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Learn Helm


Learn Helm
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Learn Helm


Learn Helm
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Author : Andrew Block
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-06-10

Learn Helm written by Andrew Block and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-10 with Computers categories.


A comprehensive introduction to automated application deployment on Kubernetes for beginners Key FeaturesEffectively manage applications deployed in Kubernetes using HelmLearn to install, upgrade, share, and manage applications deployed in KubernetesGet up and running with a package manager for KubernetesBook Description Containerization is currently known to be one of the best ways to implement DevOps. While Docker introduced containers and changed the DevOps era, Google developed an extensive container orchestration system, Kubernetes, which is now considered the frontrunner in container orchestration. With the help of this book, you’ll explore the efficiency of managing applications running on Kubernetes using Helm. Starting with a short introduction to Helm and how it can benefit the entire container environment, you’ll then delve into the architectural aspects, in addition to learning about Helm charts and its use cases. You’ll understand how to write Helm charts in order to automate application deployment on Kubernetes. Focused on providing enterprise-ready patterns relating to Helm and automation, the book covers best practices for application development, delivery, and lifecycle management with Helm. By the end of this Kubernetes book, you will have learned how to leverage Helm to develop an enterprise pattern for application delivery. What you will learnDevelop an enterprise automation strategy on Kubernetes using HelmCreate easily consumable and configurable Helm chartsUse Helm in orchestration tooling and Kubernetes operatorsExplore best practices for application delivery and life cycle managementLeverage Helm in a secure and stable manner that is fit for your enterpriseDiscover the ins and outs of automation with HelmWho this book is for This book is for Kubernetes developers or administrators who are interested in learning Helm to provide automation for application development on Kubernetes. Although no prior knowledge of Helm is required, basic knowledge of Kubernetes application development will be useful.



Learning Helm


Learning Helm
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Author : Matt Butcher
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2021-01-20

Learning Helm written by Matt Butcher and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-20 with Computers categories.


Get up to speed with Helm, the preeminent package manager for the Kubernetes container orchestration system. This practical guide shows you how to efficiently create, install, and manage the applications running inside your containers. Helm maintainers Matt Butcher, Matt Farina, and Josh Dolitsky explain how this package manager fits into the Kubernetes ecosystem and provide an inside look at Helm's design and best practices. More than 70% of the organizations that work with Kubernetes use Helm today. While the Helm community provides thousands of packages, or charts, to help you get started, this book walks developers and DevOps engineers through the process of creating custom charts to package applications. If you have a working understanding of Kubernetes, you're ready to go. Explore primary features including frequently used Helm commands Learn how to build and deploy Helm charts from scratch Use Helm to manage complexity and achieve repeatable deployments Package an application and its dependencies for easy installation Manage the entire lifecycle of applications on Kubernetes Explore ways to extend Helm to add features and functionality Learn features for testing, handling dependencies, and providing security



Learning Devops


Learning Devops
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Author : Mikael Krief
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-03-31

Learning Devops written by Mikael Krief and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-31 with Computers categories.


