Michael "Mad Dog" Hertzog lived for soldiering but he wasn't willing to die following the orders of bureaucrats and incompetents. Now he and his private army of warriors-for-hire are doing war Dog's way. Hertzog's right hand man has vanished . . . along with $30 million of Mad Dog's money. The evidence says a trusted British merc has gone rogue, but there may be a different, more virulent form of treachery at work here. There are answers waiting aboard a train racing east from Moscow, carrying Russian gangsters, stolen Siberian diamonds, a shadow team of Iranian agents . . . and a pair of nuclear warheads. Suddenly the stakes have gotten perilously high for Mad Dog, his team, and the world . . . as time ticks rapidly away on a terrifying plot to bathe the Middle East in nuclear fire.

Forty is fabulous for Tessa Craig. Heck, she has it all—a glamorous job as a political speechwriter, a Manhattan duplex, and a handsome boyfriend, Congressman David Weyburn, whose integrity, charisma, and good looks have made him his party's rising star. But her fabulosity fizzles when scandal strikes, and Tessa watches helplessly as her seemingly happy love life and successful career collapse like a house of cards. Tessa realizes it's time to embark on a new journey, one she should have made a long time ago. It's a trip that takes her to the Emerald Isle and back, leading her heart in unimagined directions. She makes new friends, unexpectedly adopts a new family (or do they adopt her?), and discovers unanticipated love with silver-tongued, green-eyed, aspiring pub owner, Jamie Doyle. And, most importantly, Tessa makes that uphill climb over the rainbow to find the ultimate pot of gold: Herself.

At the age of eight Brian Lackey is found bleeding under the crawl space of his house, having endured something so traumatic that he cannot remember an entire five hour period of time. During the following years he slowly recalls details from that night, but these fragments are not enough to explain what happened to him, and he begins to believe that he may have been the victim of an alien encounter. Neil McCormick is fully aware of the events from that summer of 1981. Wise beyond his years, curious about his developing sexuality, Neil found what he perceived to be love and guidance from his baseball coach. Now, ten years later, he is a teenage hustler, a terrorist of sorts, unaware of the dangerous path his life is taking. His recklessness is governed by idealized memories of his coach, memories that unexpectedly change when Brian comes to Neil for help and, ultimately, the truth.

When the garishly grotesque clan of wealthy carpet-sweeper magnate Otto Broadie sweeps down upon Judith McMonigle's Hillside Manor Inn, it looks like there'll be a wild night of drinking, dining, and fortune-telling in the offing. But when their soothsayer-for-hire Madame Gushenka drops dead after someone douses her tea leaves with bug killer, harried hostess Judith and her irrepressible cousin Renie are left to clean up the mess. One of the Brodie bunch would dearly love to sweep the Madame's murder under the rug, however, and that might mean eliminating the nosy Ms. McMonigle as well. But with the help of her one-time beau, policeman Joe Flynn, Judith is determined to rattle the dust off some closeted family skeletons, in order to coax a killer out of hiding before coffee is served.

A poet and biographer, Jay Parini is also a novelist whose fiction has been acclaimed as "dazzli/ng," (Los Angeles Times) "achingly beautiful," (Washington Post) and "a subtle masterpiece" (John Bayley in the Times Literary Supplement). In his new novel, The Apprentice Lover, Parini evokes the gorgeous Mediterranean island of Capri during the summer of 1970 as the setting for a sensuous, deeply affecting story of a young American's coming into his own and reconciling himself with his past. When Alex Massolini's brother is killed in Vietnam, he drops out of Columbia University and leaves his conservative family behind for Capri to become secretary to Rupert Grant, a famous British novelist and poet, who dominates the island like a latter-day Prospero. Alex soon finds himself ensnared in a web of love affairs, friendships, and rivalries within the eccentric community that inhabits the idyllic beauty of the isolated Italian island. Among that group are the selfish, cunning, and brilliant Rupert Grant; his wife Vera, a charming and sophisticated social manipulator; the elusive Holly and the mysterious Marisa, who act as Grant's research assistants; the young philosophy student from the Sorbonne, Patrice LaRue; and Father Aurelio, who is desperate for parishioners. The Apprentice Lover traces a young American's enchantment and disenchantment-with his American past, with his new European mentor, and with the various characters on an island famous for its characters. As Alex stumbles upon intrigues and secrets, he tries to balance what others demand of him with his own nascent desires. His apprenticeship in love, literature, and life unfolds with a combination of Mediterranean clarity, wry humor, wit, and emotional power that only a master of fiction could orchestrate.

