Run with Clamav - ClamSMTP2014/05/03

	Install Clamav first and Configure to run Postfix with Clamav to scan virus timely.
[1]	Install Clamd and ClamSMTP.

root@mail:~#

apt-get -y install clamav-daemon clamsmtp

root@mail:~#

vi /etc/clamsmtpd.conf

# line 27: uncomment

Header: X-AV-Checked: ClamAV using ClamSMTP

root@mail:~#

vi /etc/postfix/main.cf

# add at the last line

content_filter = scan:127.0.0.1:10026

root@mail:~#

vi /etc/postfix/master.cf

# add at the last line

scan unix -       -       n       -       16       smtp
   -o smtp_data_done_timeout=1200
   -o smtp_send_xforward_command=yes
   -o disable_dns_lookups=yes
127.0.0.1:10025 inet n       -       n       -       16       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_style=host
   -o smtpd_authorized_xforward_hosts=127.0.0.0/8

root@mail:~#

/etc/init.d/clamav-daemon restart

 * Stopping ClamAV daemon clamd
   ...done.
 * Starting ClamAV daemon clamd
   ...done.

root@mail:~#

/etc/init.d/clamsmtp restart

Restarting virus filtering SMTP proxy: clamsmtpd.
root@mail:~#

/etc/init.d/postfix restart

 * Stopping Postfix Mail Transport Agent postfix
   ...done.
 * Starting Postfix Mail Transport Agent postfix
   ...done.

These lines below are added in header section of emails after this configuration.

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