Implement modern DevOps techniques to increase business productivity, agility, reliability, security, and scalability Key FeaturesLearn how to use business resources effectively for improved productivity and collaborationUse infrastructure as code practices to build large-scale cloud infrastructureLeverage the ultimate open source DevOps tools to achieve continuous integration and continuous delivery (CI/CD)Book Description In the implementation of DevOps processes, the choice of tools is crucial to the sustainability of projects and collaboration between developers and ops. This book presents the different patterns and tools for provisioning and configuring an infrastructure in the cloud, covering mostly open source tools with a large community contribution, such as Terraform, Ansible, and Packer, which are assets for automation. This DevOps book will show you how to containerize your applications with Docker and Kubernetes and walk you through the construction of DevOps pipelines in Jenkins as well as Azure pipelines before covering the tools and importance of testing. You'll find a complete chapter on DevOps practices and tooling for open source projects before getting to grips with security integration in DevOps using Inspec, Hashicorp Vault, and Azure Secure DevOps kit. You'll also learn about the reduction of downtime with blue-green deployment and feature flags techniques before finally covering common DevOps best practices for all your projects. By the end of this book, you'll have built a solid foundation in DevOps and developed the skills necessary to enhance a traditional software delivery process using modern software delivery tools and techniques. What you will learnUnderstand the basics of infrastructure as code patterns and practicesGet an overview of Git command and Git flowInstall and write Packer, Terraform, and Ansible code for provisioning and configuring cloud infrastructure based on Azure examplesUse Vagrant to create a local development environmentContainerize applications with Docker and KubernetesApply DevSecOps for testing compliance and securing DevOps infrastructureBuild DevOps CI/CD pipelines with Jenkins, Azure Pipelines, and GitLab CIExplore blue-green deployment and DevOps practices for open sources projectsWho this book is for If you are an application developer or a system administrator interested in understanding continuous integration, continuous delivery, and containerization with DevOps tools and techniques, this book is for you. Knowledge of DevOps fundamentals and Git principles is required.



Managing Kubernetes Resources Using Helm


Managing Kubernetes Resources Using Helm
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Author : Andrew Block
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-09-30

Managing Kubernetes Resources Using Helm written by Andrew Block and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-30 with Computers categories.


Reduce the complexity of managing applications on Kubernetes and develop an enterprise pattern for application delivery Key FeaturesLearn best practices from the core maintainer of Helm for application delivery and life cycle managementManage applications deployed in Kubernetes effectively using HelmGo beyond the basics when using Helm with key security considerations and management optionsBook Description Containerization is one of the best ways to implement DevOps, and learning how to execute it effectively is an essential part of a developer's skillset. Kubernetes is the current industry standard for container orchestration. This book will help you discover the efficiency of managing applications running on Kubernetes with Helm. Starting with a brief introduction to Helm and its impact on users working with containers and Kubernetes, you'll delve into the primitives of Helm charts and their architecture and use cases. From there, you'll understand how to write Helm charts in order to automate application deployment on Kubernetes and work your way toward more advanced strategies. These enterprise-ready patterns are focused on concepts beyond the basics so that you can use Helm optimally, looking at topics related to automation, application development, delivery, lifecycle management, and security. By the end of this book, you'll have learned how to leverage Helm to build, deploy, and manage applications on Kubernetes. What you will learnUnderstand how to deploy applications on Kubernetes with easePackage dynamic applications for deployment on KubernetesIntegrate Helm into an existing software release processDevelop an enterprise automation strategy on Kubernetes using HelmUse Helm within a Helm Kubernetes operatorLeverage Helm in a secure and stable manner that fits the enterpriseDiscover the ins and outs of automation with HelmWho this book is for This book is for Kubernetes developers or administrators who are interested in learning Helm to provide automation for app development on Kubernetes. Although no prior knowledge of Helm is required, basic knowledge of Kubernetes application development will be useful.



Learn Kubernetes In A Month Of Lunches


Learn Kubernetes In A Month Of Lunches
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Author : Elton Stoneman
language : en
Publisher: Simon and Schuster
Release Date : 2021-02-10

Learn Kubernetes In A Month Of Lunches written by Elton Stoneman and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-10 with Computers categories.


