[PDF] Cka eBook

Author : Gavin R. Bayfield
Publisher : BPB Publications
Page : 511 pages
File Size : 50,62 MB
Release : 2024-02-01
Category : Computers
ISBN : 9355519052

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Conquer the CNCF Certified Kubernetes Administrator (CKA) exam KEY FEATURES ● This Kubernetes technical guide covers the entire CNCF syllabus for the CKA exam. ● Contains extensive hands-on manifest code, command line examples and task walkthroughs. ● Includes two practice CKA exams with fully-worked solutions. DESCRIPTION Kubernetes is the de facto industry-standard for production-grade container orchestration. The CNCF Certified Kubernetes Administrator (CKA) Certification is an in-demand, industry-recognised benchmark denoting the holder as possessing the expertise required to create, secure, manage and troubleshoot Kubernetes clusters. The CNCF CKA exam is a fully hands-on, command line based assessment. This guide structure follows the CKA curriculum. Start with need-to-know Kubernetes concepts and implementation details using hands-on code examples and command line walkthroughs. You will explore core concepts including cluster architecture, installation and configuration. As the book progresses, you will master security principles with RBAC, confidently deploy and manage applications, and explore the intricacies of Kubernetes storage and networking. The following chapters on Troubleshooting and Exam Preparation provide important exam and assessment environment hints and tips, command line techniques and crucial exam strategies. The final two chapters present full-length CKA practice exams with fully-worked exam-grade solutions. This pragmatic blend of theory, worked examples, and analysis techniques ensures the reader is primed to be successful in the real Certified Kubernetes Administrator (CKA) exam. WHAT YOU WILL LEARN ● The skills and knowledge required to professionally administer Kubernetes clusters. ● Understanding of Kubernetes command line examples and task walkthroughs. ● Insight from detailed fully-worked solutions for two CKA practice exams. ● Working details for the CNCF CKA exam environment. ● How to manage Kubernetes clusters with precision and control. WHO THIS BOOK IS FOR This book is for cloud application developers, devops engineers, cloud architects and datacentre administrators who want to conquer the CNCF CKA exam, certifying their Kubernetes skills in the marketplace. TABLE OF CONTENTS 1. Introduction 2. Cluster Architecture, Installation and Configuration 3. Workloads and Scheduling 4. Services and Networking 5. Storage 6. Troubleshooting 7. CKA Exam Preparation 8. CKA Mock Exam 1 with Solutions 9. CKA Mock Exam 2 with Solutions

Author : Melony Qin
Publisher : Packt Publishing Ltd
Page : 322 pages
File Size : 15,92 MB
Release : 2022-11-04
Category : Computers
ISBN : 1803249951

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Develop a deep understanding of Kubernetes and the cloud native ecosystem, and pass the CKA exam with confidence with this end-to-end study guide Key FeaturesGet to grips with the core concepts of Kubernetes API primitivesDeploy, configure, manage, and troubleshoot Kubernetes clustersCement your credibility in the job market by becoming a Certified Kubernetes AdministratorBook Description Kubernetes is the most popular container orchestration tool in the industry. The Kubernetes Administrator certification will help you establish your credibility and enable you to efficiently support the business growth of individual organizations with the help of this open source platform. The book begins by introducing you to Kubernetes architecture and the core concepts of Kubernetes. You'll then get to grips with the main Kubernetes API primitives, before diving into cluster installation, configuration, and management. Moving ahead, you'll explore different approaches while maintaining the Kubernetes cluster, perform upgrades for the Kubernetes cluster, as well as backup and restore etcd. As you advance, you'll deploy and manage workloads on Kubernetes and work with storage for Kubernetes stateful workloads with the help of practical scenarios. You'll also delve into managing the security of Kubernetes applications and understand how different components in Kubernetes communicate with each other and with other applications. The concluding chapters will show you how to troubleshoot cluster- and application-level logging and monitoring, cluster components, and applications in Kubernetes. By the end of this Kubernetes book, you'll be fully prepared to pass the CKA exam and gain practical knowledge that can be applied in your day-to-day work. What you will learnUnderstand the fundamentals of Kubernetes and its toolsGet hands-on experience in installing and configuring Kubernetes clustersManage Kubernetes clusters and deployed workloads with easeGet up and running with Kubernetes networking and storageManage the security of applications deployed on KubernetesFind out how to monitor, log, and troubleshoot Kubernetes clusters and apps among othersWho this book is for This book is for application developers, DevOps engineers, data engineers, and cloud architects who want to pass the CKA exam and certify their Kubernetes Administrator skills in the market. Basic knowledge of Kubernetes is recommended to get the most out of this book.

Author : Benjamin Muschko
Publisher : "O'Reilly Media, Inc."
Page : 210 pages
File Size : 39,97 MB
Release : 2022-06-09
Category : Computers
ISBN : 1098107179

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The ability to administer and monitor a Kubernetes cluster is in high demand today. To meet this need, the Cloud Native Computing Foundation developed a certification exam to establish an administrator's credibility and value in the job market to confidently work in a Kubernetes environment. The Certified Kubernetes Administrator (CKA) certification exam is different from the typical multiple-choice format of other professional certifications. Instead, the CKA is a performance-based exam that requires deep knowledge of the tasks under immense time pressure. This study guide walks you through all the topics covered to fully prepare you for the exam. Author Benjamin Muschko also shares his personal experience with preparing for all aspects of the exam. Learn when and how to apply Kubernetes concepts to administer and troubleshoot a production-grade cluster Understand the objectives, abilities, and tips and tricks needed to pass the CKA exam Explore the ins and outs of the kubectl command-line tool Demonstrate competency to perform the responsibilities of a Kubernetes administrator Solve real-world Kubernetes problems in a hands-on command-line environment Effectively navigate and solve questions during the CKA exam

