New Products
Microway introduced its new WhisperStation workstation, designed for use in demanding design applications or small- to medium-sized cluster environments. WhisperStation features dual AMD Opteron or Intel Xeon EM64T processors, an NVIDIA FX1300 PCI Express Graphics engine, 2GB of memory, ultra-quiet fans and power supply and a Viewsonic 20" LCD monitor. WhisperStation is available with a 64-bit install of Red Hat, SUSE or Gentoo, or Microsoft Windows. It can be custom configured to exact user specifications, including large hard disks, RAID and specialized applications.
Microway Incorporated, Plymouth Industrial Park, 12 Richards Road, Plymouth, Massachusetts 02360, 508-746-7341, www.microway.com.
Tadpole Computer's Comet12 is a Federal Information Processing Standards (FIPS) 140-2 compliant wireless mobile notebook designed for government users. Based on Tadpole's Comet line of wireless Sun Ray ultra-thin clients and Fortress Technologies' family of secure wireless gateways, the Comet12 provides secure encrypted wireless networking for Federal network and communications systems that handle sensitive information. The technology behind Comet12 enables user privacy, access control, device and user authentication and data link layer integrity to guard against denial-of-service attacks. The Comet12 has a 12.1" TFT-LCD XGA display, measures 10.4" x 8.7" x 0.9" and weighs about three pounds.
Tadpole Computers, 20450 Stevens Creek Boulevard, 3rd Floor, Cupertino, California 95014, 408-973-9944, www.tadpolecomputer.com.
Fujitsu Computer Systems announced the new PRIMEQUEST server line, based on the Intel Itanium 2 processor. The PRIMEQUEST server line combines datacenter class fault immunity and high system scalability for industry standard environments running Red Hat Enterprise Linux, Novell/SUSE Linux Enterprise Server and Windows Server 2003 for Itanium-based systems. The PRIMEQUEST server architecture provides platform fault immunity, with up to eight highly available, independent and hardware-isolated partitions, each one being a fully independent server within the system. In addition, the chipset on the PRIMEQUEST server offers system mirror mode and flexible I/O capabilities to ensure high availability. PRIMEQUEST servers also feature redundant management networks hosting SSL protocols, integrated Gbit switching and hub connections, integrated SCSI hard drives and integrated KVM/USB for simplified partition management.
Fujitsu Computer Systems, 1250 East Arques Avenue, MS122, Sunnyvale, California 94085, 800-831-3183, us.fujitsu.com/computers.
Curtiss-Wright Controls Embedded Computing introduced a new dual-channel video compression/decompression board, the Orion, available in both PMC and PCI form factors for use in VME, CompactPCI and desktop PCI systems. The Orion features dual on-board JPEG 2000 engines to support full-frame encoding of standard 625-line PAL or 525-line NTSC composite video. In input mode, Orion accepts up to ten single-ended or four differential analog PAL or NTSC video inputs, two of which can be selected for simultaneous JPEG 2000 compression. In output mode, Orion receives one or two JPEG 2000 data streams through the 64-bit, 66 MHz PCI bus, decompresses the data streams and outputs the resulting one or two independent PAL or NTSC video output signals by way of the 20-way MDR sockets located on the board's front panel. As part of a video capture and recording system, the resulting compressed video streams can be stored locally or distributed over a network to a remote display. Software support for Orion includes drivers for PowerPC-based Linux, with options available for other platforms. A low-level driver and comprehensive board support library provides a set of C functions for the card that can be ported to many OSes and host processor platforms. The Orion is available in either PMC or PCI form factors.
Curtiss-Wright Controls, 3120 Northwest Boulevard, Gastonia, North Carolina 28052-1167, 704-869-4600, http://www.cwcembedded.com.
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 |
- Designing Electronics with Linux
- New Products
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Dynamic DNS—an Object Lesson in Problem Solving
- Using Salt Stack and Vagrant for Drupal Development
- Validate an E-Mail Address with PHP, the Right Way
- Tech Tip: Really Simple HTTP Server with Python
- Build a Skype Server for Your Home Phone System
- Why Python?
- A Topic for Discussion - Open Source Feature-Richness?
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?






23 min 51 sec ago
4 hours 25 min ago
8 hours 12 min ago
8 hours 20 min ago
10 hours 35 min ago
13 hours 5 min ago
23 hours 8 min ago
1 day 3 hours ago
1 day 7 hours ago
1 day 7 hours ago