Learn Kubernetes in a Month of Lunches is your guide to getting up and running with Kubernetes. Summary In Learn Kubernetes in a Month of Lunches you'll go from "what’s a Pod?" to automatically scaling clusters of containers and components in just 22 hands-on lessons, each short enough to fit into a lunch break. Every lesson is task-focused and covers an essential skill on the road to Kubernetes mastery. You'll learn how to smooth container management with Kubernetes, including securing your clusters, and upgrades and rollbacks with zero downtime. No development stack, platform, or background is assumed. Author Elton Stoneman describes all patterns generically, so you can easily apply them to your applications and port them to other projects! Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Create apps that perform identically on your laptop, data center, and cloud! Kubernetes provides a consistent method for deploying applications on any platform, making it easy to grow. By efficiently orchestrating Docker containers, Kubernetes simplifies tasks like rolling upgrades, scaling, and self-healing. About the book Learn Kubernetes in a Month of Lunches is your guide to getting up and running with Kubernetes. You'll progress from Kubernetes basics to essential skills, learning to model, deploy, and manage applications in production. Exercises demonstrate how Kubernetes works with multiple languages and frameworks. You'll also practice with new apps, legacy code, and serverless functions. What's inside Deploying applications on Kubernetes clusters Understanding the Kubernetes app lifecycle, from packaging to rollbacks Self-healing and scalable apps Using Kubernetes as a platform for new technologies About the reader For readers familiar with Docker and containerization. About the author Elton Stoneman is a Docker Captain, a 11-time Microsoft MVP, and the author of Learn Docker in a Month of Lunches. Table of Contents PART 1 - FAST TRACK TO KUBERNETES 1 Before you begin 2 Running containers in Kubernetes with Pods and Deployments 3 Connecting Pods over the network with Services 4 Configuring applications with ConfigMaps and Secrets 5 Storing data with volumes, mounts, and claims 6 Scaling applications across multiple Pods with controllers PART 2 - KUBERNETES IN THE REAL WORLD 7 Extending applications with multicontainer Pods 8 Running data-heavy apps with StatefulSets and Jobs 9 Managing app releases with rollouts and rollbacks 10 Packaging and managing apps with Helm 11 App development—Developer workflows and CI/CD PART 3 - PREPARING FOR PRODUCTION 12 Empowering self-healing apps 13 Centralizing logs with Fluentd and Elasticsearch 14 Monitoring applications with Kubernetes with Prometheus 15 Managing incoming traffic with Ingress 16 Securing applications with policies, contexts, and admission control PART 4 - PURE AND APPLIED KUBERNETES 17 Securing resources with role-based access control 18 Deploying Kubernetes: Multinode and multiarchitecture clusters 19 Controlling workload placement and automatic scaling 20 Extending Kubernetes with custom resources and Operators 21 Running serverless functions in Kubernetes 22 Never the end



The Kubernetes Bible


The Kubernetes Bible
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Author : Nassim Kebbani
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-02-24

The Kubernetes Bible written by Nassim Kebbani and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-24 with Computers categories.


Get up and running with Kubernetes 1.19 and simplify the way you build, deploy, and maintain scalable distributed systems Key Features Design and deploy large clusters on various cloud platforms Explore containerized application deployment, debugging, and recovery with the latest Kubernetes version 1.19 Become well-versed with advanced Kubernetes topics such as traffic routing or Pod autoscaling and scheduling Book DescriptionWith its broad adoption across various industries, Kubernetes is helping engineers with the orchestration and automation of container deployments on a large scale, making it the leading container orchestration system and the most popular choice for running containerized applications. This Kubernetes book starts with an introduction to Kubernetes and containerization, covering the setup of your local development environment and the roles of the most important Kubernetes components. Along with covering the core concepts necessary to make the most of your infrastructure, this book will also help you get acquainted with the fundamentals of Kubernetes. As you advance, you'll learn how to manage Kubernetes clusters on cloud platforms, such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP), and develop and deploy real-world applications in Kubernetes using practical examples. Additionally, you'll get to grips with managing microservices along with best practices. By the end of this book, you'll be equipped with battle-tested knowledge of advanced Kubernetes topics, such as scheduling of Pods and managing incoming traffic to the cluster, and be ready to work with Kubernetes on cloud platforms.What you will learn Manage containerized applications with Kubernetes Understand Kubernetes architecture and the responsibilities of each component Set up Kubernetes on Amazon Elastic Kubernetes Service, Google Kubernetes Engine, and Microsoft Azure Kubernetes Service Deploy cloud applications such as Prometheus and Elasticsearch using Helm charts Discover advanced techniques for Pod scheduling and auto-scaling the cluster Understand possible approaches to traffic routing in Kubernetes Who this book is for This book is for software developers and DevOps engineers looking to understand how to work with Kubernetes for orchestrating containerized applications and services in the cloud. Prior experience with designing software running in operating system containers, as well as a general background in DevOps best practices, will be helpful. Basic knowledge of Kubernetes, Docker, and leading cloud service providers assist with grasping the concepts covered easily.



