Language Selection

English French German Italian Portuguese Spanish

LXer

Syndicate content
Linux and Open Source news headlines
Updated: 1 hour 44 min ago

Set up a service mesh on Istio

2 hours 26 min ago
Service mesh and serverless deployment models represent the next phase in the evolution of microservice architectures. Service mesh enables developers to focus on business feature development rather than managing non-functional microservices capabilities such as monitoring, tracing, fault tolerance, and service discovery.read more

GNOME Shell Dash To Panel v43 Released With GNOME 40 Support

3 hours 41 min ago
Dash to Panel, an icon taskbar for Gnome Shell, has been updated to version 43, bringing initial support for GNOME 40.

Ho to Run Nginx in a Docker Container: A Step by Step Guide

4 hours 56 min ago
In this tutorial, you will learn how to run Nginx as a Docker container, and expose it to your local network. In addition to, you will learn how to create a Docker data volume to share information between a container and the host file system.

Open-source projects glibc and gnulib look to sever copyright ties with Free Software Foundation

6 hours 11 min ago
Project maintainers follow GCC in dropping copyright assignment requirementThe GNU C Library (glibc) and GNU Portability Library (gnulib) are laying the groundwork to divorce themselves from the troubled Free Software Foundation by removing the requirement for copyright assignment.…

Linux for Starters: Your Guide to Linux – 8 Things to do after installing Ubuntu – Part 5

7 hours 26 min ago
After installing Ubuntu you’re ready to use your new system. But there are some additional steps we recommend you first perform before using your new system. This article identifies 8 things you need to consider.

Migrate virtual machines to Kubernetes with this new tool

8 hours 41 min ago
In 2017, the KubeVirt team launched the project to manage virtual machines (VMs) alongside containers in Kubernetes. The open source project's intent was to make VMs first-class citizens in this environment.read more

Linux Mint 20.2 Beta is Available for Download

9 hours 56 min ago
Linux Mint 20.2 Uma BETA is now Available for Testing. Download details inside with feature round-up.

Say helloSystem: Mac-like FreeBSD project emits 0.5 release

11 hours 11 min ago
Why? Because the Mac has lost its way and modern OSes are too controlled and too complex, creator argueshelloSystem, a project that gives FreeBSD a user interface reminiscent of macOS, hit the 0.5 landmark with a new build last week.…

How to use FreeDOS as an embedded system

12 hours 26 min ago
The FreeDOS website says that most people use FreeDOS for three main tasks:Playing classic DOS games Running legacy DOS software Running an embedded systemBut what does it mean to run an "embedded" system?read more

Most Commonly Used Windows Alternatives for Linux

13 hours 41 min ago
People hesitate, switching from Windows to Linux because they fear, they won’t get an appropriate program to perform their day-to-day tasks. Moreover, a general notion more or less that lies within us is: “A Paid service or a paid project would be more reliable as compared to a project that falls under the category of FOSS (Free and Open Source Software)”.

Fedora Classroom: RPM Packaging 101

16 hours 49 min ago
Learn how to build RPM packages for Fedora in this classroom session.

13 open source tools for developers

19 hours 1 min ago
Modern developers are highly technical, opinionated, passionate, community-focused, driven, polyglot, and most importantly, empowered decision-makers. Today, developers have a say in the products being built and the tools and technologies used to build them. Most importantly, time is precious, and developers and project managers can always benefit from great efficiency. To attain great efficiency, though, you must understand the software lifecycle, and how it can be organized and manipulated.read more

How To Create And Launch Ubuntu VMs With Multipass On Linux

Wednesday 16th of June 2021 05:30:55 AM
This guide explains what is Multipass and how to create and launch Ubuntu VMs with Multipass instantly in a matter of seconds in Linux.

Mutt – A Command Line Email Client to Send Mails from Terminal

Wednesday 16th of June 2021 03:19:24 AM
Mutt is a command line based Email client. It’s a very useful and powerful tool to send and read mails from command line in Unix based systems. Mutt also supports POP and IMAP protocols for receiving mails. It opens with a coloured interface to send Email which makes it user friendly to send emails from command line.

