Hands On Booting

Author : Yogesh Babar
Publisher : Apress
ISBN 13 : 1484258908
Total Pages : 476 pages
Book Rating : 4.03/5 ( download)

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Download or read book Hands-on Booting written by Yogesh Babar and published by Apress. This book was released on 2020-06-30 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master the booting procedure of various operating systems with in-depth analysis of bootloaders and firmware. The primary focus is on the Linux booting procedure along with other popular operating systems such as Windows and Unix. Hands-on Booting begins by explaining what a bootloader is, starting with the Linux bootloader followed by bootloaders for Windows and Unix systems. Next, you’ll address the BIOS and UEFI firmware by installing multiple operating systems on one machine and booting them through the Linux bootloader. Further, you’ll see the kernel's role in the booting procedure of the operating system and the dependency between kernel, initramfs, and dracut. You’ll also cover systemd, examining its structure and how it mounts the user root filesystem. In the final section, the book explains troubleshooting methodologies such as debugging shells followed by live images and rescue mode. On completing this book, you will understand the booting process of major operating systems such as Linux, Windows, and Unix. You will also know how to fix the Linux booting issues through various boot modes. What You Will Learn Examine the BIOS and UEFI firmware Understanding the Linux boot loader (GRUB)Work with initramfs, dracut, and systemdFix can’t-boot issues on Linux Who This Book Is For Linux users, administrators, and developers.

Author : Shagun Bakliwal
Publisher : BPB Publications
ISBN 13 : 939103022X
Total Pages : 300 pages
Book Rating : 4.23/5 ( download)

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Download or read book Hands-on Application Development using Spring Boot written by Shagun Bakliwal and published by BPB Publications. This book was released on 2021-10-30 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pragmatic guide for Java developers to help build Microservices and Cloud Apps using Spring Boot. KEY FEATURES ● Develops microservices from start to finish using the Spring Boot Framework. ● Creates cloud-native applications using Spring Boot's production-ready features. ● Covers the API gateway, unit testing, cloud deployments, and managing high-traffic applications. DESCRIPTION Spring is an excellent framework for developing both web and cloud-native applications. This book on application development using Spring Boot simplifies the process of writing boilerplate code for complex software. It allows developers to concentrate on the application's concept rather than on the internal Java configuration. This book will guide you on how to make the best use of the strength that Spring Boot provides. You'll gain an understanding of how Spring Boot configuration works in conjunction with application development, including auto-configuration and overriding default configurations. You will learn to develop scalable, dependable microservices to accelerate the development lifecycle of a cloud-based application. Each chapter will walk you through the features of Spring Boot as a Software Development Framework, such as performing Create, Read, Update, and Delete (CRUD) operations on a database and securing web services with appropriate logging. By the end of this book, you will develop, test, and deploy applications ready for production and how to establish them as cloud-based applications. The readers will also gain the expertise of writing unit and integration test cases. WHAT YOU WILL LEARN ● Get to know Spring Boot and all its capabilities. ● Build start-to-end production-ready applications. ● Explore the API Gateway and practice how to run request routing. ● Learn API doc tools like Swagger and host your apps on Cloud. ● Practice how to balance the application's load when the system is under high traffic. ● Learn to write unit tests and integration tests for bug-free coding. WHO THIS BOOK IS FOR This book is for Java developers who want to quickly develop, test, and deploy production-ready applications. This book will also appeal to cloud-native application developers and cloud engineers. No prior Spring Boot knowledge is required as the basics are covered in the book. TABLE OF CONTENTS 1. Getting Started with Spring Boot 2. Developing Your First Spring Boot Application 3. Spring Boot Starter Dependencies and Auto-Configuration 4. Spring Boot Annotations 5. Working with Spring Data JPA and Caching 6. Building RESTFul Microservices 7. Securing a Web Application 8. Building Resilient System 9. Logging 10. Working with the Swagger API Management Tool 11. Testing a Spring Boot Application 12. Deploying a Spring Boot Application

Author : Magnus Larsson
Publisher : Packt Publishing Ltd
ISBN 13 : 1789613523
Total Pages : 651 pages
Book Rating : 4.20/5 ( download)

