Postfix is a popular open-source Mail Transfer Agent (MTA) that can be used to route and deliver email on a Linux system. It is estimated that around 25% of public mail servers on the internet run ...

Postfix is a popular open-source Mail Transfer Agent (MTA) that can be used to route and deliver email on a Linux system. It is estimated that around 25% of public mail servers on the internet run ...

The mail server should contain a valid MX record in the DNS server. Navigate to this link how to setup DNS server. Firewall and SELinux should be disabled. [root@server ~]# service iptables stop [root ...

I am Jack Ryan, the Marketer & Coder. We share some stories about free smtp servers and programming. I am Jack Ryan, the Marketer & Coder. We share some stories about free smtp servers and programming ...

So unfortunately, I've been tasked with setting up an Ubuntu server to send and receive email (amongst other things). My friend is hosting the Ubuntu VM on his box, but has only done limited setup.

This is weird, when i do a apt-get install postfix .... dpkg goes thru configuring and tries to add a user and group. <BR><BR>So it asks for a password two times (why, wtf, im root already)<BR> ...

The winner of Linux Journal's 2004 Editors' Choice Award for Security Tool was ClamAV, a 100% free and open-source virus scanner that runs on Linux but scans for viruses that affect a variety of ...