Связка Postfix, SpamAssasin, ClamAV через amavisd-new

[reinover]

Устанавливаемые приложения: Postfix, Dovecot, Amavisd-new, ClamAV
SpamAssasin ставится при установке amavisd-new

Список используемых файлов:
/etc/syslog.conf
/etc/rc.conf
/etc/ntp.conf
/usr/local/etc/postfix/main.cf
/usr/local/etc/postfix/master.cf
/usr/local/etc/dovecot.conf

Примеры внизу описывают лишь необходимые изменения в файлах.

/etc/syslog.conf

*.err;kern.warning;auth.notice;mail.crit                /dev/console
*.notice;authpriv.none;kern.debug;lpr.info;mail.none;news.err   /var/log/messages
security.*                                      /var/log/security
auth.info;authpriv.info                         /var/log/auth.log
mail.*                                          /var/log/maillog

/etc/rc.conf

clamav_clamd_enable="YES"
clamav_freshclam_enable="YES"
ntpdate_enable="YES"
sendmail_enable="NONE"
postfix_enable="YES"
dovecot_enable="YES"
amavisd_enable="YES"
spamd_enable="YES"

/etc/ntp.conf

server ntp1.imvp.ru prefer
server ntp2.imvp.ru

driftfile /var/db/ntp.drift

restrict x.x.x.x mask y.y.y.y nomodify notrap

/usr/local/etc/postfix/main.cf

myhostname= FQDN
mydomain=имя_домена
myorigin = $mydomain
mydestination = $mydomainain
mynetworks_style = subnet
# Максимальный размер сообщения (10Mb)
#
message_size_limit=10485760

# Передача обработки содержимого внешней программе (amavisd-new)
#
content_filter=amavisd-new:[127.0.0.1]:10024

/usr/local/etc/postfix/master.cf

# Определение LMTP транспорта для передачи почтового сообщения даемону amavisd
amavisd-new     unix    -       -       n       -       10      lmtp
   -o lmtp_data_done_timeout=1200s
   -o disable_dns_lookups=yes

# Настройка пути возврата сообщения в Postfix
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

/usr/local/etc/dovecot.conf

base_dir = /var/run/dovecot/
protocols = pop3
listen = *
disable_plaintext_auth = no
ssl = no
shutdown_clients = yes
log_timestamp = "%b %d %H:%M:%S "
syslog_facility = mail
login_dir = /var/run/dovecot/login
login_chroot = yes
login_user = dovecot
login_process_size = 64
login_process_per_connection = yes
login_processes_count = 5
login_max_processes_count = 250
#login_max_logging_users = 300
login_greeting = dovecot MUA ready
login_log_format_elements = user = <%u> method = %m rip = %r lip = %l %c
login_log_format = %$: $s
verbose_proctitle = yes
first_valid_uid = 500
first_valid_gid = 0
#mail_extra_groups = mail

mail_access_groups = mail
mail_location = mbox:~/mail:INBOX=/var/mail/%n

#umask = 0077

protocol pop3 {
        pop3_uidl_format = %08Xu%08Xv
        pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
}
protocol lda {
        postmaster_address = myname@domain_name.su
        auth_socket_path = /var/run/dovecot/auth-master
}

auth default {
 mechanisms = plain
  socket listen {
        master {
         path = /var/run/dovecot/auth-master
         mode = 0660
         user = mailnull
 #group = mail
        }
}
passdb passwd {
}

userdb passwd {
 args = blocking=yes
}

}