Chrome OS began its life as a humble, barebones browser-based operating system. The Google OS-powered Chromebooks were designed to offer lightning-fast web browsing but not much else. Over the years, however, Chrome OS has matured into a complete desktop operating system in its own right (via Google). Chromebooks might not be as feature-packed or flexible as Windows or macOS machines, but their minimalist approach is their strength. Chrome OS has always been lean, uncluttered, and intuitive. But today's Chromebooks are robust and capable while balancing minimalism with functionality; it's how they evolved into a practical alternative to Windows and macOS, both of which have dominated the desktop market for decades.
LinuxFX, a Windows 11 clone, has always seemed a bit "shady" to me. .A couple of days ago, an article was published detailing how unbelievably easier it was to access all of the data in LinuxFX's user database. It was so easy to access that it's hard to really take this distro seriously anymore. And now it gets worse. They "fixed" the previous issue...by making it even easier to compromise the database!
Plex fans may be interested to hear that an official Plex Desktop app for Linux is now available to install from the Snap Store.
Alongside the debut of its Linux desktop app (more on that in a second) is a ‘buttery smooth’ TV mode in Plex HTPC (pictured above) with a powerful playback engine and a UI that scales up to 10 feet.
In a blog post the company describes this addition to Plex HTPC as “…the true spiritual successor to [Plex Media Player] TV mode,” referencing its much-loved (but old) ‘Plex Meda Player’ tool some users weren’t keen to move on from.
Designed for the big-screen, Plex HTPC includes a compliment of features centred around a home theatre setup, including remote controller/gamepad support, input mapping, refresh rate switching, multi-channel audio, and more.
It’s easy to forget how ubiquitous “local” home theatre set-ups were prior to the ‘on demand streaming’ era. In a world where most of what we watch or listen to is hosted on “cloud” servers (and thus readily available across devices) the need for dedicated PC-based setups like Plex feels narrower — but it’s clearly not non-existent.
Debian is one of the most reliable operating systems on the planet. Its slower release cycle means each iteration gets plenty of attention before each release. And Debian isn’t just for desktops. In fact, Debian has been deployed as a server for years.
The one thing many new admins might find with deploying Debian as a server is that setting an IP address isn’t exactly as intuitive as other distributions. RHEL-based Linux distributions have the nmtui ncurses tools for configuring network connections, and Ubuntu-based distributions have netplan. With Debian, setting a static IP address is a bit more old-school, so I’m going to show you how it’s done.
Mainstream search engines like Google are pretty good at what they do, but many people choose not to use them because of privacy concerns. Then there are those who are concerned about content falling through the cracks just because the creator hasn’t followed the best practices for search engine optimization (SEO).
YaCy (opens in new tab), an open source distributed search engine, works pretty much like its mainstream peers, but doesn’t suffer from any of their ills. YaCy uses a peer-to-peer (P2P) network, so every user running an instance of the search engine joins in the effort to index the internet. The index is distributed and redundant across all YaCy users.
I want to build a home NAS and I do not want any branded NAS-solutions like Synology etc.
The last time I actually built a computer was before cell-phones existed, so I am completely lost when I look at motherboard- and CPU-specs now; and therefore need help.
I want to use Openmediavault for this.
In this video, I am going to show how to install Ultramarine Linux 36.
Welcome Ubuntu 22.04 and congratulations to the user community in every country! And now this is the traditional what to do after installing Jammy Jellyfish we'd love to present to everybody. We hope this helps you a lot!
For those who are familiar with the Unix system, you will also be familiar with the cron application that allows you to schedule and automate tasks to run on their own. We even have tutorials that show you how to get started with cron and crontabs. However, cron is not perfect, as it requires your system to be running 24 hours a day. If you have a habit of turning off your computer at night, and a cron job is scheduled in the sleeping hours, the task won’t be executed. Luckily, there are several cron alternatives that can do a better job than cron. Let’s check them out.
In this tutorial, we will show you how to install WordPress on Ubuntu 22.04 LTS. For those of you who didn’t know, WordPress is one of the most popular website-building tools. It is open-source CMS and works well with almost any web hosting service, making it one of the easiest to install and use for building any type of website.
This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the WordPress content management systems on Ubuntu 22.04 (Jammy Jellyfish). You can follow the same instructions for Ubuntu 22.04 and any other Debian-based distribution like Linux Mint, Elementary OS, Pop!_OS, and more as well.
