^>>> Virus(?: fragment)? '?(.*?)'? found/m, # ], # # other options to consider: -idedir=/usr/local/sav # Always succeeds and considers mail clean. # Potentially useful when all other scanners fail and it is desirable # to let mail continue to flow with no virus checking (when uncommented). # ['always-clean', sub {0}], ); 1; # insure a defined return value diff --git a/docker/amavis/rootfs/init.sh b/docker/amavis/rootfs/init.sh index a7ae4cda..c0baf83d 100755 --- a/docker/amavis/rootfs/init.sh +++ b/docker/amavis/rootfs/init.sh @@ -1,33 +1,26 @@ #!/bin/sh -# ( -# while true; do -# sa-update -v -# sleep 30h -# done -# ) & -# BACKGROUND_TASKS="$!" +DKIM_KEY="dkim20240317" +amavisd -c /etc/amavisd/amavisd.conf genrsa "/etc/amavisd/$APP_DOMAIN.$DKIM_KEY.pem" 2048 sed -i -r \ -e "s|APP_DOMAIN|$APP_DOMAIN|g" \ + -e "s|DKIM_KEY|$DKIM_KEY|g" \ /etc/clam.d/amavisd.conf mkdir -p /var/run/amavisd chmod 777 /var/run/amavisd -#/usr/bin/freshclam --quiet --datadir=/var/lib/clamav -#/usr/bin/freshclam -d -c 1 +# Initialize the clamav db +/usr/bin/freshclam --quiet --datadir=/var/lib/clamav +# Update once per day via daemon +/usr/bin/freshclam -d -c 1 +# Update the spam db every 30h +( +while true; do + sa-update -v + sleep 30h +done +) & exec amavisd -c /etc/clam.d/amavisd.conf foreground -# amavisd -c /etc/clam.d/amavisd.conf foreground & -# BACKGROUND_TASKS="${BACKGROUND_TASKS} $!" - -# while true; do -# for bg_task in ${BACKGROUND_TASKS}; do -# if ! kill -0 ${bg_task} 1>&2; then -# echo "Worker ${bg_task} died, stopping container waiting for respawn..." -# kill -TERM 1 -# fi -# sleep 10 -# done -# done diff --git a/docker/postfix/rootfs/etc/postfix/main.cf b/docker/postfix/rootfs/etc/postfix/main.cf index d3b01fcb..38c57039 100644 --- a/docker/postfix/rootfs/etc/postfix/main.cf +++ b/docker/postfix/rootfs/etc/postfix/main.cf @@ -1,597 +1,597 @@ compatibility_level = 2 # SOFT BOUNCE # # The soft_bounce parameter provides a limited safety net for # testing. When soft_bounce is enabled, mail will remain queued that # would otherwise bounce. This parameter disables locally-generated # bounces, and prevents the SMTP server from rejecting mail permanently # (by changing 5xx replies into 4xx replies). However, soft_bounce # is no cure for address rewriting mistakes or mail routing mistakes. # #soft_bounce = no # LOCAL PATHNAME INFORMATION queue_directory = /var/spool/postfix command_directory = /usr/sbin daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix # QUEUE AND PROCESS OWNERSHIP # # The mail_owner parameter specifies the owner of the Postfix queue # and of most Postfix daemon processes. Specify the name of a user # account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS # AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM. In # particular, don't specify nobody or daemon. PLEASE USE A DEDICATED # USER. # mail_owner = postfix # The default_privs parameter specifies the default rights used by # the local delivery agent for delivery to external file or command. # These rights are used in the absence of a recipient user context. # DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER. # #default_privs = nobody # DOMAINS myhostname = postfix.APP_DOMAIN mydomain = APP_DOMAIN myorigin = $mydomain # RECEIVING MAIL # The inet_interfaces parameter specifies the network interface # addresses that this mail system receives mail on. By default, # the software claims all active interfaces on the machine. The # parameter also controls delivery of mail to user@[ip.address]. # # See also the proxy_interfaces parameter, for network addresses that # are forwarded to us via a proxy or network address translator. # # Note: you need to stop/start Postfix when this parameter changes. # #inet_interfaces = all #inet_interfaces = $myhostname #inet_interfaces = $myhostname, localhost inet_interfaces = all # Enable IPv4, and IPv6 if supported inet_protocols = all # The proxy_interfaces parameter specifies the network interface # addresses that this mail system receives mail on by way of a # proxy or network address translation unit. This setting extends # the address list specified with the inet_interfaces parameter. # # You must specify your proxy/NAT addresses when your system is a # backup MX host for other domains, otherwise mail delivery loops # will happen when the primary MX host is down. # #proxy_interfaces = #proxy_interfaces = 1.2.3.4 # Specify which domains should be delivered