Showing headlines posted by bob

This document describes the basic installation of a CentOS 8 server in detail with many screenshots. The purpose of this guide is to provide a minimal setup that can be used as basis for all kinds of CentOS server setups.

SparkFun’s “GPS-RTK pHAT” for the Raspberry Pi features u-blox’s 184-channel ZED-F9R module for ADR of up to 4x concurrent GPS, GLONASS, Galileo, and BeiDou links with 20cm accuracy when linked to an RTK base station. SparkFun has launched a $250 Raspberry Pi add-on board for “highly accurate and continuous position” in automotive, robotic rover, and […]

EFCO’s “VideoStar100” signage player runs Linux or Win 10 on a Ryzen Embedded V1000 or R1000 with up to 4x simultaneous 4K displays plus 2x GbE, 4x USB, 2x serial, and optional “SecuBoot” security. EFCO has launched a VideoStar100 digital signage system based on AMD’s Ryzen Embedded SoCs that features the company’s optional SecuBoot security […]

By 2010, both the cloud and open-source software were becoming mainstream, but they hadn't been combined. Then, NASA and Rackspace joined forces and released OpenStack, the first open-source cloud, and the world would never be the same.

We’re back with another awesome classroom on Git 101 with Pagure led by Akashdeep Dhar (t0xic0der).

In this tutorial, we will explain how to install the ELK Stack (Elasticsearch, Logstash and Kibana) on Ubuntu 20.04. Logstash can be used to collect and analyze system logs from a central location.

My open source journey started rather late in comparison to many of my peers and colleagues. read more

Torvalds worries about compiler bugs: 'Very rare, but incredibly hard to debug' Rust language team lead Josh Triplett has promised to support its use in the Linux kernel, saying: "I'd be happy to have the Linux kernel feeding into Rust language development priorities. If building Rustic interfaces within the kernel requires some additional language features, we should see what enhancements to the language would best serve those requirements."…

We're entering a collaboration platform renaissance as remote work becomes the norm for enterprises large and small. Microsoft SharePoint—a collaboration platform available on premises or in the cloud—is the de-facto standard for corporations and government agencies. However, SharePoint implementations are infamous for the challenges that prevent their completion. read more

In this tutorial, we will show you how to install Drupal 9 on the Debian Buster 10. We will run Drupal under the LEMP Stack (Linux, Nginx, MySQL/MariaDB, and PHP-FPM), and secure the installation using the SSL Letsencrypt.

GL.iNet’s compact, $120-and-up “Brume-W” gateway runs Linux on a dual -A53 Marvell Armada 3720 and offers 1GB RAM, 8GB flash, microSD, 2x GbE, WAN, WiFi, and USB 2.0. GL.iNet has gone to Kickstarter to successfully fund a pocket-sized, dual-GbE wireless gateway that consumes about 6 Watts and is touted for its “excellent VPN routing experience.” […]

This new Google Cloud feature enables you to lock down virtual machines from would-be snoopers and attackers. Confidential VMs may be the game-changer Google needs to catch up with its AWS and Azure rivals.

It's not easy to move from Linux Mint 19.3 to 20. Follow these steps and you can migrate successfully to the latest and greatest version of the best Linux desktop.

Sustainability is not just about ticking a few boxes by getting your Greenhouse Gas emissions (GHG) inventory, adopting goals for reduction and mitigation, and accounting in shape. Any transformation towards sustainability also needs culture change. In launching Mozilla‘s Sustainability Programme, our Environmental Champions are a key part of driving this organisational culture change.

FriendlyElec has launched a 48 x 48mm, $20-and-up “NanoPi Neo3” SBC that runs Linux on a quad -A53 Rockchip RK3328 with 1GB or 2GB DDR4 and provides USB 3.0, GbE, and -20 to 70? support. When FriendlyElec announced its NanoPi Neo4 SBC last October, there was a lot to be excited about, starting with one […]

In part I, we took a look at the design of password authentication systems for old-school multiuser systems. While timesharing is mostly gone, most of us continue to use multiuser …

Axiomtek’s Linux-ready “NA346” networking appliance is equipped with a Celeron N3350, 4x GbE ports with optional bypass, 2x USB 3.0, HDMI, and 2x mini-PCIe slots with mSATA and wireless support. Axiomtek has launched an entry-level “SD-WAN, VPN and security gateway for industrial IoT security applications.” The 146 x 118.2 x 33.5mm NA346 runs Yocto-based Linux […]

Ansible is a great automation tool for system and network engineers, with Ansible we can automate small network to a large scale enterprise network. I have been using Ansible to automate both Aruba, and Cisco switches from my Fedora powered laptops for a couple of years. This article covers the requirements and executing a couple […]

Everyone likes to set up their workspaces in a specific way; it helps your productivity and makes life easier to have things organized in a way that feels organic and to have an environment that feels good to you. That definitely applies to terminals too; that's probably why there are so many terminal options available. When starting on a new computer, the very first thing I do is set up my terminal to make it my own. read more

'Higher fidelity local debugging experience' than debugging on Windows and deploying to Linux Hands On Microsoft has pushed out an extension for Visual Studio 2019 that lets developers run and debug a .NET Core application on Windows Subsystem for Linux 2 (WSL 2).…