In this tutorial, we will show you how to set a static IP address on Ubuntu 22.04 LTS. For those of you who didn’t know, After installing Ubuntu 22.04 the default network interface comes two main options. You can either obtain an IP address automatically with Dynamic Host Configuration Protocol (DHCP), or configure the system to use a static IP address, which never changes.
This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the Zoom on Ubuntu 22.04 (Jammy Jellyfish). You can follow the same instructions for Ubuntu 22.04 and any other Debian-based distribution like Linux Mint, Elementary OS, Pop!_OS, and more as well.
Secure your system’s sudo login by installing and enabling a two-factor authentication tool called Google Authenticator PAM module on Ubuntu 22.04 LTS Jammy JellyFish.
Although our accounts are protected with username and password login methods, however, to add an extra layer of protection we can use 2FA (Two-factor authentication method). This ensures without the supply of an additional security code the user won’t be able to log in.
Virtual machines try really hard to convince their operating systems that they’re running on physical hardware. So can you tell from the Linux command line if the computer is physical or virtual?
qBittorrent is a cross-platform free and open-source BitTorrent client. The following tutorial will show you how to install the desktop GUI or the headless server versions using the latest PPA version on Ubuntu 22.04 LTS.
This step-by-step tutorial will be helpful for beginners to reset root password on RHEL 9 and Fedora systems.
Note:- Below mentioned steps are officially tested on RHEL 9 and Fedora 36 servers.
Linux distributions have done a great job to get additional protection by bringing full disk encryption and being the market leader.
Ubuntu also is bundled with numerous features and disk encryption is one of them. Enabling full disk encryption is crucial for those who want to secure their private data at any cost even if your device is stolen as it requires you to enter the passcode at each boot.
The Kernel is one of the most important parts of a Linux distribution. That’s why many people wonder how to have a newer version. Today, you will learn in this post how to update kernel in Linux Mint.
Jack Wallen walks you through the process of installing fail2ban on Ubuntu Server 22.04 to prevent malicious login attempts.
Fail2ban is one of the first things you should install on your new Linux server deployments. Once deployed, fail2ban works to prevent malicious and brute force login attacks and can be used to monitor protocols such as HTTP, SSH and FTP.
If fail2ban detects a malicious login attempt, it will automatically block the offending IP address, so whoever is attempting the attack will be prevented from gaining access.
I’m going to walk you through the process of installing fail2ban on the latest release of Ubuntu Server (22.04, also known as Jammy Jellyfish).
Every sizable project has a ‘utils’ file or folder that contains functionality that is needed more than once but too small to be a library. KDE is no different, except we want to share our ‘utils’ folder across hundreds of projects. This is where the KCoreAddons framework comes into play. The name comes from the fact that it consists of addons to QtCore, extending existing functionality from it or implementing things that are missing. Let’s look at what it offers.
In the face of a growing feature set in any project, getting started becomes harder and harder for new users. This problem is common for many software applications, and LabPlot is no exception. To overcome this problem we’re investing more resources into creating documentation in general, and introductory articles in particular.
We’re also working on a set of short videos that introduce LabPlot’s wide range of core features and aspects.
Finally, in our effort to make LabPlot more accessible for everybody, in our latest release, we added a set of example projects that are installed together with the application and that will provide you with a way to see how certain things can be implemented in LabPlot, as well as help you explore the available feature set and learn more about it.
I described the usage of gnome-remote-desktop in the previous article.
While the upstream is discussing about unlocking the screen lock, the gnome-shell-extension is now available.
Instead of packaging copyright-encumbered music, though, I'm only packaging music which is available under a creative commons license. If you want to take back the creative commons, start supporting it with your ears! I guess you could also produce CC-licensed music if you like.
MusicDir is a project to create and package music downloaded from the internet using alpine build scripts. If you've ever contributed to alpine linux packaging, you may find the process rewarding. If you haven't contributed to alpine linux packaging, but want to, this might be a good project to get your feet wet in? Though I certainly don't have the greatest documentation at the current time.
I have implemented this in woofQ; however, have not "burnt the bridges" -- there is a global variable, to choose whether to have containers or not, in woofQ when Easy is being built. The variable is "EOS_SUPPORT_CONTAINERS", and it is set in file 'build-choices'.
These are the release notes for AlmaLinux OS 9.0 for x86_64, aarch64, ppc64le and s390x architectures, codename Emerald Puma.