The Simple Science of a Healthy Life From fitness to diets to emotional health and longevity, what do people who feel and look healthy do differently than those who are overtired, depressed, or out of shapeEvery day we face an avalanche of studies and statistics that tell us what we should or shouldn't eat, how long we need to exercise, or how to protect ourselves from secondhand smoke and the harmful rays from the sun. Not only are these studies often contradictory, but the actual scientific information is usually inaccessible. Moving beyond the myths and misinformation, the advice in these pages is not based on one person's opinions or one expert's study. For the first time the research available on the health of average Americans has been distilled into one hundred essential ways that we can become healthier and happier. Each of the core findings is accompanied by a real life example showing these results in action. ?Eat more often. Oxford University researchers found that people who ate five or six times a day had a 5 percent lower total cholesterol than average and were 45 percent more likely to be able to sustain their target weight than people who ate once or twice a day. ?Who says caffeine is bad for youThe majority of scientific evidence shows that, for a healthy adult, moderate quantities of caffeine (about three cups of coffee per day) pose no significant health risks. ?Home sweet home. People who described their home lives as satisfying were 24 percent more likely to live beyond normal life expectancy, according to a UCLA study.

In this wicked, laugh-out-loud debut novel, five miserable souls struggle to make their mark on Hollywood, the city of the soulless. Rachel Burt, starry-eyed and clueless, has left behind tiny Sugarland, Texas, and her position as Starbucks employee of the month, to pursue her dreams of becoming a screenwriter. The madness begins when she eagerly accepts a position as assistant to Victoria Rush, an aging television diva with "a little pill-popping problem that two tours of duty at Betty Ford couldn't remedy." Rachel learns the ropes from Michaela Marsh, a never-say-die, plastic-surgery perfect "midget Tai-Bo Barbie." Michaela has spent years (and years and years: she is -- gasp -- over thirty!) trying to break into Hollywood, which has given her a healthy respect for the casting couch; but even sleeping with her slimy agent hasn't landed her a meaty role, and the last pilot she almost got, some ten years ago, went to that little nobody, Lisa Kudrow. Jeb, who operates on pure rage, has been fired from more assistant jobs than he cares to count, and he currently teeters on the edge of insanity under Randall Blume, one of the sleaziest agents in Hollywood. Kecia Christy, a no-nonsense Pisces pining for love and addicted to Krispy Kremes, works for Travis Trask, the hottest teen heartthrob since "that other white boy, Leo." More interested in smoking prizewinning pot with his bonehead buddies than in his next movie, Travis is always looking for the next good party -- until his ex-con brother shows up at the front door. Griffin's intelligence and ambition fail to shield him from endless humiliation at the hands of Johnny Treadway, a crass A-list manager with pec and cheek implants and a perpetual tan, courtesy of the Tropical Rays tanning bed he keeps in his office. Johnny takes all the credit while Griffin does all the real work, and Griffin has begun to suspect that selling his soul might not be worth that overdue promotion after all. Once a week, Rachel, Michaela, Jeb, Griffin, and Kecia meet at a dark, unhip watering hole to commiserate. Soon enough, however, the system spits them out, and they must learn to survive through sheer determination, hard-won industry savvy, and luck. At turns hilarious, poignant, and sinfully gossipy, The Assistants will keep you glued to your seat until the final page is turned.