locally mydestination = $myhostname $mydomain # Required to correctly resolve the imap host in the container lmtp_host_lookup = native # lmtp for local transport local_transport = lmtp:LMTP_DESTINATION # The unknown_local_recipient_reject_code specifies the SMTP server # response code when a recipient domain matches $mydestination or # ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty # and the recipient address or address local-part is not found. # # The default setting is 550 (reject mail) but it is safer to start # with 450 (try again later) until you are certain that your # local_recipient_maps settings are OK. # unknown_local_recipient_reject_code = 550 # TRUST AND RELAY CONTROL # The mynetworks parameter specifies the list of "trusted" SMTP # clients that have more privileges than "strangers". # # In particular, "trusted" SMTP clients are allowed to relay mail # through Postfix. See the smtpd_recipient_restrictions parameter # in postconf(5). # # You can specify the list of "trusted" network addresses by hand # or you can let Postfix do it for you (which is the default). # # By default (mynetworks_style = subnet), Postfix "trusts" SMTP # clients in the same IP subnetworks as the local machine. # On Linux, this works correctly only with interfaces specified # with the "ifconfig" command. # # Specify "mynetworks_style = class" when Postfix should "trust" SMTP # clients in the same IP class A/B/C networks as the local machine. # Don't do this with a dialup site - it would cause Postfix to "trust" # your entire provider's network. Instead, specify an explicit # mynetworks list by hand, as described below. # # Specify "mynetworks_style = host" when Postfix should "trust" # only the local machine. # #mynetworks_style = class #mynetworks_style = subnet #mynetworks_style = host # Alternatively, you can specify the mynetworks list by hand, in # which case Postfix ignores the mynetworks_style setting. # # Specify an explicit list of network/netmask patterns, where the # mask specifies the number of bits in the network part of a host # address. # # You can also specify the absolute pathname of a pattern file instead # of listing the patterns here. Specify type:table for table-based lookups # (the value on the table right-hand side is not used). # # Trust the docker network mynetworks = MYNETWORKS #mynetworks = 168.100.189.0/28, 127.0.0.0/8 #mynetworks = $config_directory/mynetworks #mynetworks = hash:/etc/postfix/network_table # The relay_domains parameter restricts what destinations this system will # relay mail to. See the smtpd_recipient_restrictions description in # postconf(5) for detailed information. # # By default, Postfix relays mail # - from "trusted" clients (IP address matches $mynetworks) to any destination, # - from "untrusted" clients to destinations that match $relay_domains or # subdomains thereof, except addresses with sender-specified routing. # The default relay_domains value is $mydestination. # # In addition to the above, the Postfix SMTP server by default accepts mail # that Postfix is final destination for: # - destinations that match $inet_interfaces or $proxy_interfaces, # - destinations that match $mydestination # - destinations that match $virtual_alias_domains, # - destinations that match $virtual_mailbox_domains. # These destinations do not need to be listed in $relay_domains. # # Specify a list of hosts or domains, /file/name patterns or type:name # lookup tables, separated by commas and/or whitespace. Continue # long lines by starting the next line with whitespace. A file name # is replaced by its contents; a type:name table is matched when a # (parent) domain appears as lookup key. # # NOTE: Postfix will not automatically forward mail for domains that # list this system as their primary or backup MX host. See the # permit_mx_backup restriction description in postconf(5). # #relay_domains = $mydestination # INTERNET OR INTRANET # The relayhost parameter specifies the default host to send mail to # when no entry is matched in the optional transport(5) table. When # no relayhost is given, mail is routed directly to the destination. # # On an intranet, specify the organizational domain name. If your # internal DNS uses no MX records, specify the name of the intranet # gateway host instead. # # In the case of SMTP, specify a domain, host, host:port, [host]:port, # [address] or [address]:port; the form [host] turns off MX lookups. # # If you're