Postfix

postfix-2.1.4-2mdk
libpostfix1-2.1.4-2mdk
amavisd-new-2.1.2-1mdk
clamav-0.81-0.2.101mdk
libclamav1-0.81-0.2.101mdk
clamav-db-0.81-0.2.101mdk
spamassassin-3.0.0-1mdk
perl-Mail-SpamAssassin-3.0.0-1mdk
courier-imap-3.0.8-1mdk.i586.rpm
courier-imap-pop-3.0.8-1mdk.i586.rpm
courier-imap-utils-3.0.8-1mdk.i586.rpm
unarj-2.65-1plf.i586.rpm
unrar-3.40-1plf.i586.rpm
zoo-2.10-2plf.i586.rpm

postfix_2.1.5-9_i386.deb
amavisd-new_20030616p10-5_all.deb
clamav_0.83-5_i386.deb
clamav-base_0.83-5_all.deb
clamav-daemon_0.83-5_i386.deb
clamav-freshclam_0.83-5_i386.deb
libclamav1_0.83-5_i386.deb
spamassassin_3.0.2-1_all.deb
spamc_3.0.2-1_i386.deb
courier-authdaemon_0.47-4_i386.deb
courier-base_0.47-4_i386.deb
courier-imap _3.0.8-4_i386.deb
courier-imap-ssl_3.0.8-4_i386.deb
courier-ssl _0.47-4_i386.deb
courier-pop_0.47-4_i386.deb
courier-pop-ssl_0.47-4_i386.deb
libfam0c102_2.7.0-6_i386.deb
unarj_3.10.21-2_i386.deb
unzoo_4.4-2_i386.deb
unrar_0.0.1-1_i386.deb

# These are only the parameters changed from a default install see
# /etc/postfix/main.cf.dist for a commented, fuller version of this file.

# These are changed by postfix install script
readme_directory = /usr/share/doc/postfix-2.1.1/README_FILES
sample_directory = /usr/share/doc/postfix-2.1.1/samples
html_directory = /usr/share/doc/postfix-2.1.1/html
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
command_directory = /usr/sbin
manpage_directory = /usr/share/man
daemon_directory = /usr/lib/postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
queue_directory = /var/spool/postfix
mail_owner = postfix

# User configurable parameters

myhostname = srv3.dmz.alex.fr
mydomain = alex.fr
# Pour obtenir une adresse sous la forme : "user@$mydomain"
myorigin = $mydomain
# Indique sur quelles interfaces Postfix écoutera.
inet_interfaces = $myhostname,localhost
# Indique pour quels domaines Postfix délivrera le courrier.
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
# Pour quels réseaux Postfix accepte de relayer les connexions des
# utilisateurs. Écrase l'option "mynetworks_style = subnet".
mynetworks = 127.0.0.0/8, 192.168.0.0/24
# Refuse de relayer les mails d'autres serveurs.
relay_domains =
# Délivre directement vers Internet.
relayhost =
# Vous pouvez spécifier votre IP public en cas de NAT/proxy.
#proxy_interfaces = 123.123.123.1
# biff, est un service de notification UNIX pour les utilisateurs "new mail"
biff = no
smtpd_banner = $myhostname ESMTP $mail_name (Mandrake Linux)
unknown_local_recipient_reject_code = 450
smtp-filter_destination_concurrency_limit = 2
lmtp-filter_destination_concurrency_limit = 2
smtpd_sasl_path = /etc/postfix/sasl:/usr/lib/sasl2
alias_maps = hash:/etc/postfix/aliases
alias_database = hash:/etc/postfix/aliases
virtual_maps = hash:/etc/postfix/virtual
canonical_maps = hash:/etc/postfix/canonical
# Indique que nous utilisons un format Maildir (IMAP/POP).
home_mailbox = Maildir/
# Option à utiliser avec des filtres externes.
receive_override_options = no_address_mappings
# Nous utilisons les filtres d'Amavis.
content_filter = lmtp-filter:127.0.0.1:10025