It's summer in Harmony, but not everything is as sunny as the weather. The good citizens of Harmony are back and stirring up trouble as usual, sometimes with disastrous results. Pastor Sam Gardner must take a leave of absence from his post at Harmony Friends Meeting to take care of his ailing father.But when spunky pastor Krista Riley comes to fill his position, the quirky Quakers seem to fall in love with her, and it begins to look like Sam's sabbatical may be permanent. Krista's resilience is put to the test when Dale Hinshaw and Fern Hampton begin to question whether a woman can faithfully lead their flock, and it looks like the resulting tiff might just be the undoing of Harmony Friends Meeting. Will Sam come to the rescueFinding the answer to this question makes the trip back to Harmony worth turning every page.

It only takes one spark . . . A new "Robin Hood" is riding the range -- a hero bank robber who's handing over the spoils to poor farmers and needy townsfolk. But the bandit's using powerful explosives in his endeavors -- and military investigator Noah Ford has to put a stop to the altruistic outlaw's destructive ways. But Ford's not investigating alone. Two other federal agents have been assigned to work with him -- shady government men with their feet planted firmly on the wrong side of the law. Suddenly a volatile situation in the town of Willow Bend is in danger of catching fire -- with Ford trapped in the middle of the blaze, torn between what's lawful and what's right. One wrong move and everything could blow up in his face -- because the man Noah Ford is hunting is someone he may not want to catch . . . and the most ruthless and deadly men in the Colorado Territories are the ones on his side.

The first book in the new Noah Ford Western series by Spur Award winner Ed Gorman. A blend of the classic television series The Wild, Wild West and the USA show Peacemakers. Noah Ford made a serious mistake in the eyes of his family when he joined the Union forces—and his Rebel brother David took it the worst of all. And to make matters worse, now that the war was over, Noah had taken up as a federal agent, working for the very government that his southern family fought tooth and nail. Now a powerful new weapon, a souped-up Gatling gun—a prototype being developed by the U.S. Army—is missing, and all signs point to David Ford, a notorious black market weapons dealer. And even with the bad blood between them, the last thing Noah wants is for his brother to be killed by federal agents, so he volunteers to track him down and return the weapon to its rightful owner, and let his brother live to die another day. But when Noah attempts to ambush his brother and reclaim the gun, things quickly spiral out of control. Bullets fly and now his partners AND his brother end up dead, and Noah narrowly escapes with a near-fatal gunshot wound. It turns out the gun means more to someone else than it did even to his brother, and when new bodies turn up around every corner, Noah must think fast and act even faster if he wants to come back from this assignment alive.

Meet Whitney, Taylor, and Charisse, three women who have been best friends since high school. However, this devoted troika is about to discover a wave of unexpected troubles. Whitney is a plus-size woman who just can't turn down a box of Krispy Kremes or find a man who will stay put. Taylor is in a long-term relationship with a boyfriend who's allergic to commitment. Charisse is married, with two adorable children, but somehow doesn't have what she really wants—or needs. Then suddenly Charisse spins out of control. Her doormat husband manages to stand up to her and even threatens to go public with a very shady secret Charisse had hoped to keep hidden, especially from her interfering mother. Desperate, she decides that only a very risky scheme will save her. One constant for these women has been the support they've offered one another. But this time, how far can friendship goIn this witty, rollicking, deeply poignant story, Kimberla Lawson Roby demonstrates the storytelling magic that has won her legions of adoring fans and made her novels bestsellers.

A talented healer forced to become a fugitive for a killing he wasn't responsible for, Jake Horn found sanctuary in the rough Dakota town of Sweet Sorrow -- and in the tin badge that marks him as the local law. Now his discovery of a dead ranch hand is bringing his demons home. As a doctor and a sheriff, Jake's witnessed death in all its dark guises -- and he recognizes a murder when he sees one. But asking too many questions of the wrong people is asking for trouble, and suddenly expert killers are gathering with their sights on a lawman who's got a need to see justice done. The big gundown is coming, as relentlessly as the winter snow whipping across the prairie. And there's nowhere for a good man to hide when five shooters blinded by hate won't leave Sweet Sorrow until he's dead.

