New Products
The UK's Introversion Software was proud to tell us that it is “keen supporters of the Linux community” and, therefore, is releasing its third and latest Linux-based game, DEFCON. DEFCON is an on-line, competitive, multiplayer strategy game based around the theme of global thermonuclear war. Inspired by the 1983 cult-classic Wargames, the game “evokes the tension, paranoia and suspicion surrounding the Cold War era”. The player assumes the role of a general hidden in an underground bunker, whose mission is to exterminate the enemy's civilian population while simultaneously disabling the enemy's ability to retaliate. PC Gamer UK described DEFCON as “pure, deep, utterly unconscionable fun”. A Windows version is already available. Introversion should get an award for best URL to boot!
Ever feel like voting your conscience by supporting the Penguin Party rather than settling for the lesser of two “Republicrat” or “Demopublican” evils? To solve this dilemma, alternative (and Constitutional and increasingly popular) voting methods, such as single transferable vote (STV) and instant runoff voting have evolved that allow one to rank candidates in an election. If your Penguin Party candidate has no chance in hell to win, your vote counts instead for your lower-ranked choice who has a shot at winning. Sorting out these voting preferences is the job of OpenSTV, now in version 1.1, an open-source application that tabulates votes according to the respective voting rules. Data generally comes from from paper ballots and is dumped into OpenSTV. The lead developer says that “some of the voting rules have been extensively verified by comparing the results over hundreds of elections against other software”. OpenSTV runs on Linux, Mac OS X or Windows and can be downloaded from SourceForge.
The company you've known as Etnus has rechristened itself as TotalView Technologies, and to celebrate, it has released version 2.0 of its MemoryScape standalone interactive memory debugger. MemoryScape “helps developers identify, inspect and resolve difficult memory problems in C, C++ and FORTRAN, including complex multiprocess and multithreaded programs”, says TotalView. Some key features include tools that allow developers “to monitor heap memory, view memory usage, locate memory leaks, track memory events and show corrupted memory”. Developers also can save and compare memory states, compile memory reports and find memory problems without recompiling. New features in MemoryScape 2.0 include support for MPI programs and remote memory debugging. A trial version is available for download from TotalView's Web site.
Woven Systems has put more than a beach bucket's worth of VC money into its new switch product, the EFX-1000. The end result, says Woven, is the first of a new class of Ethernet Fabric Switches, intended to meet the needs that accompany multicore servers, server consolidation and virtualization, IP storage and data center grids. Ethernet Fabric Switches can be interconnected to build “resilient, low-latency, non-blocking meshed Layer 2 fabrics scaling to more than 4,000 10GbE ports”. The 10GbE EFX-1000 switch “incorporates the performance and low cost of InfiniBand, the reliability of Fibre Channel, and the plug-and-play interoperability of Ethernet”, all at a significantly reduced per-port price. Woven Systems has been dubbed one of the “Top 10 Startups to Watch” by the publication Byte and Switch due to its “potentially disruptive data center technology”, as well as “Cool Vendor” by the Gartner Group.
Xandros' new Server 2.0 just hit the streets and contains new features like integrated OpenDocument collaboration and comprehensive server backup and restore. The OpenDocument collaboration extension, created in tandem with the firm O3Spaces B.V., “provides OpenDocument and MS-Office document collaboration, management and retention services” and serves as an alternative to the Microsoft Office SharePoint server. For server backup and restore, Xandros has integrated SEP AG's “SEP sesam application, which provides comprehensive data security for the Xandros Linux Server, including full integration with its new Scalix 11 collaboration platform”.
James Gray is Products Editor for Linux Journal
Today’s modular x86 servers are compute-centric, designed as a least common denominator to support a wide range of IT workloads. Those generic, virtualized IT workloads have much different resource optimization requirements than hyperscale and cloud applications. They have resulted in a “one size fits all” enterprise IT architecture that is not optimized for a specific set of IT workloads, and especially not emerging hyperscale workloads, such as web applications, big data, and object storage. In this report, you will learn how shifting the focus from traditional compute-centric IT architectures to an innovative disaggregated fabric-based architecture can optimize and scale your data center.
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| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
| Non-Linux FOSS: Seashore | May 10, 2013 |
| Trying to Tame the Tablet | May 08, 2013 |
- Using Salt Stack and Vagrant for Drupal Development
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- New Products
- Validate an E-Mail Address with PHP, the Right Way
- Drupal Is a Framework: Why Everyone Needs to Understand This
- A Topic for Discussion - Open Source Feature-Richness?
- Home, My Backup Data Center
- New Products
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Enter to Win an Adafruit Prototyping Pi Plate Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Prototyping Pi Plate Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- Next winner announced on 5-21-13!
Free Webinar: Linux Backup and Recovery
Most companies incorporate backup procedures for critical data, which can be restored quickly if a loss occurs. However, fewer companies are prepared for catastrophic system failures, in which they lose all data, the entire operating system, applications, settings, patches and more, reducing their system(s) to “bare metal.” After all, before data can be restored to a system, there must be a system to restore it to.
In this one hour webinar, learn how to enhance your existing backup strategies for better disaster recovery preparedness using Storix System Backup Administrator (SBAdmin), a highly flexible bare-metal recovery solution for UNIX and Linux systems.




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