When it comes to databases, you can have either relational or non-relational databases. Relational databases follow the SQL syntax, and their data is stored in structured tables. Examples of such databases are MySQL. However, non-relational databases store data in other formats, such as graphs, documents, etc., and a good example is MongoDB.
MongoDB is a non-relational database that stores data as documents. The database is open-source, and by adding its repository to your source list,...
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Strengthening Linux Security by Auditing with OpenSCAP
by George Whittaker
Introduction
In today's digital landscape, where cyber threats are becoming increasingly sophisticated, ensuring the security of Linux systems is paramount. Security auditing plays a pivotal role in identifying and mitigating vulnerabilities, safeguarding sensitive data, and maintaining regulatory compliance. One powerful tool that aids in this endeavor is OpenSCAP. In this guide, we'll... -
How to Install LAMP on Ubuntu 24.04
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Created by:
Kasimba
How to Install LAMP on Ubuntu 24.04
LAMP stands for Linux, Apache, MySQL, and PHP. The open-source stack comes bundled together when you want to host dynamic web apps or websites developed in PHP. LAMP is a go-to solution for developers writing their programs in PHP, as it contains everything required to host the web app or website.
Linux is the operating system you are using while the Apache is an open-source web server to handle HTTP requests. The MySQL is the database to handle the data, while PHP is the programming... -
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How to Create File in Bash
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Created by: Kasimba
How to Create File in Bash
Creating a file in Bash scripting is an essential skill for a good Linux administrator. In Linux, a few commands allow you to easily generate logs, configuration, or even basic text files. Hence, you can use these commands to create bash files without hassles. However, many beginners want to know these commands in order to work on bash efficiently. So, this quick guide is about simple ways to create files in bash.
The Touch Command
The touch command is a user-friendly yet potent tool... -
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How to Install KDE on Ubuntu 24.04
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Created by: Kasimba
How to Install KDE on Ubuntu 24.04
With Linux, you have room to switch between different desktop environments. By default, Ubuntu 24.04 comes with the GNOME desktop. However, if you prefer installing other desktop environments, such as KDE, there is an easy way of doing so.
Each desktop environment offers a different view of the desktop icons and the customizations. Besides, you can have more than one desktop environment and switch between them when logging in. If you prefer KDE over GNOME, you can install the KDE on... -
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How to Passthrough USB Devices to Proxmox VE 8 Virtual Machines (VMs)
You can passthrough USB devices from your Proxmox VE host to any of your Proxmox VE virtual machines (VMs) and access the USB devices from the Proxmox VE virtual machines in the same way as you do on any other computers.
In this article, I will show you how to passthrough USB devices to a Proxmox VE virtual machine (VM) and access it from the virtual machine.
Table of Contents
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Rebuilding and Modifying Debian Packages
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Created by: Kasimba
Rebuilding and Modifying Debian Packages
by George Whittaker
Introduction
The Debian packaging system is an integral part of managing software on Debian and its derivatives like Ubuntu. It facilitates the installation, upgrade, and removal of software packages. Sometimes, however, the available binary packages may not meet all the specific requirements of a user or organization, be it due to the need for a patched version, additional features, or... -
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How to Enable Nested Virtualization on Proxmox VE 8 Virtual Machines (VMs)
Nested Virtualization is a CPU feature of AMD and Intel processors that allows virtual machines to run their own hypervisor program (i.e. VirtualBox, VMware Workstation Pro/Player, VMware vSphere/ESXi, KVM/QEMU, Proxmox VE) and virtual machines.
Simply put, nested virtualization allows a virtual machine to run more virtual machines in it (using the same or a different hypervisor program than the host).
In this article, I will show you how to enable nested virtualization... -
How to Install Go on Ubuntu 24.04
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Created by: Kasimba
How to Install Go on Ubuntu 24.04
Golang (Go) is a programming language provided by Google to help developers create scalable and secure systems. Its simplicity makes any developer want to learn the language and use it quickly.
While Go is a go-to programming language for many developers, you must first install it on Ubuntu 24.04 before you begin using it for your development. We’ve covered three installation methods that anyone can use. Read on!
Three Methods of Installing Go on Ubuntu 24.04
The... -
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How to Install Nginx on Ubuntu 24.04
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Created by: Kasimba
How to Install Nginx on Ubuntu 24.04
Nginx stands out for its higher performance and scalability among the available web servers. Nginx is open-source, and you can use it for different activities on your Linux system. In Ubuntu 24.04, you can install Nginx by sourcing it from the default repository. Once installed, configure your firewall and start using Nginx. This post shares the details of every step you should take. Read on!
Step-by-Step Guide to Install Nginx on Ubuntu 24.04
To install Nginx, ensure you have access... -
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