From critically acclaimed, award-winning poet and memoirist Paulette Jiles comes a debut novel of startling power and savage beauty -- an extraordinary story of survival and love in the midst of a torn nation's bitter agony. For the Colleys of southeastern Missouri, the War Between the States is a plague that threatens devastation despite the family's avowed neutrality. For eighteen-year-old Adair Colley, it is a nightmare seen at its most terrible on the day the Union Militia arrives to set her house on fire, driving her brother into hiding and dragging her widowed father away, beaten and bloodied. Left to care for two young sisters, Adair sees no road but the one that leads away, as they start out on foot into the winter mountains in search of a safe haven. Even the least of hopes is doomed, however, in a world forever changed, as the treachery of a fellow traveler brings about Adair's arrest on charges of “enemy collaboration.” Torn from her terrified sisters, the girl suddenly finds herself consigned to a living hell, caged with the criminal and the deranged in a filthy women's prison in St. Louis. But young Adair is sustained by a strong heart, and love can live even in a place of horror and despair. Her interrogator, a Union major, falls in love with her and she finds herself returning her feelings despite herself. The major vows to return for her when the fighting is over, and before he returns to war, he leaves her with a last precious gift: freedom. Weakened in body but not in spirit, Adair must now travel alone through dangerous, unknown territory -- an escaped “enemy woman” surrounded by perils and misery on all sides. She makes her harrowing way south buoyed by a promise, seeking a home and a family that may be nothing more than a memory. Based on a little known chapter in America's bloodiest epoch, Paulette Jiles's poignant, powerful, and exquisitely rendered novel about war's collateral victims is masterful work, captivating and authentic -- a lyrical, memorable tale of endurance and sacrifice that will stand alongside Cold Mountain and other classic Civil War era-set literature for decades to come.

Create, analyze, maintain, and share 2D and 3D maps with the powerful tools of ArcGIS Pro About This Book Visualize GIS data in 2D and 3D maps Create GIS projects for quick and easy access to data, maps, and analysis tools A practical guide that helps to import maps, globes, and scenes from ArcMap, ArcScene, or ArcGlobe Who This Book Is For This book is for anyone wishing to learn how ArcGIS Pro can be used to create maps and perform geospatial analysis. It will be especially helpful for those that have used ArcMap and ArcCatalog in the past and are looking to migrate to Esri’s newest desktop GIS solution. Though previous GIS experience is not required, you must have a solid foundation using Microsoft Windows. It is also helpful if you understand how to manage folders and files within the Microsoft Windows environment. What You Will Learn Install ArcGIS Pro and assign Licenses to users in your organization Navigate and use the ArcGIS Pro ribbon interface to create maps and perform analysis Create and manage ArcGIS Pro GIS Projects Create 2D and 3D maps to visualize and analyze data Author map layouts using cartographic tools and best practices to show off the results of your analysis and maps Import existing map documents, scenes, and globes into your new ArcGIS Pro projects quickly Create standardized workflows using Tasks Automate analysis and processes using ModelBuilder and Python In Detail ArcGIS Pro is Esri’s newest desktop GIS application with powerful tools for visualizing, maintaining, and analyzing data. ArcGIS Pro makes use of the modern ribbon interface and 64-bit processing to increase the speed and efficiency of using GIS. It allows users to create amazing maps in both 2D and 3D quickly and easily.This book will take you from software installation to performing geospatial analysis. It is packed with how-to’s for a host of commonly-performed tasks. You will start by learning how to download and install the software including hardware limitations and recommendations. Then you are exposed to the new Ribbon interface and how its smart design can make finding tools easier.After you are exposed to the new interface, you are walked through the steps to create a new GIS Project to provide quick access to project resources. With a project created, you will learn how to construct 2D and 3D maps including how to add layers, adjust symbology, and control labeling. Next you will learn how to access and use analysis tools to help you answer real-world questions.Lastly, you will learn how processes can be automated and standardized in ArcGIS Pro using Tasks, Models, and Python Scripts.This book will provide an invaluable resource for all those seeking to use ArcGIS Pro as their primary GIS application or for those looking to migrate from ArcMap and ArcCatalog. Style and approach This book includes detailed explanations of the GIS functionality and workflows in ArcGIS Pro. These are supported by easy-to-follow exercises that will help you gain an understanding of how to use ArcGIS Pro to perform a range of tasks.