AlmaLinux OS 9.0 is based on upstream kernel version 5.14 and contains enhancements around cloud and container development and improvements to the web console (cockpit). This release also delivers enhancements for security and compliance, including additional security profiles, greatly improved SELinux performance and user authentication logs. Other various updates include Python 3.9, GCC 11 and the latest versions of LLVM, Rust and Go compilers to make modernizing the applications faster and easier. You can read more about it by checking out the Release Notes.
One week after RHEL 9, based on Kernel 5.14, AlmaLinux 9 (Emerald Puma) is the first release of AlmaLinux that stems from CentOS Stream through RHEL.
AlmaLinux has emerged as a popular replacement for Red Hat Enterprise Linux’s free version since CentOS’s entry into the “stream.” AlmaLinux 9 (Emerald Puma) is the OS’s fifth stable release, proving the AlmaLinux Foundation’s commitment to delivering on its promises.
The distro has millions of downloads from a network of over 200 mirrors worldwide and powers projects by US government agencies, the defense sector, CERN particle accelerators, business applications across a wide range of enterprises, and software development at GitLab and the web hosting industry.
Powered by Linux 5.14 LTS kernel series and based on and fully compatible with the recently-released Red Hat Enterprise Linux 9 operating system, AlmaLinux 9 is here as the first release of AlmaLinux that stems from CentOS Stream through RHEL.
AlmaLinux 9 introduces new functionality that makes it easier to automate and deploy at scale, networking enhancements for cloud and edge through the addition of more performance metrics in Web Cockpit, access to information to identify bottlenecks, the ability to apply kernel live patching inside Web Cockpit, and much more.
In this month’s customer success highlights, you’ll learn how Red Hat solutions and services helped three organizations achieve their goals in three very different types of digital transformation projects.
The extraction, transformation and loading (ETL) of data is one of the most common processes used in enterprise organizations to deal with large amounts of data. It is a very effective method for preparing batch data for analysis, often requiring days from data capture to business insights. However, modern digital experiences delivered by enterprise organizations today put ETL and batch processing at risk, since it fails to deliver actionable results in minutes.
People sometimes view technical jobs as entirely different from core business roles, assuming that tech and IT employees are squarely focused on hard skills whereas other employees are more focused on soft skills. This couldn’t be further from the truth, especially in today’s changed work environment.
In addition to changes brought on by automation, the Great Resignation has left many IT leaders scrambling to change their leadership and management approach in order to retain employees and foster a more positive workplace – one that affirms employees’ desires for a different way of working and living, removed from a culture of burnout and stress. And while this emphasis on soft skills has penetrated the general workplace conversation, tech has lagged behind for too long. It’s time for IT and tech leaders to jump in and further engage with their employees and team members.
While there is no one-size-fits-all approach to this, IT leaders must become more people-oriented and focus on increasing emotional intelligence. Here are five soft skills every IT leader should sharpen to improve communication and decision-making and enhance team productivity.
Many businesses, however, are not reinstating business as usual. Instead, they’re going the hybrid work route, where employees will work both on-site and remote. While this appears to be the present and future of work, hybrid also presents its fair share of challenges – most notably, cultivating a cohesive environment that fosters teamwork.
As companies shift to hybrid work, we need to redefine teamwork to ensure every employee is happy and productive, whether they’re in the office or remote. Here are four ways to promote better teamwork in a hybrid world.
We’ve recently updated the Knowledge Base article documenting the RHEL versions and architectures supported by Red Hat Satellite server.
Ubuntu Desktop aims to deliver an open source operating system, available to everyone that just works for whatever they need. With Ubuntu 22.04 LTS, we believe we’ve come closer than ever to achieving that goal. However, as always, there are still a number of areas we want to improve to deliver the highest quality user experience. One of those areas is our default browser, Firefox, which transitioned to being distributed as a snap with Ubuntu 21.10.
To understand this decision, I want to focus on the ‘just works’ part of my opening statement. The Firefox snap offers a number of benefits to daily users of Ubuntu as well as a range of other Linux distributions. It improves security, delivers cross-release compatibility and shortens the time for improvements from Mozilla to get into the hands of users.
Currently, that decision has trade-offs when it comes to performance, most notably in Firefox’s first launch after a system reboot. A part of this is due to the inherent nature of sandboxing, however we feel there is still significant opportunity to improve start-up times across the board. We want to share the results of some of those investigations today, as well as highlight some recent meaningful changes in this area
This is an ongoing journey, and this blog article will be the first in a series as we update you on our progress.
