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Book Excerpt: DevOps Troubleshooting: Linux Server Best Practices

By Kyle Rankin 

This excerpt is from the book, 'DevOps Troubleshooting: Linux Server Best Practices' by Kyle Rankin, published by Pearson/Addison-Wesley Professional, ISBN 0321832043, Nov 2012, Copyright 2013 Pearson Education, Inc. more>>

A Practical Guide to Fedora and Red Hat Enterprise Linux cover

Book Excerpt: A Practical Guide to Fedora and Red Hat Enterprise Linux

By Mark Sobell 
The init Daemon

The init daemon is the system and service manager for Linux. It is the first true process Linux starts when it boots and as such, has a PID of 1 and is the ancestor of all processes. The init daemon has been around since the early days of UNIX, and many people have worked to improve it. more>>

The Python Standard Library by Example book cover

Book Excerpt: The Python Standard Library by Example

By Doug Hellmann 
Chapter 3: Algorithms

Python includes several modules for implementing algorithms elegantly and concisely using whatever style is most appropriate for the task. It supports purely procedural, object-oriented, and functional styles. All three styles are frequently mixed within different parts of the same program. more>>

Book Excerpt: Practical Guide to Ubuntu Linux, A, 3rd Edition

By LJ Staff 
Excerpt from Practical Guide to Ubuntu Linux, A, 3rd Edition. By Mark G. Sobell Published by Prentice Hall ISBN-10: 0-13-254248-X more>>
Linux Kernel Development cover

Book Excerpt: Linux Kernel Development, 3rd Edition.

By LJ Staff 
By Robert Love Published by Addison-Wesley Professional more>>

Book Excerpt: A Practical Guide to Linux Commands, Editors, and Shell Programming

By LJ Staff 

This article is an excerpt from the new 2nd Ed. of Mark Sobell's book, A Practical Guide to Linux Commands, Editors, and Shell Programming, published Nov. 2009 by Prentice Hall Professional, ISBN 0131367366, Copyright 2010 Mark G. Sobell. For additional sample content from a selection of chapters, please visit the publisher site: www.informit.com/title/0131367366 more>>

Book Excerpt: Chapter 4 of Citizen Engineer

By LJ Staff 

This chapter excerpt is from Citizen Engineer: A Handbook for Socially Responsible Engineering by David Douglas and Greg Papadopoulos, with John Boutelle, published by Prentice Hall Professional, ISBN 0137143923, Copyright 2010 David Douglas and Greg Papadopoulos. For more info, please visit the publisher page: www.informit.com/title/0137143923 more>>

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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.

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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.

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Sponsored by DLT Solutions