# See /usr/share/postfix/main.cf.dist for a commented, more complete version

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
myhostname = srv3.dmz.alex.fr
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = $myhostname, localhost.$mydomain, $mydomain
relay_domains =
relayhost =
mynetworks = 127.0.0.0/8, 192.168.0.0/24
#mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = $myhostname,localhost
mydomain = alex.fr
home_mailbox = Maildir/
content_filter = smtp-amavis:[127.0.0.1]:10024

Puis lancez cette commande :
[root@srv3 user]# newaliases

Pour récrire votre nom de domaine à l'expédition vous pouvez éditez le fichier /etc/canonical
Ajoutez cette ligne (votre domaine)
...
#@domaine_origine @domaine_sortant
#@alex.fr @alex-mail.org
#
@alex.fr @alex.fr

Puis lancez cette commande :
[root@srv3 user]# postmap /etc/postfix/canonical

...

127.0.0.1:10026 inet n - y - - smtpd
  -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=127.0.0.0/8
  -o mynetworks_style=host
  -o strict_rfc821_envelopes=yes
  -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks

  -o smtpd_client_connection_limit_exceptions=127.0.0.0/8

lmtp-filter unix - - y - - lmtp
  -o lmtp_data_done_timeout=1200
  -o disable_dns_lookups=yes

smtp-filter unix - - y - - smtp
  -o smtp_data_done_timeout=1200
  -o disable_dns_lookups=yes

##### END OF CONTENT FILTER CUSTOMIZATIONS #####

...

# Mettez bien deux espaces devant -o pour ne pas avoir d'erreurs de syntaxe.
smtp-amavis unix - - n - 2 smtp
  -o smtp_data_done_timeout=1200
  -o disable_dns_lookups=yes

127.0.0.1:10025 inet n - n - - smtpd
  -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 strict_rfc821_envelopes=yes
  -o smtpd_error_sleep_time=0
  -o smtpd_soft_error_limit=1001
  -o smtpd_hard_error_limit=1000

##### END OF CONTENT FILTER CUSTOMIZATIONS #####

/etc/amavisd/amavisd.conf

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)


# COMMONLY ADJUSTED SETTINGS:

# Laissez commenté les 2 lignes suivantes pour activer l'antivirus et spam.
# @bypass_virus_checks_maps = (1); # uncomment to DISABLE anti-virus code
# @bypass_spam_checks_maps = (1); # uncomment to DISABLE anti-spam code

$max_servers = 2; # number of pre-forked children (2..15 is common)
$daemon_user = 'amavis'; # (no default; customary: vscan or amavis)
$daemon_group = 'amavis'; # (no default; customary: vscan or amavis)

$mydomain = 'alex.fr'; # a convenient default for other settings

$MYHOME = '/var/lib/amavis'; # a convenient default for other settings
#$TEMPBASE = "$MYHOME"; # working directory, needs to be created manually
$TEMPBASE = "$MYHOME/tmp"; # working directory, needs to be created manually
$ENV{TMPDIR} = $TEMPBASE; # environment variable TMPDIR
# Déactive la quarantaine pour les virus, suppression direct.
##$QUARANTINEDIR = '/var/spool/amavis/virusmails';
$QUARANTINEDIR = undef;

# $daemon_chroot_dir = $MYHOME; # chroot directory or undef

# $db_home = "$MYHOME/db";
# $helpers_home = "$MYHOME/var"; # prefer $MYHOME clean and owned by root
# $pid_file = "$MYHOME/var/amavisd.pid";
# $lock_file = "$MYHOME/var/amavisd.lock";
#NOTE: create directories $MYHOME/tmp, $MYHOME/var, $MYHOME/db manually

@local_domains_maps = ( [".$mydomain"] );
# @mynetworks = qw( 127.0.0.0/8 ::1 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 );

