Tag: mailscanner

Deploing CentOS 7 with postfix, MailScanner, spamassassin, ClamAV as SMTP gateway

In this blog we will look into building smtp scanner gateway based on Postfix, Mailscanner , spamassassin and clamav. In this example we have CenOS 7 minimal deployed on the internal network. Perimeter firewall is setup with NAT translating public IP port 25 to internal mailscanner gateway Internal Mail server itself can run any

Install MialWatch on CentOS 7 with postfix as MTA

MailWatch is a great web based application utilizing LAMP stack. It allows you to easily manage and monitor MailScanner gateway. We will be adding MailWatch install to existing MailScanner setup Prerequisites Working MailSanner installation. How to Install MailScanner Install LAMP and additional PHP and Perl requirements Make sure php.ini has correct settings

Deploy MailScanner CentOS 7 and postfix

We are setting up Centos 7 running MailScanner with postfix as mail gateway accepting mail for domain aaa.com, bbb.com, ccc.com and relaying mail for any SMTP server located on subnet or from Firewall and system requirements CentOS 7 minimal install Inbound – tcp port 25 Outbound – tcp ports 2703, 7, udp port