Ultimately, the real test will be how you, the user, experience these updates as they land. At the end of this post, we’ve put together some tools to help you keep track of the snap performance on your own machines. If you still have questions you can also join us tomorrow for our monthly Ubuntu Desktop Team Indaba, where this topic will be our main focus.
The Lubuntu Team is pleased to announce we are running a Kinetic Kudu artwork competition, giving you, our community, the chance to submit, and get your favorite wallpapers for both the desktop and the greeter/login screen (SDDM) included in the Lubuntu 22.10 release.
In just a few weeks Cephalocon will be held in Portland at the Oregon Convention Center, as well as online for those unable to travel. After a pandemic induced hiatus, this will be the first gathering of Ceph developers and users in 3 years.
Among the attendees, you will be able to meet the Canonical team, and be able to discuss the benefits of using Charmed Ceph for all of your storage needs, in private clouds, stand-alone, and cloud-adjacent settings.
So far, cameras on Linux phones have been known for their extremely basic results. Lacking good sensors, premium optics, and most importantly good post-processing capabilities, the PinePhone's, extremely basic sensor cannot often offer the shots one would expect. Even on the Librem 5, which uses a somewhat better Samsung sensor, users often need heavy manual configurations to get basic shots.
However, the PinePhone Pro will include a respectable Sony IMX258 sensor, not unlike that used on many older Android devices, including the LG G6. This model in particular is one of the few Sonys with a working driver in the mainline kernel.
The LibreOffice Google Summer of Code projects have been selected for 2022.
Aimybox is an open source voice assistant SDK, provided by Just AI, a compny specialized in Artificial Intelligence, Machine Learning and Natural Language Understanding.
Aimybox offers a ready to use UI that enables you to create your own voice assistant and embed it into any application or device like robots or Raspberry Pi.
If you’re waiting for the Corinna OOP project to land in the Perl core, you’ll have to wait. Paul Evans will start working on the implementation after Perl version 5.36 is released. However, it’s a lot of work and it’s not clear that if it will be ready by 5.38 and even then, it will be experimental. You’ve a couple of years to wait.
To bridge the gap, I’ve released MooseX::Extended . It’s not really “Corinna-lite” because the way Moose works and the way Corinna works aren’t quite compatible, but it will make your Moose code easier to write.
Every programming language has two kinds of speed: speed of development, and speed of execution. Python has always favored writing fast versus running fast. Although Python code is almost always fast enough for the task, sometimes it isn’t. In those cases, you need to find out where and why it lags, and do something about it.
A well-respected adage of software development, and engineering generally, is “Measure, don’t guess.” With software, it’s easy to assume what’s wrong, but never a good idea to do so. Statistics about actual program performance are always your best first tool in the pursuit of making applications faster.
Metric paper sizes were chosen to avoid this by using an aspect ration of âËÅ¡2/1 (ââ°Ë 1.41). When you cut a sheet of A4 paper in half (across its shortest dimension), you get two A5 sheets of paper, which have the exact same ratio between side lengths as the A4 sheet you started with. This greatly simplifies digital zine distribution; you can post a PDF that uses the standard A4 paper size, and anybody who wants to print and distribute your zine has the option of either printing this version, printing two pages per sheet to save paper, or — if they want to make a proper zine — shrinking and “imposing” the pages before folding and stapling. (This is another place where “everybody else uses it” is a good reason to adopt the metric system: print-ready material like zines would only need to be designed for a single size.)
There is an incredible, almost infinite, number of books out there. When choosing what to read, it is not possible to look at each and every book.
the basic idea is that 'there is no one modern times, only a plurality of them' and 'this interlacing, and these clashes of temporalities' is at the same time 'a conflict over the distribution of life forms' (x)
The Open Mainframe Project announced today that Zowe, an open source software framework for the mainframe that strengthens integration with modern enterprise applications, marks a major technical milestone with the Long Term Support (LTS) V2 release. The second version, which comes 2 years after the first LTS release, will offer vendors and customers product stability, security, interoperability as well as easy installation and upgraded features.
Security updates have been issued by Debian (chromium, dpkg, filezilla, irssi, puma, and python-django), Fedora (firefox, ignition, and pcre2), Mageia (cockpit, firefox/thunderbird, openldap, supertux, unrar, and vim), Oracle (firefox and thunderbird), Red Hat (rh-varnish6-varnish), SUSE (cups, fribidi, kernel-firmware, redis, and wpa_supplicant), and Ubuntu (dpkg, logrotate, and subversion).