Design, build, and create your own applications using the full range of features available in Android 6 About This Book Learn how to utilize the robust features of Android 6 to design, develop, and publish better Android applications Get useful guidance on creating new apps or migrating existing apps to support features such as app permissions, app links, fingerprint authentication, etc A fast paced guide, packed with hands-on examples that ties all the features such as API, audio, video, camera, tab customization together under a single cover Who This Book Is For This book is for Android developers who are looking to move their applications into the next Android version with ease. What You Will Learn Familiarize yourself with the features of Android 6 Code with the new Android permissions model Use apps auto backup and restore lost data automatically Increase user engagement with apps through an assistant using triggers and providing contextual assistance Assess and handle proper usage of the API Work with Audio, Video,Camera in Android 6 Utilize the new features in Android for professional purposes Understand and code Chrome’s custom tabs In Detail Android 6 is the latest and greatest version of the Android operating system, and comes packed with cutting edge new features for you to harness for the benefit of building better applications. This step-by-step guide will take you through the basics of the Android Marshmallow permissions model and beyond into other crucial areas such as the Audio,Video,Camera API and Android’s at work features. Learn how to create, deploy, and manage Android applications with Marshmallow’s API and the latest functionalities. The combination of instructions and real-world examples will make your application deployment and testing a breeze. Style and approach This easy-to-follow, step-by-step tutorial provides explanations and examples to add the new Android 6 features to your skill set. Each chapter provides sequential steps and detailed information about the API, as well as best practices and testing options.

Gather, analyze, and decode data to reveal hidden facts using Python, the perfect tool for all aspiring secret agents About This Book Discover the essential features of Python programming: statements, variables, expressions, and many of the built-in data types Use Python’s standard library to do more sophisticated data gathering and analysis Written by a Python programming expert, with over 35 years' experience as a consultant, teacher, author and software developer Who This Book Is For This book is for Secret Agents who have some exposure to Python. Our focus is on the Field Agents who are ready to do more sophisticated and complex programming in Python. We'll stick to simple statistics for the most part. A steady hand with a soldering iron is not required, but a skilled field agent should be able to assemble a working Arduino circuit to gather their own sensor data.What You Will Learn Upgrade Python to the latest version and discover its latest and greatest tools Use Python libraries to extract data from log files that are designed more for people to read than for automated analysis Summarize log files and extract meaningful information Gather data from social networking sites and leverage your experience of analyzing log files to summarize the data you find Extract text and images from social networking sites Parse the complex and confusing data structures in a PDF file to extract meaningful text that we can analyze Connect small, intelligent devices to our computer to use them as remote sensors Use Python to analyze measurements from sensors to calibrate them and use sensors efficiently In Detail Python is easy to learn and extensible programming language that allows any manner of secret agent to work with a variety of data. Agents from beginners to seasoned veterans will benefit from Python's simplicity and sophistication. The standard library provides numerous packages that move beyond simple beginner missions. The Python ecosystem of related packages and libraries supports deep information processing. This book will guide you through the process of upgrading your Python-based toolset for intelligence gathering, analysis, and communication. You'll explore the ways Python is used to analyze web logs to discover the trails of activities that can be found in web and database servers. We'll also look at how we can use Python to discover details of the social network by looking at the data available from social networking websites. Finally, you'll see how to extract history from PDF files, which opens up new sources of data, and you’ll learn about the ways you can gather data using an Arduino-based sensor device. Style and approach Each chapter will include a background briefing that covers an essential Python technology. After some in-depth exploration of the features, the chapter will conclude with a mission that is a concrete application of the Python tools and techniques covered.