connected via UUCP, see also the default_transport parameter. # #relayhost = $mydomain #relayhost = [gateway.my.domain] #relayhost = [mailserver.isp.tld] #relayhost = uucphost #relayhost = [an.ip.add.ress] # REJECTING UNKNOWN RELAY USERS # # The relay_recipient_maps parameter specifies optional lookup tables # with all addresses in the domains that match $relay_domains. # # If this parameter is defined, then the SMTP server will reject # mail for unknown relay users. This feature is off by default. # # The right-hand side of the lookup tables is conveniently ignored. # In the left-hand side, specify an @domain.tld wild-card, or specify # a user@domain.tld address. # #relay_recipient_maps = hash:/etc/postfix/relay_recipients # INPUT RATE CONTROL # # The in_flow_delay configuration parameter implements mail input # flow control. This feature is turned on by default, although it # still needs further development (it's disabled on SCO UNIX due # to an SCO bug). # # A Postfix process will pause for $in_flow_delay seconds before # accepting a new message, when the message arrival rate exceeds the # message delivery rate. With the default 100 SMTP server process # limit, this limits the mail inflow to 100 messages a second more # than the number of messages delivered per second. # # Specify 0 to disable the feature. Valid delays are 0..10. # #in_flow_delay = 1s # ADDRESS REWRITING # # The ADDRESS_REWRITING_README document gives information about # address masquerading or other forms of address rewriting including # username->Firstname.Lastname mapping. # ADDRESS REDIRECTION (VIRTUAL DOMAIN) # # The VIRTUAL_README document gives information about the many forms # of domain hosting that Postfix supports. # "USER HAS MOVED" BOUNCE MESSAGES # # See the discussion in the ADDRESS_REWRITING_README document. # TRANSPORT MAP # # See the discussion in the ADDRESS_REWRITING_README document. # ALIAS DATABASE # # The alias_maps parameter specifies the list of alias databases used # by the local delivery agent. The default list is system dependent. # # On systems with NIS, the default is to search the local alias # database, then the NIS alias database. See aliases(5) for syntax # details. # # If you change the alias database, run "postalias /etc/aliases" (or # wherever your system stores the mail alias file), or simply run # "newaliases" to build the necessary DBM or DB file. # # It will take a minute or so before changes become visible. Use # "postfix reload" to eliminate the delay. # #alias_maps = dbm:/etc/aliases alias_maps = hash:/etc/aliases #alias_maps = hash:/etc/aliases, nis:mail.aliases #alias_maps = netinfo:/aliases # The alias_database parameter specifies the alias database(s) that # are built with "newaliases" or "sendmail -bi". This is a separate # configuration parameter, because alias_maps (see above) may specify # tables that are not necessarily all under control by Postfix. # #alias_database = dbm:/etc/aliases #alias_database = dbm:/etc/mail/aliases alias_database = hash:/etc/aliases #alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases # ADDRESS EXTENSIONS (e.g., user+foo) # # The recipient_delimiter parameter specifies the separator between # user names and address extensions (user+foo). See canonical(5), # local(8), relocated(5) and virtual(5) for the effects this has on # aliases, canonical, virtual, relocated and .forward file lookups. # Basically, the software tries user+foo and .forward+foo before # trying user and .forward. # #recipient_delimiter = + # DELIVERY TO MAILBOX # # The home_mailbox parameter specifies the optional pathname of a # mailbox file relative to a user's home directory. The default # mailbox file is /var/spool/mail/user or /var/mail/user. Specify # "Maildir/" for qmail-style delivery (the / is required). # #home_mailbox = Mailbox #home_mailbox = Maildir/ # The mail_spool_directory parameter specifies the directory where # UNIX-style mailboxes are kept. The default setting depends on the # system type. # #mail_spool_directory = /var/mail #mail_spool_directory = /var/spool/mail # The mailbox_command parameter specifies the optional external # command to use instead of mailbox delivery. The command is run as # the recipient with proper HOME, SHELL and LOGNAME environment settings. # Exception: delivery for root is done as $default_user. # # Other environment variables of interest: USER (recipient username), # EXTENSION (address