Run with Clamav - ClamSMTP2014/01/07 |
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Install Clamav first and
Configure to run Postfix with Clamav to scan virus timely. Install ClamSMTP to do it.
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| [1] | Install and Configure ClamSMTP |
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[root@mail ~]#
yum -y install clamsmtp
[root@mail ~]#
vi /etc/clamsmtpd.conf # line 22: uncomment Listen: 0.0.0.0:10025 # 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
systemctl start clamsmtp-clamd.service [root@mail ~]# systemctl start clamsmtpd.service [root@mail ~]# systemctl restart postfix.service [root@mail ~]# systemctl enable clamsmtp-clamd.service [root@mail ~]# systemctl enable clamsmtpd.service |
| Some headers below are added in emails after this configuration. |
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