Master the skills required to implement CitrixXenApp7.6 to deploy a complete Citrix?-hosted application from scratch About This Book Learn to implement and configure components of CitrixXenApp7.6, which are XenServer?, XenApp?, CitrixLicense server, PVS, Storefront, CitrixReceiver, and Netscaler to secure WAN traffic Build the XenApp7.6 environment independently and perform tests to make sure the components are working as expected for internal and external traffic Implement advanced tools in CitrixXenAppto build and manage a cost effective, secure, and high-performing application delivery infrastructure with this comprehensive guide Who This Book Is For This is book is for administrators who are currently managing the implemented environment and want to learn how to deploy the CitrixHosted virtualization solution for the application in a windows server 2012 R2 environment. A reasonable knowledge and understanding of core XenAppelements and concepts used during virtualizing applications are assumed. What You Will Learn Understand how to set up Hypervisor, install the management console, configure the storage repository, and create a virtual machine on hypervisor Set up an Infrastructure component and explore ways to tune them up so that they can be used for Citrixenvironment Set up a Domain controller, DHCP, Certificate authority, and SQL server for static database for CitrixXenAppValidate the CitrixXenApp7.6 solution to make sure components are communicating properly Manage the essential Citrixcomponents – Director, Licensing, and Policies with the Help of Citrixstudio Optimize the behavior of an Application and share desktop via Policies Installing and configuring CitrixProvisioning services to deliver CitrixXenApp7.6 virtual machines Secure the external Delivery of an application and shared desktop via netscaler to enjoy mobility In Detail CitrixXenAppis one of the leading pieces of Application delivery software that delivers Windows compatible apps to users on any device, anywhere. CitrixXenAppalso gives administrators the ability to manage and control the freedom of mobility by increasing the security and saving costs at the same time. This book will provide you with all the knowledge required to successfully deploy and master a complete Citrixhosted application. First, it will cover essential concepts of the architecture of XenApp?. You will then learn how to set up Hypervisor and how to set up Infrastructure components. Next you will learn how to Set up CitrixComponents, XenAppresources, PVS, and Netscaler. We will further look at how to prepare the environment for Rollout. Additionally, you will learn how to configure the Citrixcomponents such as CitrixDirector. Moreover, you’ll learn about shared desktop for delivery to end users and the application of policies for effective and secure delivery. Finally, you will learn how to implement provisioning services for a CitrixXenApp7.6 environment. Style and approach This book is based on a course outline and hence takes a very practical approach so you will understand how to implement the components of XenAppin a production environment. Complemented with many best practices and troubleshooting concepts of XenApp?, this book will help you master XenAppswiftly.

Monitor your Docker containers and their apps using various native and third-party tools with the help of this exclusive guide!About This Book Get the only book that covers multiple methods to monitoring Docker Containers -your one-stop solution to all your Docker monitoring needs Learn how to implement third-party tools such as Datalog, cAdvisor, and more with this example-rich, hands-on guide Learn how to efficiently monitor Docker containers and get an edge over other administrators while maintaining apps on these containers Who This Book Is For This book is for DevOps engineers and system administrators who manage Docker containers and want to better manage these containers using expert techniques and methods and better maintain applications built on Docker. What You Will Learn Discover the tools built into Docker to gain an insight into your containers’ performance Augment Docker’s built-in tools with modern tools such as cAdvisor from Google, SysDig by Draios, and Soundcloud’s Prometheus Integrate the monitoring of your containers with more traditional monitoring solutions such as Zabbix Take advantage of the various SaaS offerings from third parties to move monitoring away from your local infrastructure and into the cloud Discover the various ways to ship your applications’ logs from the container to a central logging service Get the most out of your application and resources with the right implementation of your monitoring method In Detail This book will show you how monitoring containers and keeping a keen eye on the working of applications helps improve the overall performance of the applications that run on Docker. With the increased adoption of Docker containers, the need to monitor which containers are running, what resources they are consuming, and how these factors affect the overall performance of the system has become the need of the moment. This book covers monitoring containers using Docker's native monitoring functions, various plugins, as well as third-party tools that help in monitoring. Well start with how to obtain detailed stats for active containers, resources consumed, and container behavior. We also show you how to use these stats to improve the overall performance of the system. Next, you will learn how to use SysDig to both view your containers performance metrics in real time and record sessions to query later. By the end of this book, you will have a complete knowledge of how to implement monitoring for your containerized applications and make the most of the metrics you are collecting Style and approach This is an easy-to-follow guide with plenty of hands-on examples that can be executed both on your local machine and externally hosted services.

