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Take a more esoteric and artistic book to the beach this month with Toby Segaran and Jeff Hammerbacher's new title Beautiful Data from O'Reilly. In a nutshell, the book illustrates how wide-ranging and beautiful working with data can be. Thirty-nine of the best data practitioners in the field explain how they developed simple and elegant solutions on projects ranging from the Mars lander to a Radiohead video. Other topics include the visualization of trends in urban crime using maps and data mashups, how crowdsourcing and transparency have combined to advance the state of drug research and how data processing systems are designed to work within the constraints of space travel.
Get your creative groove on with Daniel James' Free Software for Creative People: Building Digital Media with Blender, GIMP, Scribus, Audacity, and More. Published by Apress, the book is a guide primarily for users of Linux (but also of Windows and Mac OS X!) who want to meet their creative goals without having to pay money for very powerful, world-class tools. Apress calls the book “your university of 2-D and 3-D graphics, and of video-based art and Web presentation”. The book also explains how to chain creative applications together, work cross-platform, share creative work with others, locate software development communities to connect with other creative types and configure Linux systems featuring these applications.
Opengear has added the IP-KVM1001 KVM-Over-IP Switch to its product lineup, a palm-sized KVM-over-IP solution aimed at branch offices, labs, Web-hosting providers and data centers. The company bills the IP-KVM1001 as a cost-effective “Zero U” device for KVM control “at the rack” or remotely over IP, providing full control of systems during bootup, BIOS maintenance or server/OS lockups. The product is browser-based and offers universal connectivity for USB and PS2 interfaces in one unit. Finally, besides virtual media support for transferring files and installing patches and upgrades over IP, the switch offers a serial port for serial console access to switches, routers, firewalls or an external modem for out-of-band access.
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James Gray is Products Editor for Linux Journal
Webcast
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.
Sponsored by AMD
White Paper
Red Hat White Paper: Using an Open Source Framework to Catch the Bad Guy
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
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Dynamic DNS—an Object Lesson in Problem Solving
- New Products
- Using Salt Stack and Vagrant for Drupal Development
- Validate an E-Mail Address with PHP, the Right Way
- Build a Skype Server for Your Home Phone System
- Why Python?
- A Topic for Discussion - Open Source Feature-Richness?
- 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?
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