Install Chrome Remote Desktop on a Headless Ubuntu 20.04 Server

Wednesday 16th of June 2021 01:07:52 AM
In this tutorial we’ll install Chrome Remote Desktop on a headless remote machine (typically a server) running Ubuntu 20.04, along with XFCE desktop environment, then connect to it via Google Chrome browser and use it as a remote desktop.

Best CentOS Alternative Distributions (Desktop and Server)

Tuesday 15th of June 2021 10:56:21 PM
On 31st December 2021, the CentOS project makes the shift to CentOS Stream – a rolling release that will serve as the upstream version for future releases of Red Hat Enterprise Linux (RHEL). Sadly, CentOS 8, which was to enjoy support until 2029, will come to an abrupt and premature end.

Best Free and Open Source Alternatives to Google Earth Pro

Tuesday 15th of June 2021 08:44:50 PM
Google Earth Pro lets you fly anywhere to see satellite imagery, 3D buildings, 3D trees, terrain, Street View, planets and much more.

Install FreeDOS without the installer

Tuesday 15th of June 2021 06:33:19 PM
Most people should be able to install FreeDOS 1.3 RC4 very easily using the installer. The FreeDOS installer asks a few questions, then takes care of the rest—including making space for FreeDOS and making the system bootable.read more

PDF Mix Tool 1.0 Released With Overhauled Interface, PDF Metadata Editing And Qt6 Support

Tuesday 15th of June 2021 04:21:47 PM
PDF Mix Tool, a Qt application used to manipulate PDF files, has reached version 1.0 stable (followed quickly by version 1.0.1). The new version includes an overhauled user interface, support for editing PDF metadata, Qt6 support, and more.

Funny Linux command: Install Steam Locomotive on Ubuntu 20.04

Tuesday 15th of June 2021 02:10:16 PM
Steam Locomotive is a fun utility for Linux-based systems to alert users to a very common mistake they make when typing the “ls” command. Let’s now see how we can install this utility on an Ubuntu 20.04 system.

More in Tux Machines

Purism shows off new features coming to PureOS for the Librem 5 smartphone (camera software, wireless toggles, screen rotation and more)

The next major release of the PureOS operating system that ships with the Librem 5 smartphone will bring a number of new features and improvements. Code-named Byzantium, the new version of PureOS will bring a handful of new applications plus user interface tweaks that let you do things like enable automatic screen rotation, toggle WiFi, Bluetooth, or cellular functionality, or change keyboard styles. And while some of those features are likely tied to the hardware of Purism’s $799 smartphone, it’s likely that some may eventually find their way to other Linux distributions for other phones, because Purism is the lead developer of the Phosh user interface that’s also available for other mobile Linux distributions including postmarketOS, Manjaro, Mobian, Arch, openSUSE, and Fedora. Read more

today's leftovers

  • Top Alternatives to Adobe Photoshop [Ed: GIMP and Krita top of this list]

    It’s customary to cringe at the name of this multi-platform application, which is an acronym for the “GNU Image Manipulation Program.” Look past the name, and there’s a lot to like here. Available on Windows, Linux, and macOS, GIMP is a free photo editing tool with the ability to have masks, layers, color adjustments, and a huge library of plug-ins. There's also a fairly large community of users, and thorough documentation making it a good tool for power users and photo enthusiasts.

  • Best GPL Guru Alternative site review for Wp Themes & Plugins

    GPL Guru is a popular GPL themes and plugins provider website that has been around since Jun 2017. This website offers premium GPL themes and plugins for its users and it has a wide range of themes and plugins that you can check out. GPL Guru website has simple user interface and a huge base of users from all around the globe. It is a trusted and verified platform that offers 100% unique and authentic products.

