New Products
HP announced a new line of business desktop PCs, available in three categories: the Compaq 2000, 5000 and 7000 series. The dx2000 features four DIMM slots for single or dual-channel memory configurations, plus eight USB 2.0 ports. It can be preconfigured or customized with Celeron or HyperThread-enabled Pentium 4 processors with speeds up to 3.0GHz, up to 80GB hard drives, up to 1GB of DDR SDRAM and a choice of optical drives. The dc5000 is available in a small form factor or microtower design, both designs have tool-less access to internal components and drives. It can be customized with Celeron or Pentium 4 processors with speeds up to 3.0GHz, up to 160GB hard drives and up to 4GB of DDR SDRAM. The 7000 series offers the most advanced features for high-end environments and applications. All systems run Mandrake Linux.
Hewlett-Packard Company, 3000 Hanover Street, Palo Alto, California 94304, 800-752-0900, www.hp.com/products/desktops.
The GForge Group now is offering fully configured GForge System Servers. GForge is a collaborative development environment that allows large software projects to be managed and tracked through a single interface. With Collaboration Station I, Collaboration Station II, GForge Rackmount I and GForge Rackmount II, GForge offers four plug-and-play, out-of-the-box server solutions. GForge collaborative development and management software, plus Debian, come pre-installed and configured on a server appliance built to the client's specifications. Sites are customizable and come with one-year hardware and software support.
The GForge Group, 512 129th Street, Urbandale, Iowa 50323, 408-907-2744, www.gforgegroup.com.
Embedded Planet has three new EPC Class 1-compliant RFID reader development kits available, all based on Alien Technology's ALR-9932-A reader/programmer OEM module. The development kits can be used in applications for industry, retail, military, aerospace and more. The kits enable RFID system integrators and hardware manufacturers to integrate read/write RFID capabilities into products. The EP RFID Reader Development Kit provides OEMs with 32-bit processor solutions for PowerPC, ARM and MIPS using the OEM's reader engine. The EP RFID Reader/Concentrator Development Kit includes a PowerPC single-board computer and up to ten ALR-9932-A RFID readers. The EP RFID Reader/802.11 Development Kit includes the ALR-9932-A engine and a Wi-Fi (802.11a/b/g) system with a PowerPC processor.
Embedded Planet, 749 Miner Road, Cleveland, Ohio 44143, 440-646-0077, www.embeddedplanet.com.
Linux Development Kits (LDKs) built on the 2.6 kernel now are available from TimeSys for the PowerPC architecture. TimeStorm LDKs include the Eclipse-powered TimeStorm IDE and a complete embedded Linux distribution based on the 2.6 kernel, cross-platform GNU toolchains and device drivers for supported hardware platforms. These tools and the 2.6 kernel combined offer developers better performance, improved device driver framework, expanded connectivity support, support for headless systems and real-time responsiveness. Initial LDKs are for the Motorola PowerPC 8260 processor and the Intel IA32 processors, with support for additional processors and architectures coming soon.
TimeSys, 925 Liberty Avenue, 6th Floor, Pittsburgh, Pennsylvania 15222, 888-432-8463, www.timesys.com.

The USB DUX is a data acquisition unit for real-time monitoring and control. The board takes advantage of the real-time speed and power of the USB port and is designed to work under Linux in both embedded and desktop designs. The driver is part of the COMEDI framework, so it works directly with Labview. Two versions of the USB DUX are available, one with a standard D connector and one with 14 additional BNC connectors and two K-type thermocouples. Both the driver and the firmware are licensed under the GPL. USB 1.1 is supported under both 2.4 and 2.6 series kernels, and high-speed USB 2.0 is supported with kernel versions 2.6.4 and higher.
INCITE, University of Stirling, Stirling, UK, FK9 4LA, tech@linux-usb-daq.co.uk, www.linux-usb-daq.co.uk.

Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| 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 |
- New Products
- Linux Systems Administrator
- Senior Perl Developer
- Technical Support Rep
- UX Designer
- Web & UI Developer (JavaScript & j Query)
- Designing Electronics with Linux
- Dynamic DNS—an Object Lesson in Problem Solving
- Using Salt Stack and Vagrant for Drupal Development
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
Enter to Win an Adafruit Pi Cobbler Breakout 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 Pi Cobbler Breakout 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
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Featured Jobs
| Linux Systems Administrator | Houston and Austin, Texas | Host Gator |
| Senior Perl Developer | Austin, Texas | Host Gator |
| Technical Support Rep | Houston and Austin, Texas | Host Gator |
| UX Designer | Austin, Texas | Host Gator |
| Web & UI Developer (JavaScript & j Query) | Austin, Texas | Host Gator |
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?






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