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Download or read book Hands-On Microservices with Spring Boot and Spring Cloud written by Magnus Larsson and published by Packt Publishing Ltd. This book was released on 2019-09-20 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: Apply microservices patterns to build resilient and scalable distributed systems Key Features Understand the challenges of building large-scale microservice landscapes Build cloud-native production-ready microservices with this comprehensive guide Discover how to get the best out of Spring Cloud, Kubernetes, and Istio when used together Book DescriptionMicroservices architecture allows developers to build and maintain applications with ease, and enterprises are rapidly adopting it to build software using Spring Boot as their default framework. With this book, you’ll learn how to efficiently build and deploy microservices using Spring Boot. This microservices book will take you through tried and tested approaches to building distributed systems and implementing microservices architecture in your organization. Starting with a set of simple cooperating microservices developed using Spring Boot, you’ll learn how you can add functionalities such as persistence, make your microservices reactive, and describe their APIs using Swagger/OpenAPI. As you advance, you’ll understand how to add different services from Spring Cloud to your microservice system. The book also demonstrates how to deploy your microservices using Kubernetes and manage them with Istio for improved security and traffic management. Finally, you’ll explore centralized log management using the EFK stack and monitor microservices using Prometheus and Grafana. By the end of this book, you’ll be able to build microservices that are scalable and robust using Spring Boot and Spring Cloud.What you will learn Build reactive microservices using Spring Boot Develop resilient and scalable microservices using Spring Cloud Use OAuth 2.0/OIDC and Spring Security to protect public APIs Implement Docker to bridge the gap between development, testing, and production Deploy and manage microservices using Kubernetes Apply Istio for improved security, observability, and traffic management Who this book is for This book is for Java and Spring developers and architects who want to learn how to break up their existing monoliths into microservices and deploy them either on-premises or in the cloud using Kubernetes as a container orchestrator and Istio as a service Mesh. No familiarity with microservices architecture is required to get started with this book.

Author : Greg L. Turnquist
Publisher : Greg L. Turnquist
ISBN 13 :
Total Pages : 281 pages
Book Rating : 4./5 ( download)

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Download or read book Hacking with Spring Boot 2.3 written by Greg L. Turnquist and published by Greg L. Turnquist. This book was released on 2020-05-14 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spring Boot 2.3 is the hottest ticket in town... ...when it comes to Java development. Learn the latest features that can scale your apps including: * Web and Data access * Developer tools and test support * Operational features * Docker container baking * Bottleneck discovery with BlockHound * Messaging * Security * More! Written cover-to-cover using Project Reactor, your apps will scale like never before. Grab your copy today and learn to build top-notch, scalable solutions with modern tactics. Greg L. Turnquist works on the Spring team as a principal developer at VMware. He is a committer to Spring HATEOAS, Spring Data, Spring Boot, R2DBC, and Spring Session for MongoDB. He also wrote Packt's best-selling title, Learning Spring Boot 2.0 2nd Edition. He co-founded the Nashville Java User Group in 2010 and hasn't met a Java app (yet) that he doesn't like. Follow him on Twitter @gregturn and subscribe for all his Spring Boot videos at YouTube.com/GregTurnquist.

Author : George Lawrence Stone
Publisher : Alfred Music
ISBN 13 : 1457433761
Total Pages : 52 pages
Book Rating : 4.64/5 ( download)

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Download or read book Stick Control written by George Lawrence Stone and published by Alfred Music. This book was released on 2013-11-06 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: George Lawrence Stone's Stick Control is the original classic, often called the bible of drumming. In 1993, Modern Drummer magazine named it one of the top 25 drumming books of all-time. In the words of the author, this is the ideal book for improving "control, speed, flexibility, touch, rhythm, lightness, delicacy, power, endurance, preciseness of execution, and muscular coordination," with extra attention given to the development of the weak hand. This indispensable book for drummers of all types includes hundreds of basic to advanced rhythms and moves through categories of single-beat combinations, triplets, short roll combinations, flam beats, flam triplets and dotted notes, and short roll progressions.