  • The Mozilla Blog: Celebrating our community: 10 years of the Reps Program

    Mozilla has always been about community and understanding that the internet is a better place when we work together. Ten years ago, Mozilla created the Reps program to add structure to our regional programs, further building off of our open source foundation. Over the last decade, the program has helped activate local communities in over 50 countries, tested Mozilla products and launches before they were released to the public, and collaborated on some of our biggest projects. The last decade also has seen big shifts in technology, and it has only made us at Mozilla more thankful for our volunteers and more secure in our belief that community and collaboration are key to making a better internet. “As the threats to a healthy internet persist, our network of collaborative communities and contributors continues to provide an essential role in helping us make it better,” said Mitchell Baker, CEO and Chairwoman of Mozilla. “These passionate Mozillians give up their time to educate, empower and mobilize others to support Mozilla’s mission and expand the impact of the open source ecosystem – a critical part of making the internet more accessible and better than how they found it.” Ahead of our 10 year anniversary virtual celebration for the Reps Mozilla program, or ReMo for short, we connected with six of the 205 current reps to talk about their favorite parts of the internet, why community is so important, and where the Reps program can go from here.

  • Some notes on Firefox's media autoplay settings as of Firefox 89

    The basic control for media autoplaying (for video and audio) is in Preferences → Privacy & Security, as covered in Allow or block media autoplay in Firefox. As mentioned there, if you want to block all videos you want 'block audio and video', not just 'block audio', which only blocks videos with un-muted audio and still allows silent ones to autoplay if they want to. This appears to affect everything, including bare video content such as direct links to .mp4s, which is a change from 2018. The limitation of this setting is that by itself, once you click to play a video in a tab, (auto)playing stays enabled until you close the tab again. So once you've let the first Youtube video play, Youtube (or anywhere else) will autoplay as much else as it wants to (in that tab). I prefer to specifically play each video.

  • Europe's Software Problem

    If Europe wants to have its citizens (and companies) rely significantly on European-operated software, it has no choice but to develop better software, and to also offer that for free. The good news is: we have the talent. Tens of thousands of Europeans work for US tech companies, often from Europe even.

  • OpenEmbedded attempt fix for host glibc 2.33

    OE is a cross-compiler, that compiles almost all of the packages for EasyOS. The host system is EasyOS Dunfell-series, which has glibc 2.31 -- up until Easy version 2.7.3 that is. I recently did a complete recompile in OE, bumping glibc from 2.31 to 2.33, and released EasyOS 2.8.1 with glibc 2.33. Running Easy 2.8.1, the host system, yesterday I attempted to compile a package in OE, and got a warning...

  • Gpptp fixed

    Gpptp is a GUI frontend created by forum member 'jafadmin' for the 'gpptp' utility, a PPTP VPN client.

  • Tobias Bernard: Community Power Part 2: The Process

    In part 1 of this series we looked at some common misconceptions about how power works inside the GNOME project and went over the roles and responsibilites of various sub-groups. With that in place, let’s look at how of a feature (or app, redesign, or other product initiative) goes from idea to reality.

  • How the X Window System Influenced Modern Computing

    I should probably wait five years to write this article, so that I could frame it as a eulogy on the death of the Graphical User Interface (GUI). Not too long from now, we will interact with highly intelligent computerized agents using speech, gestures, and wearable devices. But right now, the GUI is still the most common way to interact with a computer, even if keyboards and mouse clicks are augmented by swipes, voice recognition, and autofill. The X Window System, in addition to presenting an important and historic GUI, also exemplified other important trends that made modern computing possible.

  • Control AMD's Wraith cooler RGB on Linux using Wraith Master with a new release | GamingOnLinux

    Have a fancy AMD CPU with a Wraith Prism cooler? You might want to adjust some of the RGB settings on Linux and for that you should check out Wraith Master. What it is: Wraith Master is a feature-complete graphical and command-line application for controlling the RGB LEDs on AMD's Wraith stock coolers. At the moment, the only supported cooler is the Wraith Prism, but there are plans to add other Wraith coolers as well. It exists as an independent companion to OpenRGB, and is designed to provide control over all functionality exposed by the hardware. In summary: it's lightweight, it's native, it's fast, it's complete, and it's self-contained.

  • Linux Privilege Escalation – Exploiting Capabilities

    Capabilities can certainly be a very powerful tool for system administrators to be able to do their job and work around some of the restrictions of the Linux operating system, however, they should be carefully set as if misconfigured they could lead to a full system compromise.