$log_level = 2; # verbosity 0..5
$log_recip_templ = undef; # disable by-recipient level-0 log entries
$DO_SYSLOG = 1; # log via syslogd (preferred)
$SYSLOG_LEVEL = 'mail.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

$inet_socket_port = 10025; # listen on this local TCP port(s)
# $unix_socketname = "$MYHOME/amavisd.sock"; # when using sendmail milter

$sa_tag_level_deflt = 3.0; # Ajoute une info spam à partir de ce niveau.
$sa_tag2_level_deflt = 4.9; # Ajoute 'spam detected' dans les entêtes.
$sa_kill_level_deflt = 4.9; # triggers spam evasive actions
$sa_dsn_cutoff_level = 10; # spam level beyond which a DSN is not sent

$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?
$sa_auto_whitelist = 1; # turn on AWL in SA 2.63 or older (irrelevant
# for SA 3.0, cf option is 'use_auto_whitelist')

# @lookup_sql_dsn =
# ( ['DBI:mysql:database=mail;host=127.0.0.1;port=3306', 'user1', 'passwd1'],
# ['DBI:mysql:database=mail;host=host2', 'username2', 'password2'] );

# Pour ne pas être notifié par mail de la réception d'un virus ou spam.
##$virus_admin = "virusalert\@$mydomain"; # notifications recip.
$virus_admin = undef;

##$mailfrom_notify_admin = "virusalert\@$mydomain"; # notifications sender
$mailfrom_notify_admin = undef;
##$mailfrom_notify_recip = "virusalert\@$mydomain"; # notifications sender
$mailfrom_notify_recip = undef;
##$mailfrom_notify_spamadmin = "spam.police\@$mydomain"; # notifications sender
$mailfrom_notify_spamadmin = undef;

$mailfrom_to_quarantine = ''; # null return path; uses original sender if undef

@addr_extension_virus_maps = ('virus');
@addr_extension_spam_maps = ('spam');
@addr_extension_banned_maps = ('banned');
@addr_extension_bad_header_maps = ('badh');

$path = '/usr/local/sbin:/usr/local/bin:/usr/sbin:/sbin:/usr/bin:/bin';
$file = 'file'; # file(1) utility; use recent versions
$gzip = 'gzip';
$bzip2 = 'bzip2';
$lzop = 'lzop';
$rpm2cpio = ['rpm2cpio.pl','rpm2cpio'];
$cabextract = 'cabextract';
$uncompress = ['uncompress', 'gzip -d', 'zcat'];
$unfreeze = ['unfreeze', 'freeze -d', 'melt', 'fcat'];
$arc = ['nomarch', 'arc'];
$unarj = ['arj', 'unarj'];
$unrar = ['rar', 'unrar'];
$zoo = 'zoo';
$lha = 'lha';
$cpio = ['gcpio','cpio'];
$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


# OTHER MORE COMMON SETTINGS (defaults may suffice):

$myhostname = 'srv3.dmz.alex.fr'; # must be a fully-qualified domain name!

$notify_method = 'smtp:[127.0.0.1]:10026';
$forward_method = 'smtp:[127.0.0.1]:10026'; # set to undef with milter!

# $final_virus_destiny = D_DISCARD;
# $final_banned_destiny = D_BOUNCE;
# $final_spam_destiny = D_PASS;
# $final_bad_header_destiny = D_PASS;


# SOME OTHER VARIABLES WORTH CONSIDERING (see amavisd.conf-default for all)

...

/etc/amavis/amavisd.conf

#
# Section I - Essential daemon and MTA settings
#

# $mydomain serves as a quick default for some other configuration settings.
# More refined control is available with each individual setting further down.
# $mydomain is never used directly by the program.
$mydomain = 'alex.fr';

$myhostname = 'srv3.dmz.alex.fr';

# POSTFIX, or SENDMAIL in dual-MTA setup, or EXIM V4
# (set host and port number as required; host can be specified
# as IP address or DNS name (A or CNAME, but MX is ignored)
$forward_method = 'smtp:127.0.0.1:10025';
$notify_method = $forward_method;