The Kubernetes Bible


The Kubernetes Bible
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Author : Gineesh Madapparambath
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-11-29

The Kubernetes Bible written by Gineesh Madapparambath and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-29 with Computers categories.


This completely revised edition equips you to secure, scale, and optimize your deployments like a K8s pro . Learn advanced techniques and cloud implementations for robust container orchestration and cloud-native domination. Purchase of the print or Kindle book includes a free eBook in PDF format. Key Features Comprehensive coverage of Kubernetes concepts - from deployment to cluster and resource management Gain insights into the latest cloud-native trends and how they impact your Kubernetes deployments Tap into the collective wisdom of acclaimed Kubernetes experts Book DescriptionKubernetes has become the go-to orchestration platform for containerized applications. As a Kubernetes user, you know firsthand how powerful yet complex this tool can be. The Kubernetes Bible cuts through the complexity, offering hands-on examples and expert advice to conquer containerization challenges With this new edition, you will master cutting edge security practices, deploy seamlessly and scale effortlessly, ensuring unwavering service availability. You will gain the expertise to craft production-grade applications, secure development environments, navigate complex deployments with ease, and become a security maestro. You will be able to optimize network communication and data management across major cloud platforms. Additionally, this book dives deep into these challenges, offering solutions such as multi-container Pods, advanced security techniques, and expert networking guidance. You will also explore persistent storage advancements, cloud-specific cluster management updates, and best practices for traffic routing By the end of this comprehensive guide, you will possess the skills and knowledge to orchestrate your containerized applications with precision, ensuring their optimal performance and scalability. Stop settling for basic container management. Order your copy today and orchestrate your containers to greatness.What you will learn Secure your Kubernetes clusters with advanced techniques Implement scalable deployments and autoscaling strategies Design and learn to build production-grade containerized applications Manage Kubernetes effectively on major cloud platforms (GKE, EKS, AKS) Utilize advanced networking and service management practices Use Helm charts and Kubernetes Operators for robust security measures Optimize in-cluster traffic routing with advanced configurations Enhance security with techniques like Immutable ConfigMaps and RBAC Who this book is for Whether you're a software developer, DevOps engineer, or an existing Kubernetes user, this Kubernetes book is your comprehensive guide to mastering container orchestration and services in the cloud. It empowers you to overcome challenges in building secure, scalable, and cloud-native applications using Kubernetes. With a foundational understanding of Kubernetes, Docker, and leading cloud providers (AWS, Azure, GCP) recommended, this book equips you with the knowledge and skills needed to navigate complex deployments and master core Kubernetes concepts and architecture.



Certified Kubernetes Administrator Study Companion


Certified Kubernetes Administrator Study Companion
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Author : Piyush Sachdeva
language : en
Publisher: Springer Nature
Release Date : 2025-07-18

Certified Kubernetes Administrator Study Companion written by Piyush Sachdeva and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-18 with Computers categories.


