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Prometheus is an open-source monitoring and alerting platform. In this guide, we'll go over the installation of Prometheus and Node Exporter step-by-step on AlmaLinux 9 servers.

Today, IBASE revealed an embedded platform powered by the NVIDIA Jetson AGX ORIN modules, designed for AI applications in smart retail, healthcare, manufacturing, and other industries. The EC3500 is also equipped with 1x 10 GbE LAN, 1x HDMI 2.1 port and many other expansion ports. The product announcement indicates that the IBASE EC3500 features an […]

A Bastion Server refers to a computer/machine/server that is designed and configured specifically to withstand attacks on computer networks. The functionality of the Bastion Server is similar to a proxy or load balancer for applications. It allows you to access computers or servers that are located in DMZ networks. In this tutorial, you will set up a Bastion server for SSH and MySQL/MariaDB connections on a Debian 11 server using Warpgate.

Passbolt is a free and open-source password manager based on PHP, MySQL, and OpenPGP. It is a self-hosted application server, you can install it on your server. This tutorial will show you how to install Passbolt Password Manager with a MariaDB database server and Nginx web server on an AlmaLinux 9 server.

Golang project also works with the CentOS Linux replacements Devconf.cz Forester is a new network-based unattended OS provisioning tool for Fedora and Red Hat family OSes, still being implemented – in Go.…

If you've ever wondered what a Linux tutorial might look like if William Shakespeare wrote it, check out the text below. The text was written by ChatGPT, of course. The commands in the guide are working, so the tutorial can even be used to install a server.

But you'll need the right hardware to take advantage. SUSE's latest release of SUSE Linux Enterprise 15 Service Pack 5 (SLE 15 SP5) has a focus on security, claiming it as the first distro to offer full support for confidential computing to protect data.…

To establish an SSH connection between your Linux PC and a remote server, you need to have an SSH client installed. Here are some of the best options.

URANUS is an AI edge fanless embedded system designed to be compatible with multiple NVIDIA Jetson modules. This compact platform is designed to handle various neural networks and offers support for LTE and Wi-Fi connectivity. The SmartCow URANUS is compatible with the NVIDIA Jetson Nano, TX2 NX, and Xavier NX modules to meet different application […]

The PICO3566 is a System-on-Module based on the quad-core Rockchip RK3566 processor clocked at 1.8GHz. Boardcon Embedded Design states that this SoM can be used as a drop-in replacement to the versatile Raspberry Pi CM3+. Unlike the RPi CM3+ (BCM2837B0, 4x Cortex-A53 @1.2GHz), the PICO3566 SoM accommodates the Rockchip RK3566 System-on-Chip. RK3566 – 64-bit Quad-core […]

In this article, we will learn what the RPMB partition is and how it works, its main use cases, and how to access it on Linux. Have fun!

The ESP32CAM-PSRAM is a portable development board featuring an ESP32 microcontroller and a 2 Megapixel camera. The new embedded device from M5Stack is capable of supporting image transmission via Wi-Fi and it can be debugged using a USB Type-C port. The product images show that this development board integrates an ESP32-WROVER microcontroller with a PCB […]

Gitlab Server is an open-source version of the cloud-hosted Gitlab version control. This guide will show you how to install Gitlab Server using Docker on Debian 12.

The CM4 Sensing is an industrial computer designed to address the specific requirements of IoT and data acquisition applications. Leveraging the Raspberry Pi Compute Module 4 (CM4), this compact device offers a versatile and reliable solution for industrial environments. As its name implies, this new EDATEC industrial computer is based on the Raspberry Pi Computer […]

Apache Guacamole is a free and open-source remote desktop gateway that allows you to connect to your computer/server remotely using different protocols such as SSH, RDP, and VNC. In this guide, we'll walk you through the installation of Apache Guacamole as a Remote Desktop Gateway on AlmaLinux 9 machine.

The Station P2S, a compact and versatile mini PC that runs on the 64-bit RK3568 SoC. Moreover, the new mini PC offers flexible storage options and it supports dual GbE LAN, dual-band Wi-Fi, and 4G LTE network compatibility. The new Station P2S comes in a similar form-factor and it’s powered by the same processor as […]

Use Postfix's DNS SRV record resolution feature to locate email services.

This month, Wallystech introduced a router board powered by the Qualcomm IPQ9574 to deliver Wi-Fi 7 connectivity. The DR9574 includes up to 6x LAN ports (2x 10GbE + 4x 1GbE) and multiple M.2 slots for expansion. This new Wallystech router board is based on the Qualcomm-Atheros IPQ9574 chipset which appears to be part of the […]

Find out how to use systemd-cryptenroll with a TPM2 chip or a FIDO U2F security key to unlock your LUKS partitions.

Today, DFRobot launched a small single-board computer that combines the Rockchip RK3308 quad-core processor with a RISC-V 32-bit coprocessor. The open source Unihiker is equipped with multiple built-in sensors and it can be programmed with Python and other Open source programming languages.    According to the Wiki pages, the Unihiker features the following two processors:  […]