extension), DOMAIN (domain part of address), # and LOCAL (the address localpart). # # Unlike other Postfix configuration parameters, the mailbox_command # parameter is not subjected to $parameter substitutions. This is to # make it easier to specify shell syntax (see example below). # # Avoid shell meta characters because they will force Postfix to run # an expensive shell process. Procmail alone is expensive enough. # # IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN # ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER. # #mailbox_command = /some/where/procmail #mailbox_command = /some/where/procmail -a "$EXTENSION" # If using the cyrus-imapd IMAP server deliver local mail to the IMAP # server using LMTP (Local Mail Transport Protocol), this is prefered # over the older cyrus deliver program by setting the # mailbox_transport as below: # # mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp # # The efficiency of LMTP delivery for cyrus-imapd can be enhanced via # these settings. # # local_destination_recipient_limit = 300 # local_destination_concurrency_limit = 5 # # Of course you should adjust these settings as appropriate for the # capacity of the hardware you are using. The recipient limit setting # can be used to take advantage of the single instance message store # capability of Cyrus. The concurrency limit can be used to control # how many simultaneous LMTP sessions will be permitted to the Cyrus # message store. # # Cyrus IMAP via command line. Uncomment the "cyrus...pipe" and # subsequent line in master.cf. #mailbox_transport = cyrus # The fallback_transport specifies the optional transport in master.cf # to use for recipients that are not found in the UNIX passwd database. # This parameter has precedence over the luser_relay parameter. # # Specify a string of the form transport:nexthop, where transport is # the name of a mail delivery transport defined in master.cf. The # :nexthop part is optional. For more details see the sample transport # configuration file. # # NOTE: if you use this feature for accounts not in the UNIX password # file, then you must update the "local_recipient_maps" setting in # the main.cf file, otherwise the SMTP server will reject mail for # non-UNIX accounts with "User unknown in local recipient table". # #fallback_transport = lmtp:unix:/var/lib/imap/socket/lmtp #fallback_transport = # The luser_relay parameter specifies an optional destination address # for unknown recipients. By default, mail for unknown@$mydestination, # unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned # as undeliverable. # # The following expansions are done on luser_relay: $user (recipient # username), $shell (recipient shell), $home (recipient home directory), # $recipient (full recipient address), $extension (recipient address # extension), $domain (recipient domain), $local (entire recipient # localpart), $recipient_delimiter. Specify ${name?value} or # ${name:value} to expand value only when $name does (does not) exist. # # luser_relay works only for the default Postfix local delivery agent. # # NOTE: if you use this feature for accounts not in the UNIX password # file, then you must specify "local_recipient_maps =" (i.e. empty) in # the main.cf file, otherwise the SMTP server will reject mail for # non-UNIX accounts with "User unknown in local recipient table". # #luser_relay = $user@other.host #luser_relay = $local@other.host #luser_relay = admin+$local # JUNK MAIL CONTROLS # # The controls listed here are only a very small subset. The file # SMTPD_ACCESS_README provides an overview. # The header_checks parameter specifies an optional table with patterns # that each logical message header is matched against, including # headers that span multiple physical lines. # # By default, these patterns also apply to MIME headers and to the # headers of attached messages. With older Postfix versions, MIME and # attached message headers were treated as body text. # # For details, see "man header_checks". # #header_checks = regexp:/etc/postfix/header_checks # FAST ETRN SERVICE # # Postfix maintains per-destination logfiles with information about # deferred mail, so that mail can be flushed quickly with the SMTP # "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld". # See the ETRN_README document for a detailed description. # # The fast_flush_domains parameter controls what destinations are # eligible for this service. By default, they are all