The Kubernetes landscape is constantly evolving, making it crucial to stay updated on the latest best practices and technologies. Using a structured approach and practical applications, this comprehensive study companion is designed to help individuals prepare for the Certified Kubernetes Administrator (CKA) exam. You’ll start by reviewing a range of essential topics that serve as prerequisites for certification, such as what Kubernetes is, its architecture, and key components like the Control Plane, ApiServer, and ETCD. The book then addresses workloads and scheduling, providing insights into pods, deployments, and various resource management techniques. Additionally, you’ll explore storage management in Kubernetes, detailing persistent volumes, access modes, and storage classes. Networking topics, including pod connectivity, CoreDNS, and network policies are covered as well. Throughout the book, troubleshooting techniques are emphasized, focusing on monitoring cluster components and application performance. Most importantly, the book offers guidance on exam preparation, including patterns, prerequisites, and last-minute tips, along with sample questions to aid your study process. Whether you're new to Kubernetes or actively studying for the CKA certification, this book will serve as your essential resource. What You Will Learn Kubernetes fundamentals, including architecture, components, and installation. In-depth knowledge on workloads and scheduling, covering pods, deployments, and services. Essential insights into storage management, networking, and cluster architecture. Troubleshooting techniques for monitoring and resolving issues in Kubernetes environments. Exam preparation tips, including sample questions and strategies for success. Who This Book Is For College students, recent graduates, IT professionals in the Cloud/DevOps domain, individuals transitioning into Cloud/DevOps roles, Kubernetes administrators, and DevOps engineers.



Transforming Curriculum Through Teacher Learner Partnerships


Transforming Curriculum Through Teacher Learner Partnerships
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Author : Nair, Pradeep
language : en
Publisher: IGI Global
Release Date : 2020-12-11

Transforming Curriculum Through Teacher Learner Partnerships written by Nair, Pradeep and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-11 with Education categories.


Empowering learners for life requires a fundamental shift in higher education curriculum design. New priorities, pedagogies, technologies, spaces, and assessment strategies are required to enable learners to take ownership of their learning. “Student-centeredness” concepts are still prescriptive in nature as most decisions on curriculum, assessment, teaching, and learning approaches are still teacher-centric. Teachers are developing student-centered learning environments without the involvement of the learners in the planning, decision making, and/or design process. In addition, some lecturers are still practicing the traditional approaches of content delivery and conventional assessment methods rather than experimenting with innovative practices suited for student-centered approaches. Therefore, there is an ongoing need for research focused on the importance and effectiveness of a paradigm shift in education that involves student-teacher partnerships, fueled by innovative teaching and learning designs, where students take an active role and contribute as partners in learning. Transforming Curriculum Through Teacher-Learner Partnerships captures experiences and evidence among teachers in exploring the possibility of active student participation in curriculum design, delivery, and assessment through teacher-learner partnership. The chapters address issues of teacher-learner partnerships in designing the learning environment and how student-centered methods create resilient, adaptable, and future-capable learners. While highlighting topics within this scope such as learner autonomy, learning performance, self-efficacy, and teaching pedagogy, this book is ideally intended for teachers, administrators, teacher educators, practitioners, stakeholders, researchers, academicians, and students interested in issues related to the teacher-learner partnership.



Mobile Lenses On Learning


Mobile Lenses On Learning
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Author : Mark Pegrum
language : en
Publisher: Springer Nature
Release Date : 2020-01-01

Mobile Lenses On Learning written by Mark Pegrum and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-01 with Education categories.


This book explores mobile learning as a form of learning particularly suited to our ever more mobile world, presenting a new conceptualisation of the value of mobile devices in education through the metaphor of lenses on learning. With a principal focus on mobile-assisted language learning (MALL), it draws on insights derived from MALL language, literacy and cultural projects to illustrate the possibilities inherent in all mobile learning. In its broad sweep the book takes in new and emerging technologies and tools from robots to holograms, virtual reality to augmented reality, and smart glasses to embeddable chips, considering their potential impact on education and, indeed, on human society and the planet as a whole. While not shying away from discussing the risks, it demonstrates that, handled appropriately, mobile, context-aware technologies allow educators to build on the personalised and collaborative learning facilitated by web 2.0 and social media, but simultaneously to go much further in promoting authentic learning experiences grounded in real-world encounters. In this way, teachers can better prepare students to face a global, mobile future, with all of its evolving possibilities and challenges.