New Products
ImageStream Internet Solutions is shipping its new 1000 series ATM network adaptors, including DS3/E3 and OC3 cards in PCI and PMC formats. The new cards are designed to work as components in routers, servers and test equipment. The 1000 series ATM adaptors are 32-bit PCI 2.1-compliant cards that feature ATM segmentation and reassembly to optimize PCI bus performance with small packets. The PCI and PMC format cards include the 1001-DE, a dual-function DS3/E3 card and the 1001-O3M and 1001-O3S, which are OC3 cards for multimode and single-mode applications.
Contact ImageStream, Inc., 7900 East 8th Road, Plymouth, Indiana 46563, 800-813-5123 (toll-free), info@imagestream.com, www.imagestream.com.
eclipse.org has made an open-source C and C++ integrated development environment (IDE) available for the eclipse platform on Linux workstations. The C/C++ IDE for the eclipse platform includes a GUI-based source code editor, an integrated debugger and the ability to access a command-line interface for forming advanced debugger requests. It joins existing Java support on the eclipse platform, an open-source environment for creating, integrating and deploying application development tools across a broad range of technologies. The C/C++ IDE is available for download from the web site.
Contact www.eclipse.org.
NIC Express 1.0 is a hardware and vendor-neutral trunking solution for load balancing network traffic across two or more network connections, thereby increasing throughput and fault tolerance. NIC Express also increases fault tolerance by searching the network in addition to the server. It locates both physical and logical faults and reroutes traffic, eliminating single points of failure between any two endpoints on the network. Version 2.4 and higher of the kernel are supported, and the NIC Express works with any 10/100/1000 Ethernet NIC and any layer 2/3/4 switch.
Contact IP Metrics Software, Inc., 416 North Main Street, Suite #231, Euless, Texas 76039, 877-358-1007 (toll-free), sales@ipmetrics.com, www.ipmetrics.com.
The Geodesic Suite contains analyzers, debuggers and diagnostic tools for application development, testing and deployment. Included in the suite are Great Circle, a development debugging environment that operates via a web browser; Geodesic Runtime Solutions, which integrate into deployed applications to diagnose and resolve server-based problems at runtime without interruption; and Geodesic Analyzer, which installs at runtime and reports performance bottlenecks and reliability risks. Support is provided for 64-bit Itanium processors and 32-bit Pentium processors.
Contact Geodesic Systems, 414 North Orleans, Suite 410, Chicago, Illinois 60610, 800-360-8388 (toll-free), sales@geodesic.com, www.geodesic.com.
Ch 2.1, a C/C++ interpreter for scripting that is free for academic and nonprofit use, is now available from SoftIntegration. A superset of C with C++ classes, Ch 2.1 supports C90, major features of C99, POSIX, X11/Motif, OpenGL, ODBC, XML and GTK+. It also offers support for generic mathematical functions, computational arrays and advanced numerical functions for linear systems. Geared toward rapid application development, Ch can be used for cross-platform shell programming for regression testing, system administration, automating tasks, real-time interactive computing, rapid prototyping and 2-D/3-D plotting.
Contact SoftIntegration, Inc., 216 F Street, #68, Davis, California 95616, 530-297-7398, sales@softintegration.com, www.softintegration.com.
Red Hat announced enterprise-level offerings for its Red Hat Network Services, under the Workgroup heading. The new Workgroup features and services include system grouping, allowing administrators to group workload-focused systems together for management purposes; multiple administrators, so that rights to specific systems can be spread across large organizations; and system set managers, allowing actions to be applied to sets of systems instead of single systems. In addition, the Workgroup Service subscription allows access to the network proxy server and the network satellite.
Contact Red Hat, Inc., PO Box 13588, RTP, North Carolina 27709, 888-733-4281 (toll-free), www.redhat.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 |
- Linux Systems Administrator
- New Products
- 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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