domains that # this server is willing to relay mail to. # #fast_flush_domains = $relay_domains # SHOW SOFTWARE VERSION OR NOT # # The smtpd_banner parameter specifies the text that follows the 220 # code in the SMTP server's greeting banner. Some people like to see # the mail version advertised. By default, Postfix shows no version. # # You MUST specify $myhostname at the start of the text. That is an # RFC requirement. Postfix itself does not care. # #smtpd_banner = $myhostname ESMTP $mail_name #smtpd_banner = $myhostname ESMTP $mail_name ($mail_version) # PARALLEL DELIVERY TO THE SAME DESTINATION # # How many parallel deliveries to the same user or domain? With local # delivery, it does not make sense to do massively parallel delivery # to the same user, because mailbox updates must happen sequentially, # and expensive pipelines in .forward files can cause disasters when # too many are run at the same time. With SMTP deliveries, 10 # simultaneous connections to the same domain could be sufficient to # raise eyebrows. # # Each message delivery transport has its XXX_destination_concurrency_limit # parameter. The default is $default_destination_concurrency_limit for # most delivery transports. For the local delivery agent the default is 2. #local_destination_concurrency_limit = 2 #default_destination_concurrency_limit = 20 # DEBUGGING CONTROL debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 # INSTALL-TIME CONFIGURATION INFORMATION sendmail_path = /usr/sbin/sendmail.postfix newaliases_path = /usr/bin/newaliases.postfix mailq_path = /usr/bin/mailq.postfix setgid_group = postdrop html_directory = no manpage_directory = /usr/share/man sample_directory = /usr/share/doc/postfix/samples readme_directory = /usr/share/doc/postfix/README_FILES # TLS CONFIGURATION # # Basic Postfix TLS configuration by default with self-signed certificate # for inbound SMTP and also opportunistic TLS for outbound SMTP. # The full pathname of a file with the Postfix SMTP server RSA certificate # in PEM format. Intermediate certificates should be included in general, # the server certificate first, then the issuing CA(s) (bottom-up order). # smtpd_tls_cert_file = /etc/pki/tls/private/postfix.pem # The full pathname of a file with the Postfix SMTP server RSA private key # in PEM format. The private key must be accessible without a pass-phrase, # i.e. it must not be encrypted. # smtpd_tls_key_file = /etc/pki/tls/private/postfix.pem # Announce STARTTLS support to remote SMTP clients, but do not require that # clients use TLS encryption (opportunistic TLS inbound). # smtpd_tls_security_level = may # Directory with PEM format Certification Authority certificates that the # Postfix SMTP client uses to verify a remote SMTP server certificate. # smtp_tls_CApath = /etc/pki/tls/certs # The full pathname of a file containing CA certificates of root CAs # trusted to sign either remote SMTP server certificates or intermediate CA # certificates. # smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt # Use TLS if this is supported by the remote SMTP server, otherwise use # plaintext (opportunistic TLS outbound). # smtp_tls_security_level = may meta_directory = /etc/postfix shlib_directory = /usr/lib64/postfix recipient_delimiter = + local_recipient_maps = mysql:/etc/postfix/sql/local_recipient_maps.cf #transport_maps = ldap:/etc/postfix/ldap/transport_maps.cf, hash:/etc/postfix/transport transport_maps = regexp:/etc/postfix/transport #virtual_alias_maps = $alias_maps, ldap:/etc/postfix/ldap/virtual_alias_maps.cf, ldap:/etc/postfix/ldap/virtual_alias_maps_mailforwarding.cf, ldap:/etc/postfix/ldap/virtual_alias_maps_sharedfolders.cf, ldap:/etc/postfix/ldap/mailenabled_distgroups.cf, ldap:/etc/postfix/ldap/mailenabled_dynamic_distgroups.cf virtual_alias_maps = $alias_maps smtpd_tls_auth_only = no # Inbound smtpd_client_restrictions = #permit_mynetworks, reject_unknown_reverse_client_hostname, #reject_rbl_client zen.spamhaus.org, #reject_rhsbl_reverse_client dbl.spamhaus.org smtpd_data_restrictions = reject_unauth_pipelining smtpd_helo_required = yes smtpd_helo_restrictions = #permit_mynetworks, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, #reject_rhsbl_helo dbl.spamhaus.org smtpd_recipient_restrictions = #permit_mynetworks, reject_invalid_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unauth_destination, #reject_rhsbl_recipient dbl.spamhaus.org, #check_recipient_access