Run with Clamav - ClamSMTP2011/11/13

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

[root@mail ~]#

yum -y install clamsmtp

[root@mail ~]#

vi /etc/clamsmtpd.conf

# line 6: change

OutAddress:

127.0.0.1:10026

# line 22: uncomment and change

Listen:

127.0.0.1:10025

# line 28: uncomment

Header: X-Virus-Scanned: ClamAV using ClamSMTP

# line 34: uncomment

Action: drop

[root@mail ~]#

vi /etc/postfix/main.cf

# add at the last line

content_filter = scan:127.0.0.1:10025

[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
127.0.0.1:10026 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 ~]#

systemctl start clamsmtp-clamd.service

Starting clamd.clamsmtp: [ OK ]
[root@mail ~]#

systemctl start clamsmtpd.service

Starting ClamSmtpd: [ OK ]
[root@mail ~]#

systemctl restart postfix.service

Shutting down postfix: [ OK ]
Starting postfix: [ OK ]
[root@mail ~]#

chkconfig clamsmtp-clamd on

[root@mail ~]#

chkconfig clamsmtpd on

Some headers below are added in emails after this configuration.

Matched Content