New Products
SpectSoft LLC has long provided its high-end, uncompressed video solution RaveHD to the big Hollywood studios. Now, the company aims to reach smaller studios with a number of lower-cost solutions in its new RaveHD Basic product line. RaveHD, says SpectSoft, is a “solid deck replacement”—that is, a Linux-based turnkey solution that offers the storage and tools needed to “bridge the film, video and data gap”, with source code available to its users for integration. Some key features include uncompressed capture and playout of frame-based sequences (DPX), native database and configurable metadata, configuration for SAN support, batch capture and more.
With its new Web Gateway, a line of all-in-one Web security appliances, Astaro further simplifies the task of Web security for small- and medium-size businesses. Web Gateway enables organizations to limit Internet use for business purposes, protect networks from malicious content and prevent virus and spyware infections, thus reducing legal risk. The products provide integrated URL filtering, malware detection, instant messaging and peer-to-peer application control, as well as bandwidth optimization to secure and control Web access completely. It also may be deployed as either a hardware or virtualized appliance and managed through a single browser-based GUI.
Eclipse users keep getting more treats, the latest being SlickEdit Core Version 3.3. The product is a plugin for Eclipse that allows developers to use the SlickEdit code editor as the default within Eclipse. SlickEdit Core consists of the SlickEdit editor, seven additional views and the DIFFzilla differencing engine. The combined functionality is said to “offer greater editing power and better speed in navigating code, allowing even the most accomplished power programmers to be more productive”. The new version is for Eclipse 3.3 and CDT 4.0.
Protecode has unveiled the Protecode plugin, a software development tool that unobtrusively manages IP by detecting and logging 100% of the content entering a software project. Protecode logs, identifies and reports pedigree and licensing information associated with external content in any stage of software development projects. Protecode automatically creates a software “bill of materials” and manages compliance with an organization's IP policies, offering a clean pedigree that ensures developers/contributors are using licenses accurately. Protecoding (coding with the Protecode plugin as part of the development environment) frees developers from having to understand open-source rules and licenses. Initially launched for Eclipse with Java and C/C++, the plugin will expand later into other languages and infrastructures.
Illustrating how everyone can use a little open source, XAware announced a new plugin for Salesforce.com users that enables additional control over customer data and extension of capabilities of the popular SaaS platform. One can “migrate, manage, share and mashup data from various systems”, says XAware. XAware also features an Eclipse-based design environment and an Eclipse plugin to the many developers who use it as their standard development environment. The XAware plugin is available at the company's Web site or from Salesforce.com's AppExchange.
Michael Johnson and Erik Troan have spiffed up their book Linux Application Development enough to warrant this new, second edition. Published by Addison-Wesley, the book presents key APIs and techniques one needs to create robust, secure, efficient software or to port existing code to Linux. It further offers “deep coverage of Linux-specific extensions and features”. The new edition has been updated for the Linux 2.6 kernel, the GNU C library version 2.3, the latest POSIX standards and the Single Unix Specification, Issue 6.
James Gray is Products Editor for Linux Journal
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
| 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 |
| Non-Linux FOSS: Seashore | May 10, 2013 |
- RSS Feeds
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Using Salt Stack and Vagrant for Drupal Development
- Dynamic DNS—an Object Lesson in Problem Solving
- 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?
- Download the Free Red Hat White Paper "Using an Open Source Framework to Catch the Bad Guy"
- Tech Tip: Really Simple HTTP Server with Python
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!
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?




4 hours 56 min ago
8 hours 8 min ago
10 hours 23 min ago
10 hours 51 min ago
11 hours 49 min ago
13 hours 18 min ago
14 hours 27 min ago
15 hours 13 min ago
21 hours 49 min ago
1 day 3 hours ago