Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters.

From the release number, you can probably guess that it is based on Ubuntu Desktop 13.04. But what you cannot guess from the name or release number is that it ships with its own desktop environment called HY-D-V1. It also makes it super easy to test-drive other desktop environments from the same installation, without ever rebooting the computer or logging out of the current desktop.

Linux Advocate Dietrich Schmitz covers the FTC's special investigation of Patent Assertion Entities with legal analysis provided by PJ on Groklaw.net.

It is time to test the third sibling in the Ubuntu family, the one named Kubuntu. So far, we've had Ubuntu, which was somewhat bland. Then we also had Xubuntu, which worked like a charm, except for a kernel oops thingie affecting the entire range, a silly thing to coincide with the official release. The KDE version is next.

However, unlike all other tests this spring, I will do something rather unusual. I am going to attempt to upgrade Kubuntu, in-vivo, from Quetzal to Ringtail, using the package manager's internal functionality. True, this kind of review will skip a lot of what I usually demonstrate in the live session and during the installation, but it will expose many other interesting little bits. In general, I always advocated against doing these upgrades, because they were buggy and often ended in a fiasco. What now, you wonder.

Some forks do better than others. In the case of the Madriva fork known as Mageia, it's doing quite well, this week releasing its third major update in less than three years.

What if, just like Bill Murray in Groundhog Day, you could wake up to a fresh and identical development environment completely free of yesterday's experiments and mistakes? Vagrant lets you do exactly that. Or, what if, like Jake Epping in Stephen King's 11/22/63, you could make changes and script the past without fear, play around with some new Drupal modules, and quickly reset everything just by leaving and then walking back down the stairs of the pantry again?

Jolla Ltd. opened pre-order voucher sales for the first smartphone to run its Sailfish OS, an open source distribution based on the Linux MeeGo project. The dual-core, 4.5-inch Jolla phone features a gesture UI, Android app compatibility, and interchangeable “Other Half” back covers that switch user profiles.

Vim is one of the popular text editors of Linux. Because of its capabilities, there is a large fan base of this command line based text editor. In this article, we will discuss some impressive features of vim editor that can help you save a lot of time while working on vim.

Slackel Live 3.1 Openbox has been released. Includes the live kernel 3.8.8 and lots of updates from Slackware's 'Current' tree. Slackel Live 3.1 Openbox includes the Midori 0.4.9 web browser, Claws-Mail 3.8.1, Transmission, SpaceFM, OpenJRE 7u9, Rhino, IcedTea-Web, Pidgin, gFTP, wicd. AbiWord, Gnumeric and ePDFviewer office applications are included. Whaaw! Media Player is the default movie player, Exaile 3.3.0 is the application to use for managing your music collection, Asunder CD ripper, Bracero for writing CD/DVDs and more. In the graphics section Viewnior 1.3, GIMP 2.8.4 and Scrot the snapshot utility. It is very easy to put Slackel Live 3.1 Openbox in a USB thumb drive.

QuickLogic has released Android 4.1.2 support for its custom Parallel Camera Interface (CAM I/F) chip for TI’s Sitara AM335x ARM Cortex-A8 SOC (system-on-chip). The new support, which comes in addition to earlier Linux support, adds Android compatibility to the BeagleBone’s 3.1-megapixel Camera Cape.

With Linux, it is easy to customize many settings and features including appearance. Unity (one of many desktop interfaces) is no exception. Unity is the desktop interface that is maintained and developed by Canonical. Canonical uses Unity as the default interface for their popular operating system - Ubuntu. Users can easily change the theme, cursor, icons, and fonts used in Unity.

We mean, what’s really advanced about an advanced distro? Firefox and Chrome are the same, whether you’re in Linux or Windows, as is Thunderbird–and even grandma can usually make the jump from from Word to LibreOffice with little to no difficulty. When you get right down to it, the “advanced” part of a “not user-friendly” Linux usually has to do with either installation or configuration, and when did grandma ever do either? If your grandma’s like ours, she calls you up to get you to come over even to do a simple little configuration trick with her Windows machine.

What I typically look for in desktop distributions are a good graphical installation, a sane and sensible default desktop configuration that just work, and all the graphical tools that will make managing the desktop easy for all users, especially those not familiar or not willing to use the command-line.