Author : Vanya Erickson
Publisher : She Writes Press
ISBN 13 : 1631524666
Total Pages : 198 pages
Book Rating : 4.60/5 ( download)

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Download or read book Boot Language written by Vanya Erickson and published by She Writes Press. This book was released on 2018-08-21 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the outside, Vanya’s childhood looked idyllic... WINNER, 2019 Next Generation Indie Books (Memoir: Overcoming Adversity) She rode horses with her father in the solitude of the Sierra Nevada Mountains and attended flamboyant operas with her mother in the city. But life for Vanya and her family turned dark when ghosts from her father’s service on a Pacific destroyer in World War II tore her family apart. Set in postwar California, this is the story of a girl who tried to make sense of her parents’ unpredictable actions—from being left to lie in her own blood-soaked diaper while her Christian Scientist mother prayed, to refusing to get medical help while watching her father writhe on his bed in the detox ward, his hands and feet tethered with leather straps—by immersing herself in the beauty and solitude of the wilderness around her. It was only decades later when memories began to haunt her, that Vanya was able to look back with unflinching honesty and tender compassion for her family and herself. Boot Language shines a light in the darkness so that others can find their way This spellbinding memoir offers encouragement and hope to those who are: in a dysfunctional family, experiencing or navigating emotional abuse, in a relationship with an abused partner or child, or simply looking to find happiness in spite of their past. Erickson’s story shines a light in the darkness so that others can find their way to heal the past. In this elegant, haunting narrative, she invites us to witness it all—from the gripping, often disturbing, truths of her childhood to her ultimate survival. Boot Language uplifts the reader with the knowledge that it is your responses to life’s adverse circumstances that make all the difference; and that by facing your past you can find the inner strength to permanently discover that you can transform your life. While Erickson’s memories would never completely disappear, they no longer held her in their grip. They have importance. They became an integral part of her life, leading her to become a successful teacher, author, and speaker, helping countless women and teens come to terms with their past. Order your copy today and begin reading this disturbing, heartbreaking, and ultimately inspiring memoir.

Author : Brian Jepson
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596003560
Total Pages : 219 pages
Book Rating : 4.62/5 ( download)

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Download or read book Mac OS X for Unix Geeks written by Brian Jepson and published by "O'Reilly Media, Inc.". This book was released on 2002 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: So, you're one of the many, the proud... the Unix geeks who've "switched" to Mac OS X. Although hacking code on the Mac is the same as hacking code on other Unix systems, you're bound to run into some problems because of the subtle differences between the Unix you're accustomed to and how things are done in Mac OS X 10.2 (Jaguar). Mac OS X for Unix Geeks was written by two long-time Unix users who've found themselves exactly where you are. It cuts through the chaff and gets right to the point on such topics as : • Using the Terminal and understanding how it differs from an xterm • Using Directory Services, Open Directory (LDAP), and NetInfo • Compiling code with GCC 3 • Library linking and porting Unix software • Creating and installing packages with Fink • Building the Darwin kernel • Running X Windows on top of Mac OS X This quick and dirty guide continues with an overview of Mac OS X's filesystem and startup processes, wrapping up with a handy reference section called the "Missing Manpages", covering Mac OS X commandline utilities not in the official documentation. Mac OS X is quickly becoming the platform of choice for Unix hackers and geeks, because it gives you what Tim O'Reilly refers to as "guilt-free computing"- a Unix system that you don't have to share with Windows. If you proudly wear the badge "Unix Geek", this book is your guide to demystifying the geekier side of Mac OS X.

Author : Mark Heckler
Publisher : O'Reilly Media
ISBN 13 : 1492076953
Total Pages : 330 pages
Book Rating : 4.57/5 ( download)