Create powerful applications to interact with popular service providers such as Facebook, Google, Twitter, and more by leveraging the OAuth 2.0 Authorization Framework About This Book Learn how to use the OAuth 2.0 protocol to interact with the world's most popular service providers, such as Facebook, Google, Instagram, Slack, Box, and more Master the finer details of this complex protocol to maximize the potential of your application while maintaining the utmost of security Step through the construction of a real-world working application that logs you in with your Facebook account to create a compelling infographic about the most important person in the world—you! Who This Book Is Fo If you are an application developer, software architect, security engineer, or even a casual programmer looking to leverage the power of OAuth, Mastering OAuth 2.0 is for you. Covering basic topics such as registering your application and choosing an appropriate workflow, to advanced topics such as security considerations and extensions to the specification, this book has something for everyone. A basic knowledge of programming and OAuth is recommended. What You Will Learn Discover the power and prevalence of OAuth 2.0 and use it to improve your application's capabilities Step through the process of creating a real-world application that interacts with Facebook using OAuth 2.0 Examine the various workflows described by the specification, looking at what they are and when to use them Learn about the many security considerations involved with creating an application that interacts with other service providers Develop your debugging skills with dedicated pages for tooling and troubleshooting Build your own rich, powerful applications by leveraging world-class technologies from companies around the world In Detail OAuth 2.0 is a powerful authentication and authorization framework that has been adopted as a standard in the technical community. Proper use of this protocol will enable your application to interact with the world's most popular service providers, allowing you to leverage their world-class technologies in your own application. Want to log your user in to your application with their Facebook accountWant to display an interactive Google Map in your applicationHow about posting an update to your user's LinkedIn feedThis is all achievable through the power of OAuth. With a focus on practicality and security, this book takes a detailed and hands-on approach to explaining the protocol, highlighting important pieces of information along the way. At the beginning, you will learn what OAuth is, how it works at a high level, and the steps involved in creating an application. After obtaining an overview of OAuth, you will move on to the second part of the book where you will learn the need for and importance of registering your application and types of supported workflows. You will discover more about the access token, how you can use it with your application, and how to refresh it after expiration. By the end of the book, you will know how to make your application architecture robust. You will explore the security considerations and effective methods to debug your applications using appropriate tools. You will also have a look at special considerations to integrate with OAuth service providers via native mobile applications. In addition, you will also come across support resources for OAuth and credentials grant. Style and approach With a focus on practicality and security, Mastering OAuth 2.0 takes a top-down approach at exploring the protocol. Discussed first at a high level, examining the importance and overall structure of the protocol, the book then dives into each subject, adding more depth as we proceed. This all culminates in an example application that will be built, step by step, using the valuable and practical knowledge you have gained.

