Showing headlines posted by bob

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.…

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.

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.

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.

Strings are one of the most common data types you will use in MySQL. Many users insert and read strings in their databases without thinking too much about them. This article aims to give you a bit of a deep dive into how MySQL stores and displays your string variables so that you can have better control over your data.

Raspberry Pi just launched four variants of camera modules based on the Sony IMX708 12MP sensor with HDR and autofocus. The new Camera Module 3 is also available in Wide and NoIR variants to target different applications. According to the product brief, all these modules feature a back-illuminated and stacked CMOS 12MP Sony IMX708 sensor. […]

Wireguard is a free and open-source VPN protocol alternative to IPSec, IKEv2, and OpenVPN. Wiruguard is designed for Linux and Unix operating systems, it runs on Linux kernel space, which makes the Wireguard faster and more reliable. In this tutorial, you will install and set up a VPN server via Wireguard on Debian 11 servers.

JupyterLab is a next-generation web-based development environment for Project Jupyter. Project Jupyter was developed with the goal to develop open-source, open standards, and services for interactive computing across multiple programming languages.

OpenSearch is Amazon’s open-source search engine and analytics suite. Individuals, businesses, and organizations can use the service to search for a wide range of information and use visualization tools to better understand user behavior and search trends. This article will discuss how you can use OpenSearch in Fedora Linux. Prerequisites A Linux Distribution (Fedora OS) […]

phpBB is free and open-source forum software that provides a space for people to gather and communicate with each other. It is written in PHP and uses MariaDB as a database backend.

Strapi is an open-source, headless Content Management System (CMS) built with JavaScript (NodeJS). In this tutorial, you will learn how to install the community version of Strapi CMS on a Ubuntu 22.04 server, along with Nginx as a reverse proxy server.

We buzz around new version of the other-other-other FOSS-xNix-that-isn't-Linux. Dragonfly BSD 6.4 is here, with various updates and new features, including a better hypervisor, improved support for AMD GPUs, and more.…

Gathering data as it changes over the passage of time is known as time-series data. Today, it has become a part of every industry and ecosystem. It is a large part of the growing IoT sector and will become a larger part of everyday people's lives. But time-series data and its requirements are hard to work with. This is because there are no tools that are purpose-built to work with time-series data. In this article, I go into detail about those problems and how InfluxData has been working to solve them for the past 10 years.

Kickstarter recently featured the HackyPi which is an educational embedded device designed for ethical hacking and compatible with Python and C/C++. The device is based on the Raspberry Pi RP2040 and it can run scripts automatically by connecting it via USB. The HackyPi is powered by the Dual core RP2040 microcontroller from Raspberry Pi. RP2040 […]

Mastodon is a free, decentralized, and open-source social network. It was created as an alternative to Twitter. This tutorial will teach you how to set up your instance of Mastodon on a server with Ubuntu 22.04 using Docker.

The whole of modern networking is built upon an unreliable medium. Routing equipment has free license to discard, corrupt, reorder, or duplicate data which it forwards. The understanding of the IP layer in TCP/IP is that there are no guarantees of accuracy. No IP network can claim to be 100% reliable.

DocArray is a library for nested, unstructured, multimodal data in transit, including text, image, audio, video, 3D mesh, and so on. Starting in November of 2022, DocArray is open source...

If only there were some way to avoid...oh, there is? RTFM Security researchers at have identified multiple vulnerabilities arising from careless use of the Rust Hyper package, a very popular library for handling HTTP requests.…

The SenseCAP M4 Square is an edge computing solution integrating a Quad-core J4125 processor and a Dual-core RP 2040 microcontroller as a coprocessor. This device offers a 2.5GbE port, dual 4K@60Hz displays and it can run FluxOS for web3.0 dAPPs. As mentioned earlier, the SenseCAP M4 Square features the following Celeron processor with 14nm architecture […]