ldap:/etc/postfix/ldap/domain_suspended.cf, #check_recipient_access ldap:/etc/postfix/ldap/account_suspended.cf, #FIXME greylisting doesn't currently work because postfix doesn't see the client IP. #check_policy_service unix:private/policy_greylist, permit smtpd_peername_lookup = yes smtpd_sasl_auth_enable = yes smtpd_sender_login_maps = mysql:/etc/postfix/sql/local_recipient_maps.cf smtpd_sender_restrictions = #permit_mynetworks, #check_sender_access hash:/etc/postfix/sender_access, reject_unknown_sender_domain, #check_client_access hash:/etc/postfix/client_access, #check_client_access cidr:/etc/postfix/client_access_cidr, reject_unlisted_sender, # Uses smtpd_sender_login_maps reject_unauthenticated_sender_login_mismatch, reject_unauth_destination, #FIXME SPF doesn't currently work because postfix doesn't see the client IP. #check_policy_service unix:private/policy_spf, #reject_rhsbl_sender dbl.spamhaus.org, permit # Outbound submission_data_restrictions = check_policy_service unix:private/policy_ratelimit submission_client_restrictions = #reject_unknown_reverse_client_hostname, #reject_rbl_client zen.spamhaus.org, #reject_rhsbl_reverse_client dbl.spamhaus.org submission_sender_restrictions = reject_non_fqdn_sender, # Uses smtpd_sender_login_maps reject_sender_login_mismatch, check_policy_service unix:private/policy_ratelimit permit_sasl_authenticated, reject submission_helo_restrictions = # permit_mynetworks, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, #reject_rhsbl_helo dbl.spamhaus.org submission_recipient_restrictions = # check_recipient_access hash:/etc/postfix/recipient_access, # check_recipient_mx_access hash:/etc/postfix/recipient_mx_access, # check_recipient_ns_access hash:/etc/postfix/recipient_ns_access, check_policy_service unix:private/policy_ratelimit, permit_sasl_authenticated, # permit_mynetworks, reject # LEGACY restrictions #smtpd_data_restrictions = permit_mynetworks, check_policy_service unix:private/recipient_policy_incoming #smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_pipelining, reject_rbl_client zen.spamhaus.org, reject_non_fqdn_recipient, reject_invalid_helo_hostname, reject_unknown_recipient_domain, reject_unauth_destination, check_policy_service unix:private/recipient_policy_incoming, permit #smtpd_sender_restrictions = permit_mynetworks, reject_sender_login_mismatch, check_policy_service unix:private/sender_policy_incoming #submission_recipient_restrictions = check_policy_service unix:private/submission_policy, permit_sasl_authenticated, reject #submission_sender_restrictions = reject_non_fqdn_sender, check_policy_service unix:private/submission_policy, permit_sasl_authenticated, reject #submission_data_restrictions = check_policy_service unix:private/submission_policy #content_filter = smtp-wallace:[127.0.0.1]:10026 -#content_filter = amavis:[127.0.0.1]:10024 +content_filter = smtp-amavis:[amavis]:13024 maillog_file = /dev/stdout diff --git a/docker/postfix/rootfs/etc/postfix/master.cf b/docker/postfix/rootfs/etc/postfix/master.cf index f17f6a43..a4a22e43 100644 --- a/docker/postfix/rootfs/etc/postfix/master.cf +++ b/docker/postfix/rootfs/etc/postfix/master.cf @@ -1,165 +1,172 @@ # 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 # (yes) (yes) (yes) (never) (100) + args # ============================================================================== postlog unix-dgram n - n - 1 postlogd # Inbound, port 25, no tls 10025 inet n - n - - smtpd # Internal Submission, no tls, no starttls 10587 inet n - - - - smtpd -o syslog_name=postfix/submission -o cleanup_service_name=cleanup_submission + -o content_filter=smtp-amavis:[amavis]:13026 -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o smtpd_data_restrictions=$submission_data_restrictions -o smtpd_recipient_restrictions=$submission_recipient_restrictions -o smtpd_sender_restrictions=$submission_sender_restrictions -o smtpd_client_restrictions=$submission_client_restrictions -o smtpd_helo_restrictions=$submission_helo_restrictions -o smtpd_helo_required=yes -o smtpd_peername_lookup=no pickup fifo n - n 60 1 pickup cleanup unix n - n - 0 cleanup -o header_checks=regexp:/etc/postfix/header_checks.inbound -o mime_header_checks=regexp:/etc/postfix/header_checks.inbound cleanup_submission unix n - n - 0 cleanup -o header_checks=regexp:/etc/postfix/header_checks.submission -o mime_header_checks=regexp:/etc/postfix/header_checks.submission +cleanup_internal unix n - n - 0 cleanup + -o header_checks=regexp:/etc/postfix/header_checks.internal + -o mime_header_checks=regexp:/etc/postfix/header_checks.internal qmgr fifo n - n 300 1 qmgr tlsmgr unix - - n 1000? 