Privacy Statement
Linux Journal, recognizes the importance of protecting the privacy of information provided by visitors to our web sites. We have created the following data collection policies to demonstrate our commitment to the issue of privacy.
Web Site User Information Collected by Linux Journal
Linux Journal collects information about users during their registration for some of our websites, on-line surveys, discussion forums, opted-in e-mail newsletters, and through the use of cookies. When web site users request pages, our server automatically recognizes and collects the domain name and IP address of visitors to our web sites.
Magazine Subscriber Information Collected by Linux Journal
In order for you to subscribe to Linux Journal, access your subscriber data on-line, or utilize our customization features, you will need to provide us with certain personally identifiable information. Some examples of this type of information include your name, address, phone number, billing address, and e-mail address. You will only be asked to provide personal information that is essential to complete or participate in the activity that you have selected.
Use of Information
Linux Journal takes every precaution to protect users' information from unauthorized use. When users submit sensitive information via our web sites, the information is considered confidential both on-line and off-line. We do not allow public access to the portion of the server that contains user information.
E-mail addresses provided to us will only be used to send relevant and important Linux Journal correspondence, such as notifying magazine subscribers a subscription has expired, or alternatively, to send a user their opted-in e-mail newsletter. Linux Journal strictly enforces e-mail privacy and therefore, e-mail addresses are never sold or provided to third parties. Additionally, upon request, Linux Journal will remove users (and their information) from our database or permit them to "opt-out" of any further e-mail newsletters that they had previously signed up for.
Our web server automatically recognizes and collects the domain name and IP address of visitors to our web sites. In addition, we collect aggregate tracking information derived mainly from tallying page views throughout our sites, and information volunteered by the visitor, such as survey information and/or site registrations. The information we collect is used to improve the content of our web pages, customize the content and/or layout for each individual visitor, and for us to contact visitors about our products and services as explained below.
If a visitor has enabled cookies in their browser, we will send a cookie file that will only store a unique, random session ID that is maintained throughout the session to track the pages visited. This allows us to provide our site visitors with certain conveniences, such as delivering unique content and helping with lost passwords.
Postal addresses collected on-line may be used for periodic mailings from us with information on new products and services or upcoming events, and from other reputable companies. We allow registered users of our publications and services to "opt out" of receiving postal mail from third companies. If you do not wish to be contacted by third-party companies, you may check the button on the subscribe form or user registration form to indicate your preference. You may also provide your name and postal address to our Customer Service manager, and they will be sure your name is removed from the list we share with other organizations. When contacting us, please include the titles of publications to which you subscribe.
General Information
Linux Journal is not responsible for the content or the privacy polices of websites to which it may provide links or the websites of its advertisers.
Questions or Comments?
If you have questions about this privacy statement or your dealings with Linux Journal, please do not hesitate to contact us.
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.
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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.
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| Designing Electronics with Linux | May 22, 2013 |
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| 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 |
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- New Products
- Linux Systems Administrator
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- Technical Support Rep
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- Designing Electronics with Linux
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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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