Unleash the power of Apache Oozie to create and manage your big data and machine learning pipelines in one go About This Book Teaches you everything you need to know to get started with Apache Oozie from scratch and manage your data pipelines effortlessly Learn to write data ingestion workflows with the help of real-life examples from the author’s own personal experience Embed Spark jobs to run your machine learning models on top of Hadoop Who This Book Is For If you are an expert Hadoop user who wants to use Apache Oozie to handle workflows efficiently, this book is for you. This book will be handy to anyone who is familiar with the basics of Hadoop and wants to automate data and machine learning pipelines. What You Will Learn Install and configure Oozie from source code on your Hadoop cluster Dive into the world of Oozie with Java MapReduce jobs Schedule Hive ETL and data ingestion jobs >Import data from a database through Sqoop jobs in HDFS Create and process data pipelines with Pig, hive *s as per business requirements. Run machine learning Spark jobs on Hadoop Create quick Oozie jobs using Hue Make the most of Oozie’s security capabilities by configuring Oozie’s security In Detail As more and more organizations are discovering the use of big data analytics, interest in platforms that provide storage, computation, and analytic capabilities is booming exponentially. This calls for data management. Hadoop caters to this need. Oozie fulfils this necessity for a scheduler for a Hadoop job by acting as a cron to better analyze data. Apache Oozie Essentials starts off with the basics right from installing and configuring Oozie from source code on your Hadoop cluster to managing your complex clusters. You will learn how to create data ingestion and machine learning workflows. This book is sprinkled with the examples and exercises to help you take your big data learning to the next level. You will discover how to write workflows to run your MapReduce, Pig ,Hive, and Sqoop *s and schedule them to run at a specific time or for a specific business requirement using a coordinator. This book has engaging real-life exercises and examples to get you in the thick of things. Lastly, you’ll get a grip of how to embed Spark jobs, which can be used to run your machine learning models on Hadoop. By the end of the book, you will have a good knowledge of Apache Oozie. You will be capable of using Oozie to handle large Hadoop workflows and even improve the availability of your Hadoop environment. Style and approach This book is a hands-on guide that explains Oozie using real-world examples. Each chapter is blended beautifully with fundamental concepts sprinkled in-between case study solution algorithms and topped off with self-learning exercises.

Acquire skills to manage your IT infrastructure effectively with Puppet About This BookBreeze through Puppet 4’s key features and performance improvements to bring real advantage to your IT infrastructureDiscover Puppet best practices to help you avoid common mistakes and pitfallsBlitz through easy-to-follow examples to get to grips with Puppet and succeed with everyday IT automationWho This Book Is ForIf you're an experienced IT professional and a new Puppet user, this book will provide you with all you need to know to go from installation to advanced automation in no time at all. Get a rapid introduction to the essential topics and then tackle Puppet for advanced automation.What You Will LearnWrite and employ individual Puppet manifestsUnderstand how Puppet implements system abstractionDeploy the Puppet master and agentsLeverage and extend Facter to summarize your systems Create modular and reusable Puppet code Extend your code base with publicly available Puppet modules Use the modern features of Puppet 4 Separate logic from data using Hiera In Detail Puppet is a configuration management tool that allows you to automate all your IT configurations, giving you control over what you do to each Puppet Agent in a network, and when and how you do it. In this age of digital delivery and ubiquitous Internet presence, it's becoming increasingly important to implement scalable and portable solutions, not only in terms of software, but also the systems that run it. The free Ruby-based tool Puppet has established itself as the most successful solution to manage any IT infrastructure. Ranging from local development environments through complex data center setups to scalable cloud implementations, Puppet allows you to handle them all with a unified approach. Puppet 4 Essentials, Second Edition gets you started rapidly and intuitively as you’ll put Puppet’s tools to work right away. It will also highlight the changes associated with performance improvements as well as the new language features in Puppet 4. We’ll start with a quick introduction to Puppet to get you managing your IT systems quickly. You will then learn about the Puppet Agent that comes with an all-in-one (AIO) package and can run on multiple systems. Next, we’ll show you the Puppet Server for high-performance communication and passenger packages. As you progress through the book, the innovative structure and approach of Puppet will be explained with powerful use cases. The difficulties that are inherent to a complex and powerful tool will no longer be a problem for you as you discover Puppet's fascinating intricacies. By the end of the book, you will not only know how to use Puppet, but also its companion tools Facter and Hiera, and will be able to leverage the flexibility and expressive power implemented by their tool chain. Style and approach This quick learning guide for Puppet follows a practical approach, starting with some basic commands that you can use from the shell right away. It comprises a series of examples that will get you familiar with the most important aspects of Puppet in a flash.