  • No, Windows is not copying KDE Plasma

    Every so often there appear some new pics from developer builds of Windows or even leaks such as the recent Windows 11 preview screenshots. More or less every time this happens there are comments from the Linux side that Windows is copying KDE Plasma – a desktop environment that is, granted, among the most similar ones to Windows. The similarity is, however, only very superficial. To convince you of this, in this post I’ll dissect several design elements and show how the two competitors differ in approaching them. [...] The design in newer parts of Windows is almost nothing like Plasma. To say that Windows is copying Plasma is pretty wrong. The Windows 11 changes actually further separate the two, rather than bring them closer. The changes also highlight the differences in the approaches underlying design choices: Plasma is more conservative and Windows is more progressive.

  • Installing Linux Is HARD!?

    So you want to switch to Linux? Or maybe run it alongside Windows? Great idea! But you've probably heard things that scared you away like "installing Linux is hard." Is it really true?

  • TIL How RetroForth Implements Deferred Behavior

    INTENDED AUDIENCE: Forth and RetroForth novices. A basic understanding of how to define words and how Forth dictionaries work is assumed.

    GOAL: Understand how to use hook, set-hook, and unhook in RetroForth. Briefly cover the use of DEFER in standard Forth systems.

Ubuntu: Oracle, LF, and More

  • Ubuntu Version check command and 5 Easy Steps explained

    Do you log in to an Ubuntu Operating System fist time? and you don’t know what Ubuntu version is running on?. It is a good command for the ubuntu version check step by step guide. If you are a beginner, you can use it. When you install Ubuntu on your system, what version it is. To know more about Ubuntu install please check my previous article How to install Ubuntu on Virtualbox. but what happened after upgrading your system, A new version will be installed and the old version will disappear. Right now, the situation is the same as the unknown system you are using. Now your next task to check Ubuntu version.

  • Ubuntu Supports Oracle Cloud Infrastructure Ampere A1 Compute - Database Trends and Applications

    Oracle and Canonical, the publisher of Ubuntu, have announced Ubuntu support for Oracle Cloud Infrastructure (OCI) Ampere A1 Compute. Combining the benefits of Ubuntu, a popular cloud operating system, with the performance of Oracle's new offering, the companies say, enterprises can now run traditional workloads in a cost-optimized fashion. The ARM-based platform is also well-suited for new use cases, such as Canonical’s solution Anbox Cloud, which allows organizations to run Android in the cloud at scale and securely. Ubuntu on OCI Ampere A1 is available as a platform image in the OCI console now.

  • Canonical presents EdgeX to the community | Ubuntu

    With a longstanding commitment to Edge and IoT applications, Canonical has historically placed great emphasis on EgdeX – a set of microservices that enable developers to build apps that run at the edge and act as a middleware connecting the things and the cloud . It’s no surprise that Canonical has also been supporting the EdgeX Foundry – the open source, vendor neutral LF Edge platform for middleware Edge IoT. This year, we’re excited to be sharing two presentations with the community, to help share knowledge and ideas around EdgeX. They’re naturally open to all, so go ahead and download EdgeX (if you haven’t already), and join us!

  • GMK NucBox Review - A palm-sized Windows 10 mini PC - CNX Software

    Whilst a detailed comparison between the two operating systems is beyond the scope of this review, it is worth noting some of the key findings I observed. Looking at the performance tools common between the two OS showed that they were reasonably evenly matched. However, as the fan is not detected under Ubuntu and video playback on WIndows runs better than on Ubuntu, given the price includes a Windows 10 Home license it probably doesn’t make too much sense to use the device as a Linux HTPC.

10 Linux Distros for Beginners, Intermediate, and Advanced Users

As a free and open-source OS, Linux continues to spread its wings, amassing attention from new and experienced people alike. Whether you are a beginner, an intermediate, or an advanced user, there is already a distribution waiting for you. Check out some of these desktops and install the ones which suit your interests and skillsets. Read more