With even the European Union stepping in to incentivize hackers through bug bounties, we’re creating a safer, better online environment. Alongside organizations and consumers maintaining regular security deployments and keeping software up-to-date, bug bounties can be a valuable tool in ensuring a safer, better world for all users.
Drupal has released security updates to address a vulnerability that does not affect Drupal core but may affect some contributed projects or custom code on Drupal sites. Exploitation of this vulnerability could allow a remote attacker to take control of an affected website.
Citrix has released security updates to address vulnerabilities in ADC and Gateway. An attacker could exploit these vulnerabilities to cause a denial-of-service condition.
Developers of the popular Tails Linux distribution (opens in new tab) have warned users to abstain from the OS until the next version is released, if they use it for entering, or accessing, sensitive information (opens in new tab).
"We recommend that you stop using Tails until the release of 5.1 (May 31) if you use Tor Browser for sensitive information (passwords, private messages, personal information, etc.)," the warning reads.
The announcement comes days after the Pwn2Own 2022 Vancouver event, where contestants successfully exploited two zero-days found in the Firefox JavaScrip engine. If the two vulnerabilities, tracked as CVE-2022-1802 and CVE-2022-1529, are abused successfully, they could allow threat actors to access information submitted to legitimate sites via the Tor browser on targeted endpoints (opens in new tab).
Critical vulnerability has been fixed upstream, but Tails dev team ‘doesn’t have the capacity to publish an emergency release earlier’
I created a notes system which uses gemini markdown in Vim. It operates in a similar way to vimwiki, but without any plugins. Now, when I change the working directory of Vim using :cd ~/my/directory, and open up or create the index.gmi (the start page for the notebook), I can write, create headings and lists as normal with # and *, and when I create a new link with "=> my-new-note.gmi Note description", and I place the cursor over my-new-note.gmi and hit gf, the document is created automatically, the link is created, and I can start writing in the new document.
Gemini has an intentionally limiting feature set. It can feel as if it's not possible to do certain things. I believe that's merely a consequence of being new. There's been a lot of time to figure out how to solve problems in HTML, and there's many resources and tools for overcoming them already made.
With time, Gemini users will have developed their own ways of working around these challenges. This page is me experimenting new ways of tackling those. I hope by sharing it will help others as well.
I've packaged W95FA for the Lagrange gemini browser as a bit of fun.
Our attention is initially drawn to the light, which clings to the contours of a woman thought to be Marie Joséphine Charlotte du Val d’Ognes, fuzzing the borders of flesh, fichu, and the muslin of her neoclassical dress. In the midst of creation, the artist meets our gaze: are we the model or a mere distraction? Yet her dark irises seem to blend into the matte wall. Instead of holding eye contact, our concentration strays to a frame within the frame — the scene encased by a broken windowpane. In the foreground, the artist’s fingers fold her material over a drawing portfolio, adding a sense of depth to a two-dimensional surface, while the cracked glass opens this studio to the evening air. For art historian Amelia Rauser, du Val d’Ognes becomes “animated by her own sensibility, a living statue pulsing with vitalist energy”. And indeed, juxtaposed with the couple at the painting’s vanishing point — heads canted in amorous engagement — it seems as if the artist’s solo absorption illuminates this artwork, her unseen canvas a spotlight bringing the world into focus.
“Sometimes we see a cloud that’s dragonish, / A vapor sometime like a bear or lion”, says Shakespeare’s Mark Antony in a moment of lamentation. He is describing pareidolia: the tendency to hallucinate faces or patterns in meaningless shapes. This seemingly widespread ability has long been a wellspring for visual artists. The Renaissance polymath Leon Battista Alberti went so far as to suggest that imitative art began when the ancients made minor changes to veined marble or knotted wood, bringing out a figure that was already partially present to their eyes. A parallel process underlies divinatory rituals: searching for images formed in tea leaves, spilt milk, or the distortions of a crystal ball. From the mid-nineteenth to early-twentieth centuries, a microgenre of books appeared at the convergence of these two traditions. Marrying accidental artistry — the kind, for example, employed by Victor Hugo in his suggestive use of stains — to divinatory claims, inkblot books were part bestiary, part parlor-game séance, cataloging those creatures that seemed to crawl out of the inkwell with the slightest encouragement.