Author : Rajesh Vishnupant Gheware
Publisher : Orange Education Pvt Ltd
Page : 413 pages
File Size : 40,83 MB
Release : 2024-07-09
Category : Computers
ISBN : 8197651167

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TAGLINE Unlock the Power of Kubernetes: Master Cluster Excellence! KEY FEATURES ● Master Kubernetes from the ground up, covering foundational to expert-level skills. ● Enhance learning with practical examples, clear diagrams, and real-world applications. ● Tailored content to help you confidently pass the CKA certification exam. DESCRIPTION Embark on a journey from beginner to pro with this CKA Certification Guide. Seamlessly blending theory with hands-on practice, this indispensable Kubernetes companion provides clear explanations and real-world scenarios to guide you to success in Kubernetes administration. The book starts by giving a solid understanding of Kubernetes platform and how to confidently set up your clusters with step-by-step instructions. You will dive into Workload Objects to master crucial concepts, then explore Service and Ingress for a deep understanding of networking. Next, it moves to deploy and scale applications, ensuring you're ready for any workload. This book offers the tools needed to design, deploy, and maintain efficient, scalable, and resilient applications in Kubernetes environments. It covers essential topics such as Pods, Deployments, and StatefulSets, along with providing insights into Kubernetes architecture and operations. The advanced section of the book focuses on enhancing your skills with chapters on security and troubleshooting, ensuring you can maintain your clusters effectively and managing microservices with precision. The final section of the book covers focused content and practice exercises to prepare you to ace the CKA certification exam. WHAT WILL YOU LEARN ● Gain the skills to set up, configure, and maintain Kubernetes clusters, ensuring secure and efficient operations. ● Learn how to create, deploy, and manage applications on Kubernetes, including handling updates and scaling. ● Acquire in-depth knowledge of Kubernetes networking and storage, enabling you to design and implement robust solutions. ● Develop expertise in automating application deployments and managing their scaling and availability for optimal performance. ● Build the ability to identify, diagnose, and resolve common Kubernetes problems, ensuring smooth cluster operations. WHO IS THIS BOOK FOR? This book is tailored for IT professionals, including DevOps engineers, system administrators, cloud architects, and Kubernetes enthusiasts, who possess a foundational understanding of containerization concepts and aspire to become proficient in Kubernetes for managing cloud-native applications. If you are a Kubernetes enthusiast looking forward to obtaining your Certified Kubernetes Administrator (CKA) certification, this book will be your indispensable companion. TABLE OF CONTENTS 1. Introduction to Kubernetes 2. Installing Kubernetes 3. Workload Objects – Pod, Deploy, StatefulSet 4. Service and Ingress - Exposing Apps Outside the Cluster 5. Deploy and Scale - Stateless Apps 6. Deployment Strategies - RollingUpdate, Recreate 7. Data Persistence - Local and Cloud 8. Deploy and Scale - StatefulSet 9. Configure Apps for Production Deployment 10. Cluster Database - Backup and Restore 11. Cluster Upgrade – kubeadm 12. CoreDNS 13. Networking - Pod Service and Ingress 14. Kubernetes CNI 15. Kubernetes Security 16. Troubleshooting 17. Kubernetes Production Essentials 18. Microservices Observability 19. Scalable Jenkins on Kubernetes 20. GitOps using ArgoCD and GitHub 21. CKA Exam Mastery Index

Author :
Publisher :
Page : 334 pages
File Size : 22,73 MB
Release : 1926
Category :
ISBN :

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24

Author : Steven A. Wilson, Jr.
Publisher : CreateSpace
Page : 54 pages
File Size : 40,25 MB
Release : 2015-01-01
Category : Sports & Recreation
ISBN : 9781507807798

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Shotokan Karate-Do reference for Heian Shodan.

Author : Philippe Martin
Publisher :
Page : 231 pages
File Size : 49,93 MB
Release : 2021
Category : Application program interfaces (Computer software)
ISBN : 9781484264959

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Master all the concepts and tools necessary to start administering a Kubernetes cluster and deploying applications to production. You will cover the entire curricula of the two Kubernetes certifications (for application developers and administrators). The initial chapters guide you through deployment of a Kubernetes cluster on virtual machines and explore the different components of the control plane. Next, you will work with the kubectl command-line tool; namespaces, labels, selectors, and annotations--common resources used through the Kubernetes API. The following chapters describe the principle of controllers and detail how workload controllers work as well as the possibilities for configuring deployed applications. You will also learn how to deploy a scalable and self-healing application, how pods are scheduled to nodes, how parts of the application can communicate, and how the application is discoverable from the outside. Next, you will cover security concerns describing the different authentication methods, the RBAC authorization mode, security contexts, network policies, and how to secure container images. You will also cover using persistent volumes for your containers to store long-term data, monitoring your clusters and applications and implementing design patterns for multi-container pods. The concluding chapters guide you through the upgrade of your deployed cluster. After reading this book, you will have enough knowledge to deploy a complex application using a Kubernetes cluster and be ready for the certification exams. You will: Deploy a Kubernetes cluster with kubeadm and learn how the control plane works Discover how the Kubernetes API is structured Deploy secure, auto-scaled, and self-healing applications Master the kubectl command-line tool.