Does this first release of Antergos meet those criteria? Read on to find out.

It's been a while since last running any Ubuntu Linux disk encryption benchmarks, but thanks to recent encryption improvements within the upstream Linux ecosystem, it's time to deliver some new Linux disk encryption benchmarks. In this article are results comparing Ubuntu 13.04 without any form of disk encryption to using the home directory encryption feature (eCryptfs-based) and full-disk encryption (using LUKS with an encrypted LVM).

Mageia 3 has finally been released after a two week delay, fixing the installation bugs of the release candidate, and bringing with it updates and refinements over Mageia 2

Hotline Miami a game we have said is coming to Linux now has in Beta form! Hotline Miami is a high-octane action game overflowing with raw brutality, hard-boiled gunplay and skull crushing close combat.

Yahoo is buying Tumblr for $1.1 billion. So let's get this straight: On one side of the table we have a big, aging Internet media company that needs to boost profits. On the other side of the table we have a blogging platform that has generate tiny revenues -- and no profits. So how exactly will Tumblr boost Yahoo's fortunes?

Joshua Kiepert, a PhD candidate from Boise University, has built an awesome 32-way cluster from Raspberry Pis. Although clusters from Pi's have been made before, and even much larger, this is still a seriously cool project.

The law of software patents took an interesting, and ultimately encouraging, turn a little more than a week ago. In the CLS Bank case, ten judges of the Federal Circuit issued five separate opinions, without any single legal theory gaining a majority. Their debate showed that the scope of the subject matter requirement for patenting software is far from settled. It also makes it more likely that the Supreme Court will speak to the issue, and get it right.

reposync is used to download an entire remote yum repository or a set of remote repositories. It will also synchronize changes in a repository with a local directory.

The Jolla smartphone was demonstrated today in an online announcement. Jolla runs on the linux-based Sailfish OS.

I'm not a fan of Tumblr, but I am a fan of freedom and WordPress, both of which are apparently now 'winning' as a side effect of this deal. While it's still unclear precisely how Yahoo's ownership may/may not affect Tumblr, users are already voting with their blogs.

The humble browser. Its main purpose, for many years, was to serve up simple HTML documents and provide information on just about any subject you could think of. In the last decade, with broadband taking over from dial-up, and net connections getting ever quicker, websites have increasingly provided applications usually restricted to the desktop. With the evolution of languages such as HTML, CSS and JavaScript helping push the limits of what could be done, we find in turn it provides new opportunities in openness and sharing. This has evolved to the point where there's really not much that can't be done or opened up online now.

A few minutes ago, Greg Kroah-Hartman proudly announced that the third maintenance release for the stable Linux 3.9 kernel series is now available for download.

Linux graphics drivers have come a long way in recent years for both the open and closed-source solutions from AMD, NVIDIA, and Intel. In this Sunday article, a Phoronix reader has shared his experiences in going from failing to setup two monitors under Linux just a few years ago with NVIDIA to now successfully driving six monitors on a single system using the AMD Linux driver.

Door Kickers is an innovative Real-Time Tactics game that puts you in charge of a SWAT team. With your help we can make this The Ultimate Swat Team Command Simulator.

At long last the third major version of Mageia, the popular community fork of Mandriva Linux, is now available. There's a lot of new stuff to Mageia 3 like a new version of RPM and updated systemd, but the distribution is still not shipping GRUB2 by default...

Zombie language gets XML, Java support IBM is giving its COBOL environment a cloudy flavour with an update to the ancient venerable and unkillable language.…

I’m already an happy customer of Ubuntu One and Dropbox, I use them for different things such as website articles on one and photo and documents on the other, but why don’t try a new service that offer 15 GB for free and a native Linux Client ?

Copy.com it’s a relatively new company that at the moment is offering the biggest cloud space for free accounts, in these days they offer 15 GB for free

Ubuntu is not a consensus-based community. Consensus communities rarely work, and I am not aware of any Open Source project that bases their work on wider consensus in the community. It would be impossible and impractical to notify our community of every decision we make, let alone try to base a decision on a majority view, but we do try to ensure that major changes are communicated to our leaders first (this is something we have been driving improvements in recently). We always need to find the right balance between transparency and JFDI, and sometimes the balance isn’t quite there, but that does not mean there is some kind of illuminati-ish scheme going on behind the scenes.