1 tlsmgr rewrite unix - - n - - trivial-rewrite bounce unix - - n - 0 bounce defer unix - - n - 0 bounce trace unix - - n - 0 bounce verify unix - - n - 1 verify flush unix n - n 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - n - - smtp relay unix - - n - - smtp showq unix n - n - - showq error unix - - n - - error retry unix - - n - - error discard unix - - n - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - n - - lmtp -v anvil unix - - n - 1 anvil scache unix - - n - 1 scache # Filter email through Amavisd -# smtp-amavis unix - - n - 3 smtp -# -o smtp_data_done_timeout=1800 -# -o disable_dns_lookups=yes -# -o smtp_send_xforward_command=yes -# -o max_use=20 -# -o smtp_bind_address=127.0.0.1 +smtp-amavis unix - - n - 3 smtp + -o smtp_data_done_timeout=1800 + -o disable_dns_lookups=yes + -o smtp_send_xforward_command=yes + -o max_use=20 + # -o smtp_bind_address=127.0.0.1 # Listener to re-inject email from Amavisd into Postfix -# 127.0.0.1:10025 inet n - n - 100 smtpd -# -o cleanup_service_name=cleanup_internal -# -o content_filter=smtp-wallace:[127.0.0.1]:10026 -# -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 smtpd_authorized_xforward_hosts=127.0.0.0/8 +0.0.0.0:13025 inet n - n - 100 smtpd + -o cleanup_service_name=cleanup_internal + -o local_recipient_maps= + -o relay_recipient_maps= + -o content_filter= + -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=172.0.0.0/8 + -o smtpd_authorized_xforward_hosts=172.0.0.0/8 + -o syslog_name=postfix/amavis # Filter email through Wallace # smtp-wallace unix - - n - 3 smtp # -o default_destination_recipient_limit=1 # -o smtp_data_done_timeout=1800 # -o disable_dns_lookups=yes # -o smtp_send_xforward_command=yes # -o max_use=20 # Listener to re-inject email from Wallace into Postfix -# 127.0.0.1:10027 inet n - n - 100 smtpd +# 127.0.0.1:10028 inet n - n - 100 smtpd # -o cleanup_service_name=cleanup_internal # -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 smtpd_authorized_xforward_hosts=127.0.0.0/8 # Filter email through Amavisd # amavis unix - - n - 3 smtp # -o disable_dns_lookups=yes # -o max_use=20 # -o smtp_bind_address=127.0.0.1 # -o smtp_data_done_timeout=1800 # -o smtp_send_xforward_command=yes # -o smtp_tls_security_level=none # Reinjection from amavis # 127.0.0.1:10025 inet n - n - 100 smtpd # -o cleanup_service_name=cleanup_outbound # -o content_filter= # -o local_recipient_maps= # -o mydestination= # -o mynetworks=127.0.0.0/8 # -o relay_domains= # -o relay_recipient_maps= # -o smtpd_authorized_xforward_hosts=127.0.0.0/8 # -o smtpd_restriction_classes= # -o smtpd_client_restrictions= # -o smtpd_data_restrictions= # -o smtpd_helo_restrictions= # -o smtpd_sender_restrictions= # -o smtpd_recipient_restrictions=permit_mynetworks,reject # -o syslog_name=postfix/amavis # Outbound policy_ratelimit unix - n n - - spawn user=nobody argv=/usr/libexec/postfix/kolab_policy_ratelimit # Inbound policy_greylist unix - n n - - spawn user=nobody argv=/usr/libexec/postfix/kolab_policy_greylist # Inbound policy_spf unix - n n - - spawn user=nobody argv=/usr/libexec/postfix/kolab_policy_spf # External submission, starttls 0.0.0.0:11587 inet n - n - - smtpd -o cleanup_service_name=cleanup_submission -o syslog_name=postfix/submission + -o content_filter=smtp-amavis:[amavis]:13026 #-o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_sasl_authenticated_header=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o smtpd_data_restrictions=$submission_data_restrictions -o smtpd_recipient_restrictions=$submission_recipient_restrictions -o smtpd_sender_restrictions=$submission_sender_restrictions # External submission, ssl 0.0.0.0:11465 inet n - n - - smtpd -o cleanup_service_name=cleanup_submission -o rewrite_service_name=rewrite_submission -o syslog_name=postfix/smtps + -o content_filter=smtp-amavis:[amavis]:13026 -o mydestination= -o local_recipient_maps= -o relay_domains= -o relay_recipient_maps= -o smtpd_tls_security_level=encrypt -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_sasl_authenticated_header=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o smtpd_sender_restrictions=$submission_sender_restrictions -o smtpd_recipient_restrictions=$submission_recipient_restrictions -o smtpd_data_restrictions=$submission_data_restrictions