PenTesting.Cloud, a free learning platform, has released their first 4 challenges. Utilize your Linux and Cloud Computing skills to exploit vulnerabilities in a lab environment. New challenges are released every two weeks. They are setup in a CTF style, where you can earn points and compete against other members.

Source: LXer – New Linux and Cloud Capture the Flag Platform Launched

If you want a complete cloud stack for your edge computing — whether you[he]#039[/he]re running a handful of IoT devices or thousands of 5G endpoints — StarlingX 7.0 is for you.

Source: LXer – StarlingX, the cloud for edge computing, gets a major upgrade

Crowd Supply recently featured an open-source V853 Development board accommodating the high-performing V853 System-on-Chip (SoC). This device provides a 7” MIPI LCD, dual camera modules and many other peripherals to target AI-Vision applications. The V853 Dev board comes in a 4-layer PCB featuring a Cortex-A7 core (up to 1GHz), a RISC-V E906 core (up to […]

Source: LXer – AI Vision dev kit based on Allwinner V853 SoC includes 7″ LCD and dual cameras

Databases are tools to store information in an organized but flexible way. A spreadsheet is essentially a database, but the constraints of a graphical application render most spreadsheet applications useless to programmers. With Edge and IoT devices becoming significant target platforms, developers need powerful but lightweight solutions for storing, processing, One of my favourite combinations is the PostgreSQL database and Lua bindings, but the possibilities are endless.

Source: LXer – Drop your database for PostgreSQL

The most simple and easy guide for you demonstrating how you can install latest Fedora Linux in Oracle VirtualBox and set up.

Source: LXer – How to Install Fedora Linux in VirtualBox Easiest Guide

ONLYOFFICE is a free cross-platform business-class productivity platform designed for internal team collaboration. Its latest 7.2 version features toolbar optimizations for smaller screens, a redesigned search inside the document, and an improved font engine.

Source: LXer – ONLYOFFICE 7.2 Is Out with UI Changes and New Functionalities

Neos is an enterprise content management built-in with custom content modeling that provides an effective way to edit and manage content, SEO optimization such as automatic redirects and SEO metadata, and powerful roles and user management. In this tutorial, we will explore how to install the latest version of Neos CMS on a Debian 11 server. For this example, we will set up Neos CMS with the MariaDB database server, PHP 8.1, and the Apache2 web server.

The post How to Install Neos CMS on Debian 11 appeared first on Linux Today.

Source: Linux Today – How to Install Neos CMS on Debian 11

DebugPoint Weekly Roundup #22.06: This week brings significant updates such as GNOME 43, Rust-based FreeBSD Kernel and More.

Source: LXer – DebugPoint Weekly Roundup #22.06: NVIDIA Open Sources CV-CUDA, Rust-Based FreeBSD Kernel and More

Here’s the simplest way of fixing the annoying error sudo command not found in Debian, Ubuntu and various Linux distros.

The post How to Fix: sudo Command Not Found Error appeared first on Linux Today.

Source: Linux Today – How to Fix: sudo Command Not Found Error

Learn how to use flac2all, a simple yet powerful utility, to automate the FLAC transcoding process on your Linux machine.

The post How to Transcode FLAC Files With flac2all in Linux appeared first on Linux Today.

Source: Linux Today – How to Transcode FLAC Files With flac2all in Linux

Audacity 3.2 is here almost a year after the Audacity 3.1 series and it introduces several exciting new features like real-time effects for the Audio Units, LADSPA, LV2, and VST3 plugins, support for VST3 effects, support for the WavPack open audio compression format, as well as support for the latest FFmpeg 5.0 multimedia framework.

The post Audacity 3.2 Released with Real-Time and VST3 Effects, FFmpeg 5.0 and WavPack Support appeared first on Linux Today.

Source: Linux Today – Audacity 3.2 Released with Real-Time and VST3 Effects, FFmpeg 5.0 and WavPack Support

The developers of the UbuntuDDE Remix distribution announced the release of UbuntuDDE Remix 22.04 as the latest version of this unofficial Ubuntu flavor featuring the Deepin Desktop Environment (DDE).

Source: LXer – UbuntuDDE Remix 22.04 Brings the Deepin Desktop Environment to Ubuntu 22.04 LTS

Audacity 3.2 has been released today as the latest stable version of this powerful, free, open-source, and cross-platform audio editor software for GNU/Linux, macOS, and Windows systems.

Source: LXer – Audacity 3.2 Released with Real-Time and VST3 Effects, FFmpeg 5.0 and WavPack Support

FileRun is a storage platform system that allows managing, sharing, and syncing files.

Source: LXer – How to Install FileRun on Ubuntu 22.04 with Apache

Neos is an enterprise content management built-in with custom content modeling that provides an effective way to edit and manage content, SEO optimization such as automatic redirects and SEO metadata, and powerful roles and user management.

Source: LXer – How to Install Neos CMS on Debian 11

This guide explains what RPM Fusion repository is, why we should install it, and finally how to enable RPM Fusion repository in Fedora, RHEL, and its clones like CentOS, AlmaLinux and Rocky Linux

The post How To Enable RPM Fusion Repository In Fedora, RHEL, AlmaLinux, Rocky Linux appeared first on Linux Today.

Source: Linux Today – How To Enable RPM Fusion Repository In Fedora, RHEL, AlmaLinux, Rocky Linux

PeerTube is a free, self-hosted, and open-source software that users can install on their servers to create a video hosting and sharing platform. The ability to automatically import all videos from a remote channel into one of your channels is the big news in the recently released PeerTube 4.3.

The post PeerTube 4.3 Free Video Platform Is Out with New Functionalities appeared first on Linux Today.

Source: Linux Today – PeerTube 4.3 Free Video Platform Is Out with New Functionalities

Python 2 reached EOL in 2020, so Arch’s devs reduced the apps that used it to the point it is now entirely removed from the distro’s repos.

Source: LXer – Python 2 Is No Longer Part of the Arch Linux Repositories

It’s not reliable to allow multiple users to have access to the root account, especially when one or more sudo users reside on your system, so you can simply lock it by disabling the su command.

The post How to Disable ‘su’ Access for Sudo Users in Linux appeared first on Linux Today.

Source: Linux Today – How to Disable ‘su’ Access for Sudo Users in Linux

Nexus is one of the most popular repository managers in the DevOps world. It allows you to store and retrieve build artifacts and also provides features to push and pull artifacts via CI and IDE integration tools such as Visual Studio and Jenkins.

Source: LXer – How to Install Nexus Repository Manager on Ubuntu 22.04