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PostgreSQL is a free and open-source database management system focusing on extensibility and SQL compliance. This tutorial will guide you through installing the latest PostgreSQL 15 on a Rocky Linux 9 server. This also guides you through the basic usage of PostgreSQL for creating users/roles, managing databases, creating tables, insert and retrieving data.

Tomb is a program which creates portable partitions that you can mount on any Linux distro. Learn how you can use it to encrypt files today.

Meet Wordbook: An offline dictionary application, created for GNOME desktop that brings easy search, synonyms and more.

This tutorial will cover how to block certain packages from being installed or upgraded and how to block specific versions of packages or kernels from being installed. We will discuss two methods here. The first method will block all installs and upgrades for a certain package. The second method offers more granular control, allowing you to block specific package versions.

As the technology landscape evolves, the importance of Linux and open-source talent in the workforce has become increasingly clear. These professionals possess a unique set of skills and experience that allow them to adapt to new technologies quickly and create innovative solutions. However, recruiting and retaining top Linux and open-source talent can be a challenge. In this article, we'll explore the strategies and best practices that companies can use to attract, recruit and retain top Linux and open-source talent.

This review looks at the BrosTrend AC650 AC5L Linux WiFi Adapter. Unlike most Wi-Fi sellers, BrosTrend provide Linux support for Ubuntu and Ubuntu-based distros. Their Wi-Fi adapter chipsets and drivers are developed by Realtek.

New Budgie and Sway spins, Xfce 4.18, and initial support for Unified Kernel Images. A Fedora Project meeting this week is starting to set the shape of the next release, Fedora 38, due in April.…

GnuCash 5.0 free, open-source, and cross-platform accounting software is in the works and promises some interesting new features for those of you who like to manage your finances on your GNU/Linux distributions.

Maintainers are an important topic of discussion. I’ve read a few perspectives, but I’d like to share mine as one of the lesser-known maintainers in the open source world. Who am I, and what do I do? I have many job titles and, in many ways, wear many hats. I’m the “architect” […]

Docker is an open-source platform service used for running applications in isolated environments called containers. The containers have their own structure, with encapsulated services that can not interfere with the work of the main server. In this tutorial, we are going to use the Ubuntu 22.04 OS, but you can choose any Linux distro you want. First, we will install the docker and then show you the ten most used docker commands.

The biggest barrier to growth and innovation is a stagnant data platform. Legacy proprietary systems aren't technically viable for most enterprises anymore. The enhanced capabilities of adopting a cloud-centric, open source approach to database management systems are critical to thriving in today's business landscape.

osTicket is a free and open-source support ticket system used to scale and streamline your customer service and improve your customer experience. This tutorial will show you how to install osTicket on Debian 11.

Open source reimplementation could be even better than the original in its prime Haiku is an open source OS with a few differences. The big one is that it's not a Unix. The next is that it's pretty close to being a realistic, usable alternative OS for ordinary, everyday use.…

If you’re using Fedora as your operating system, keeping your system up to date with the latest software and security patches is important. This article shows how to set up the dnf-automatic service to apply updates automatically on a Fedora Linux.

Dolibarr is an open-source ERP and CRM system written in PHP. It is designed for small and medium businesses to manage customers, invoices, orders, products, inventories, etc.

Are you tired of constantly having to reboot your servers to fix issues or apply updates? You’re not alone. Server maintenance and uptime can be a tricky balance, and the decision of when to reboot a server comes with trade-offs. In this article, we’ll take a deep dive into the reasons why servers may need to be rebooted, the potential consequences of not rebooting, and the different approaches to server maintenance and uptime.

Varnish Cache is an open-source, powerful, and one of the most popular HTTP accelerators used by over 3.4 million websites. This post will show you how to install the Varnish Cache with Apache on Debian 11.

This guide will walk you through installing Visual Studio Code on Linux Mint from the official Microsoft VS Code repository. So, whether you’re a beginner or an experienced user, these instructions will help you get up and running with VS Code on your Linux Mint system in no time.

A detailed deep-dive review of Vanilla OS 22.10 "Kinetic" - arrives with a stock Ubuntu and GNOME experience.

The Rust programming language has been adopted by hundreds of big companies in production environments. This tutorial will guide you through installing Rust Programming Language on a Ubuntu 22.04 machine.