Over 100 practical recipes to help you become an expert Hadoop administratorKey FeaturesBecome an expert Hadoop administrator and perform tasks to optimize your Hadoop ClusterImport and export data into Hive and use Oozie to manage workflow.Practical recipes will help you plan and secure your Hadoop cluster, and make it highly availableBook DescriptionHadoop enables the distributed storage and processing of large datasets acr...

Key FeaturesBook DescriptionThis book is useful for Hadoop administrators who need to learn how to monitor and diagnose their clusters. Also, the book will prove useful for new users of the technology, as the language used is simple and easy to grasp.What you will learnInstall Nagios and Ganglia and understand logging at the operating system levelCreate and configure Nagios nodes for monitoring with custom checksMonit...

Pratap, a highly respected man, was elected an MLA twice between 1975-85 from Shivnaha constituency (UP). He was close to the then CM. A helicopter was sent in case of important work. A helipad constructed in one of his farms is evidence that these stories are true. Pratap lost the assembly election to Vedprakash Pandey in 1985. Since then, he hasn’t won a single election. With time, everything has changed. Aprajai, Pratap’s grandson, visualises landing a helicopter on the helipad. He hear...

Fully revised to cover the Red Hat Certified Engineer exam revision based on Red Hat Enterprise Linux 6 Updated for the release of Red Hat Enterprise Linux 6 and the related Red Hat Certified Engineer certification exam revision, RHCE Red Hat Certified Engineer Linux Study Guide, Sixth Edition provides complete coverage of all official exam objectives and the revised format for the RHCE exam. The RHCE exam revises twice annually and the latest exam update has removed multiple-choice questio...

Computer Programming In C Language : Computer Programming In C Language teaches the generic Programming techniques using C programming language in an easy-to-follow style, without assuming previous experience in any other language. A variety of examples make learning these Concepts with C both fun and practical. This book is organized in such a manner that students and programmers with prior knowledge of Programming can find it easy, crisp and readable. Each Chapter contains many example p...

Hands-on, practical guide to implementing SSL and TLS protocols for Internet securityIf you are a network professional who knows C programming, this practical book is for you. Focused on how to implement Secure Socket Layer (SSL) and Transport Layer Security (TLS), this book guides you through all necessary steps, whether or not you have a working knowledge of cryptography. The book covers SSLv2, TLS 1.0, and TLS 1.2, including implementations of the relevant cryptographic protocol...

Analyzing how hacks are done, so as to stop them in the futureReverse engineering is the process of analyzing hardware or software and understanding it, without having access to the source code or design documents. Hackers are able to reverse engineer systems and exploit what they find with scary results. Now the good guys can use the same tools to thwart these threats. Practical Reverse Engineering goes under the hood of reverse engineering for security a...

Simple Network Management Protocol (SNMP) provides a "simple" set of operations that allows you to more easily monitor and manage network devices like routers, switches, servers, printers, and more. The information you can monitor with SNMP is wide-ranging--from standard items, like the amount of traffic flowing into an interface, to far more esoteric items, like the air temperature inside a router. In spite of its name, though, SNMP is not especially simple to learn.O'Reilly has a...

Part of a series of specialized guides on System Center - this book delivers a focused drilldown into designing runbooks for Orchestrator workflow management solutions. Series editor Mitch Tulloch and a team of System Center experts provide concise technical guidance as they step you through key design concepts, criteria, and tasks.

C Primer Plus is a carefully tested, well-crafted, and complete tutorial on a subject core to programmers and developers. This computer science classic teaches principles of programming, including structured code and top-down design.Author and educator Stephen Prata has created an introduction to C that is instructive, clear, and insightful. Fundamental programming concepts are explained along with details of the C language. Many short, practical examples illustrate just o...

RHCSA is an entry-level certification that focuses on actual competencies at system administration, including installation and configuration of a Red Hat Linux system and attaching it to a live network running network services.To achieve the RHCSA certification the student must pass EX200, a half-day hands-on lab exam. There is no prerequisite for the exam, but Red Hat recommends preparing for the exam by taking courses in Red Hat System Administration (RH124 or RH135) if one does ...

“This is Effective C++ volume three – it’s really that good.”– Herb Sutter, independent consultant and secretary of the ISO/ANSI C++ standards committee“There are very few books which all C++ programmers must have. Add Effective STL to that list.”– Thomas Becker, Senior Software Engineer, Zephyr Associates, Inc., and columnist, C/C++ Users JournalC++’s Standard Template L...