# Here is a QUICK WAY to completely DISABLE some sections of code
# that WE DO NOT WANT (it won't even be compiled-in).
# For more refined controls leave the following two lines commented out,
# and see further down what these two lookup lists really mean.
# Laissez commenté les 2 lignes suivantes pour activer l'antivirus et spam.
# @bypass_virus_checks_acl = qw( . ); # uncomment to DISABLE anti-virus
# @bypass_spam_checks_acl = qw( . ); # uncomment to DISABLE anti-spam
#
# Any setting can be changed with a new assignment, so make sure
# you do not unintentionally override these settings further down!

#
# With Postfix (2.0) a quick reminder on what local domains normally are:
# a union of domains specified in: $mydestination, $virtual_alias_domains,
# $virtual_mailbox_domains, and $relay_domains.
#
#@local_domains_acl = ( ".$mydomain" ); # $mydomain and its subdomains
#@local_domains_acl = qw();
@local_domains_acl = qw(.);
# @local_domains_acl = qw( .example.com );
# @local_domains_acl = qw( .example.com !host.sub.example.net .sub.example.net );
# @local_domains_acl = ( ".$mydomain", '.example.com', 'sub.example.net' );

#
# Section III - Logging
#

#NOTE: levels are not strictly observed and are somewhat arbitrary
# 0: startup/exit/failure messages, viruses detected
# 1: args passed from client, some more interesting messages
# 2: virus scanner output, timing
# 3: server, client
# 4: decompose parts
# 5: more debug details
$log_level = 2; # (defaults to 0)

#
# Section IV - Notifications/DSN, BOUNCE/REJECT/DROP/PASS destiny, quarantine
#

# Pour ne pas être notifié par mail de la réception d'un virus.
# $virus_admin = "postmaster\@$mydomain";
$virus_admin = undef; # do not send virus admin notifications (default)

# Pour ne pas être notifié par mail de la réception d'un spam.
# $spam_admin = "postmaster\@$mydomain";
$spam_admin = undef; # do not send spam admin notifications (default)

# Location to put infected mail into: (applies to 'local:' quarantine method)
# empty for not quarantining, may be a file (mailbox),
# or a directory (no trailing slash)
# (the default value is undef, meaning no quarantine)
#
# Déactive la quarantaine pour les virus, suppression direct.
$QUARANTINEDIR = undef;

# similar for spam
# (the default value is undef, meaning no quarantine)
# Déactive la quarantaine pour le spam, suppression direct.
#$spam_quarantine_to = 'spam-quarantine';
$spam_quarantine_to = undef; # no quarantine

# Add X-Virus-Scanned header field to mail?
$X_HEADER_TAG = 'X-Virus-Scanned'; # (default: undef)
# Leave empty to add no header field # (default: undef)
$X_HEADER_LINE = "by amavisd-new at $mydomain";

#
# Section VI - Resource limits
#

# default values, can be overridden by more specific lookups, e.g. SQL
$sa_tag_level_deflt = 3.0; # Ajoute une info spam à partir de ce niveau.
$sa_tag2_level_deflt = 5.0; # Ajoute 'spam detected' dans les entêtes.
$sa_kill_level_deflt = $sa_tag2_level_deflt;

/etc/clamd.conf et /etc/freshclam.conf

/etc/clamav/clamd.conf et /etc/clamav/freshclam.conf

Modifiez le fichier /etc/default/spamassassin :

# /etc/default/spamassassin
# WARNING read README.spamd before using. THERE ARE SECURITY RISKS!
# Mettre à 1 pour activer spamd au démarrage du serveur.
ENABLED=1

# Options
# See man spamd for possible options. The -d option is automatically added.
OPTIONS="--create-prefs --max-children 5 –helper-home-dir"
PIDFILE="/var/run/spamd.pid"

# Set nice level of spamd
#NICE="--nicelevel 15"

/etc/mail/spamassassin/local.cf

/etc/spamassassin/local.cf