Covering basic commands and software used to manage your Linux servers.
Kali Linux is a popular open-source Linux distribution that is widely used by security professionals and researchers for penetration testing, forensic analysis, and other tasks related to cybersecurity. The latest version of Kali Linux, 2022.4, was released in November 2022…
Windows Servers are the main candidate for Remote Desktop Connection. However you don’t always need Windows, and you just need a server with a GUI. On top of that, Linux servers are a lot cheaper. You may have tried VNC…
The zip command is used to compress files for ease and portability, on Linux/Unix operating systems. There are various other ways to compress your files, but the zip command is among the most popular. In this tutorial we’ll explore the…
MariaDB is a free and open-source relational database system, that has come to be one of the most popular and widely used in the world. Development is lead by some of the original developers of MySQL, who forked MariaDB from…
Looking to check what Linux Operating System you’re using or the Linux kernel version? Linux represents a collection of open-source operating systems built around the Linux kernel. These operating systems are known as Linux Distributions, and some of the most…
In Unix-like system, which includes Linux, there are sets of rules for each file, which defines who can access that file and how they can access that file. These rules are called permissions or modes. That brings us to the…
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 create a sudo user on Ubuntu 18.04. The sudo command makes it possible for normal users to execute commands using administrator privileges, such as root. You’ll often find that it’s recommended that you act as a…
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