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Download or read book Spring Boot: Up and Running written by Mark Heckler and published by O'Reilly Media. This book was released on 2021-02-05 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: With over 75 million downloads per month, Spring Boot is the most widely used Java framework available. Its ease and power have revolutionized application development from monoliths to microservices. Yet Spring Boot's simplicity can also be confounding. How do developers learn enough to be productive immediately? This practical book shows you how to use this framework to write successful mission-critical applications. Mark Heckler from VMware, the company behind Spring, guides you through Spring Boot's architecture and approach, covering topics such as debugging, testing, and deployment. If you want to develop cloud native Java or Kotlin applications with Spring Boot rapidly and effectively--using reactive programming, building APIs, and creating database access of all kinds--this book is for you. Learn how Spring Boot simplifies cloud native application development and deployment Build reactive applications and extend communication across the network boundary to create distributed systems Understand how Spring Boot's architecture and approach increase developer productivity and application portability Deploy Spring Boot applications for production workloads rapidly and reliably Monitor application and system health for optimal performance and reliability Debug, test, and secure cloud-based applications painlessly

Author : Brian Ward
Publisher : No Starch Press
ISBN 13 : 1718500408
Total Pages : 466 pages
Book Rating : 4.02/5 ( download)

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Download or read book How Linux Works, 3rd Edition written by Brian Ward and published by No Starch Press. This book was released on 2021-04-19 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best-selling guide to the inner workings of the Linux operating system with over 50,000 copies sold since its original release in 2014. Linux for the Superuser Unlike some operating systems, Linux doesn’t try to hide the important bits from you—it gives you full control of your computer. But to truly master Linux, you need to understand its internals, like how the system boots, how networking works, and what the kernel actually does. In this third edition of the bestselling How Linux Works, author Brian Ward peels back the layers of this well-loved operating system to make Linux internals accessible. This edition has been thoroughly updated and expanded with added coverage of Logical Volume Manager (LVM), virtualization, and containers. You'll learn: How Linux boots, from boot loaders to init (systemd) How the kernel manages devices, device drivers, and processes How networking, interfaces, firewalls, and servers work How development tools work and relate to shared libraries How to write effective shell scripts You’ll also explore the kernel and examine key system tasks inside user-space processes, including system calls, input and output, and filesystem maintenance. With its combination of background, theory, real-world examples, and thorough explanations, How Linux Works, 3rd Edition will teach you what you need to know to take control of your operating system. NEW TO THIS EDITION: Hands-on coverage of the LVM, journald logging system, and IPv6 Additional chapter on virtualization, featuring containers and cgroups Expanded discussion of systemd Covers systemd-based installations

Author : Chintan Mehta
Publisher : Packt Publishing Ltd
ISBN 13 : 1788830636
Total Pages : 399 pages
Book Rating : 4.38/5 ( download)

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Download or read book Hands-On High Performance with Spring 5 written by Chintan Mehta and published by Packt Publishing Ltd. This book was released on 2018-06-12 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on guide to creating, monitoring, and tuning a high performance Spring web application Key Features Understand common performance pitfalls and improve your application's performance Build and deploy strategies for complex applications using the microservice architecture Understand internals of JVM - the core of all Java Runtime Environments Book Description While writing an application, performance is paramount. Performance tuning for real-world applications often involves activities geared toward detecting bottlenecks. The recent release of Spring 5.0 brings major advancements in the rich API provided by the Spring framework, which means developers need to master its tools and techniques to achieve high performance applications. Hands-On High Performance with Spring 5 begins with the Spring framework's core features, exploring the integration of different Spring projects. It proceeds to evaluate various Spring specifications to identify those adversely affecting performance. You will learn about bean wiring configurations, aspect-oriented programming, database interaction, and Hibernate to focus on the metrics that help identify performance bottlenecks. You will also look at application monitoring, performance optimization, JVM internals, and garbage collection optimization. Lastly, the book will show you how to leverage the microservice architecture to build a high performance and resilient application. By the end of the book, you will have gained an insight into various techniques and solutions to build and troubleshoot high performance Spring-based applications. What you will learn Master programming best practices and performance improvement with bean wiring Analyze the performance of various AOP implementations Explore database interactions with Spring to optimize design and configuration Solve Hibernate performance issues and traps Leverage multithreading and concurrent programming to improve application performance Gain a solid foundation in JVM performance tuning using various tools Learn the key concepts of the microservice architecture and how to monitor them Perform Spring Boot performance tuning, monitoring, and health checks Who this book is for If you’re a Spring developer who’d like to build high performance applications and have more control over your application's performance in production and development, this book is for you. Some familiarity with Java, Maven, and Eclipse is necessary.