New Products
MontaVista announced the availability of Linux Carrier Grade Edition 2.1 (CGE), their commercial, carrier-grade quality Linux distribution. The CGE is designed for network equipment providers as a standard, modular, communications platform. It provides high-availability features, including CompactPCI hot-swap drivers, redundant Ethernet and RAID1. CGE also provides a hardened driver architecture, resource monitoring and fault management services. CGE supports PICMG 2.16-compliant CompactPCI platforms and standard rackmount systems based on the Intel IA-32 architecture.
Contact MontaVista Software, 1237 East Arques Avenue, Sunnyvale, California 98045, 408-328-9200, www.mvista.com.
Ch 3.0 is a platform-independent embeddable C/C++ interpreter. It supports ISO C standard, C++ class, POSIX, GTK+, Windows, OpenGL, X/Motif and socket/WinSock and has more than 8,000 functions. Ch 3.0 offers many extensions to C, including shell programming for system administration, generic functions, string type, computational arrays for linear algebra and matrix computations, 2-D/3-D graphic plotting and classes for the Common Gateway Interface (CGI). It also offers advanced numerical functions for linear systems, differential equations, nonlinear equations and Fourier analysis.
Contact SoftIntegration, Inc., 216 F Street, #68, Davis, California 95616, 530-297-7398, info@softintegration.com, www.softintegration.com.
Sangoma delivered an internal broadband ADSL modem that is compatible with all versions of Linux and FreeBSD. Designed for business servers, the S518 card can connect to any central office equipment in North America. Combined with Sangoma's WANPIPE software, the card offers data-transfer rates up to 10.5Mb/s high speed, 8Mb/s full rate, 4Mb/s for G.Lite downstream and up to 1Mb/s upstream. The S518 has a PCI 2.2 bus interface and is compliant with the ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.992 Annex A, Annex C and ANSI T1.413 Issue 2 ADSL standards. Drivers support PPP over ATM, PPP over Ethernet, Ethernet over ATM and IP over ATM.
Contact Sangoma Technologies Corporation, 50 McIntosh Drive, Suite 120, Markham, Ontario L3R 9T3, Canada, 800-388-2475 (toll-free), sales@sangoma.com, www.sangoma.com.
64Express is an automated migration tool that enables C and C++-based 32-bit enterprise applications to migrate to AMD's eighth-generation Opteron and Athlon processor platforms without manual code porting. The migration process eliminates compile/build/test iterations by analyzing all source and header files in a single application or a system of communicating applications. 64Express allows users to identify source-to-target issues, eliminate manual transcription errors, reduce test and debugging cycles, generate alternative solutions and improve planning information. In addition, no changes are made to the original source code until the user accepts them, and a complete audit trail of changes is generated.
Contact MigraTEC, 11494 Luna Road, Suite 100, Dallas, Texas 75234, 972-969-0300, www.migratec.com.
Houdini Halo is a standalone compositing and image-editing application from Side Effects Software, incorporating the VEX and VOP tools used by the rest of the Houdini products, all designed for the creation of 3-D images and nonlinear animation. Halo provides full floating-point plane and deep-raster support, interactive handles, animatable parameters, multiple views and optimization for large image formats. Among many features, Halo offers collapsible pixel operations, which allow most pixel-based operations to be combined into one operation, resulting in less memory usage and better image quality. A floating license is available and covers Linux, Windows, Solaris and IRIX.
Contact Side Effects Software, 477 Richmond Street West, Suite 1001, Toronto, Ontario M5V 3E7, Canada, 416-504-9876, info@sidefx.com, www.sidefx.com.
The Linux-based VersaTRAK IP Remote Terminal Unit (RTU) is now available from SIXNET. The RTU runs on a 32-bit PowerPC with 16MB of fast dynamic memory and 4-126MB of Flash. Designed for use in data acquisition, data logging and control applications, user programs can be created using industry-standard tools or a free Linux compiler. VersaTRAK IP comes with a 10/100 Ethernet port and four serial ports. It supports telephone, radio and RS-485 party-line media, all handled by a RISC coprocessor, and is capable of polling more than 50,000 I/O lines using a combination of local, Ethernet and Modbus I/O modules. A shared-resource database can be accessed by non-Linux applications. A suite of development and maintenance tools is included for design, integration and deployment.
Contact SIXNET, 331 Ushers Road, PO Box 767, Clifton Park, New York 12065, 518-877-5173, sales@sixnetio.com, www.sixnetio.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 |
- 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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