FFmpeg is a very popular, cross-platform, free and open-source multimedia framework, used for transcoding multimedia files. FFmpeg is actually a collection of different projects for manipulating multimedia files. It’s not only used by users to handle media files, but it’s…
Prerequisites Installing FreeRADIUS is beyond the scope of this tutorial. If you don’t have it installed yet, please see our how to install and configure FreeRADIUS tutorial, or order a FreeRADIUS VPS from here. Please note that the FreeRADIUS VPS…
What is FreeRADIUS? FreeRADIUS is an authentification, authorization and accounting protocol. It was built in the dial-up era to manage users and keep track of the bandwidth usage by each connection for billing purposes. In this article, we will teach…
Let’s Encrypt is a Certificate Authority (CA), developed by the Internet Security Research Group, that provides free and easily obtainable SSL/TLS certificates. Such certificates are required to enable HTTPS on web servers. Let’s Encrypt also provides a very convenient software…
UFW, also called Uncomplicated Firewall or sometimes Ubuntu Firewall, is an easy to use interface for iptables, that’s great for filtering traffic and has good documentation. It’s main purpose is to simplify managing iptables. In this tutorial you’ll learn how…
Introduction What is Docker? Docker is an open source container based technology. What is a Container? To more easily explain what containers are, let’s compare them to Virtual Machines: A Virtual Machine includes the application, the necessary binaries and libraries…
Webmin is an open source, web-based control panel used for system administration for Linux machines. It takes away the complexity of managing your servers and allows you to perform common tasks such as managing users, groups, software packages and easily…
In this tutorial we’ll install the latest Python 3 on an Ubuntu 18.04 machine. Python is one of the fastest growing programming languages at the time of writing. It’s easy to learn, fast, and versatile. You can do almost anything…
Introduction If you want to set up a professional website without having to invest a good deal of money or time, then WordPress is one of the best solutions. Additionally, you can lower your budget by installing it yourself on…
The great thing about Linux servers is that they’re lightweight and considerably cheaper than Windows servers. The downside is that they’re not typically used with a GUI so they’re not readily set up to remotely control them like you would…
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