Understanding Kubernetes In A Visual Way

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Understanding Kubernetes In A Visual Way

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Author : Aurélie Vache
language : en
Publisher: Aurélie Vache
Release Date : 2020-05-31

Understanding Kubernetes In A Visual Way written by Aurélie Vache and has been published by Aurélie Vache this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-31 with Computers categories.

Understanding Kubernetes can be difficult or time-consuming. I've created this collection of sketchnotes about Kubernetes in order to explain the Cloud technology in a visual way. The book covers: * Kubernetes components (etcd, API-server, scheduler, kubelet, controller manager, proxy...) * Resources (Pods, Jobs, CronJobs, ConfigMaps, Secrets, Deployments, ReplicaSet, DaemonSet, Services, Ingress, PV, PVC...) * QoS, Horizontal PodAutoScaler, Pod & Node Affinity, Network Policies... * And also a example for operations you can do on Nodes * Debugging / Troubleshooting Kubernetes * Tips * Useful tools to use The whole book includes "How To" with concrete examples for all concepts and illustrations that helps to understand abstract concepts. I love to share my knowledges and to help people. I hope this book will help you in your journey for understanding Kubernetes.

Bootstrapping Microservices With Docker Kubernetes And Terraform

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Author : Ashley Davis
language : en
Publisher: Simon and Schuster
Release Date : 2021-01-23

Bootstrapping Microservices With Docker Kubernetes And Terraform written by Ashley Davis 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 2021-01-23 with Computers categories.

Summary The best way to learn microservices development is to build something! Bootstrapping Microservices with Docker, Kubernetes, and Terraform guides you from zero through to a complete microservices project, including fast prototyping, development, and deployment. You’ll get your feet wet using industry-standard tools as you learn and practice the practical skills you’ll use for every microservices application. Following a true bootstrapping approach, you’ll begin with a simple, familiar application and build up your knowledge and skills as you create and deploy a real microservices project. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Taking microservices from proof of concept to production is a complex, multi-step operation relying on tools like Docker, Terraform, and Kubernetes for packaging and deployment. The best way to learn the process is to build a project from the ground up, and that’s exactly what you’ll do with this book! About the book In Bootstrapping Microservices with Docker, Kubernetes, and Terraform, author Ashley Davis lays out a comprehensive approach to building microservices. You’ll start with a simple design and work layer-by-layer until you’ve created your own video streaming application. As you go, you’ll learn to configure cloud infrastructure with Terraform, package microservices using Docker, and deploy your finished project to a Kubernetes cluster. What's inside Developing and testing microservices applications Working with cloud providers Applying automated testing Implementing infrastructure as code and setting up a continuous delivery pipeline Monitoring, managing, and troubleshooting About the reader Examples are in JavaScript. No experience with microservices, Kubernetes, Terraform, or Docker required. About the author Ashley Davis is a software developer, entrepreneur, stock trader, and the author of Manning’s Data Wrangling with JavaScript. Table of Contents 1 Why microservices? 2 Creating your first microservice 3 Publishing your first microservice 4 Data management for microservices 5 Communication between microservices 6 Creating your production environment 7 Getting to continuous delivery 8 Automated testing for microservices 9 Exploring FlixTube 10 Healthy microservices 11 Pathways to scalability

Bootstrapping Microservices Second Edition

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Author : Ashley Davis
language : en
Publisher: Simon and Schuster
Release Date : 2024-04-23

Bootstrapping Microservices Second Edition written by Ashley Davis 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 2024-04-23 with Computers categories.

Bootstrapping Microservices, Second Edition is a guide to microservices and cloud-native distributed applications. In it, you'll learn how to configure cloud infrastructure with Terraform, package microservices using Docker, and deploy your finished project to a Kubernetes cluster.

Achieving Digital Transformation Using Hybrid Cloud

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Author : Vikas Grover
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-07-14

Achieving Digital Transformation Using Hybrid Cloud written by Vikas Grover 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 2023-07-14 with Computers categories.

Accelerate your career growth by building dynamic applications that function across all environments and cloud types Purchase of the print or Kindle book includes a free PDF eBook Key Features Learn hybrid cloud architecture from experienced cloud and telco architects Adapt and deploy emerging technologies like AI and ML in a standardized and secure manner Master communication between Kubernetes clusters and management Book Description Hybrid cloud technology can be leveraged by organizations aiming to build next-gen applications while safeguarding prior technological investments. This book will help you explore different hybrid cloud architectural patterns, whether designing new projects or migrating legacy applications to the cloud. You'll learn about the key building blocks of hybrid cloud enabling you to deploy, manage, and secure applications and data while porting the workloads between environments without rebuilding. Further, you'll explore Kubernetes, GitOps, and Layer 3/7 services to reduce operational complexity. You'll also learn about nuances of security and compliance in hybrid cloud followed by the economics of hybrid cloud. You'll gain a deep understanding of the concepts with use cases from telecom 5G and industrial manufacturing, giving you a glimpse into real industry problems resolved by hybrid cloud, and unlocking millions of dollars of opportunities for enterprises. By the end of this book, you'll be well-equipped to design and develop efficient hybrid cloud strategies, lead conversations with senior IT and business executives, and succeed in hybrid cloud implementation or transformation opportunities. What you will learn Design and build a foundation for hybrid cloud platform Leverage Kubernetes, containers, and GitOps for hybrid cloud Use architectural pattern blueprints to deliver applications on hybrid cloud Enable communication between applications hosted on different clouds Rollout zero-touch provisioning and monitoring in a hybrid architecture Enhance stability and scale up or down without rebuilding apps Understand principles of hybrid cloud security for application stack Design cost-optimized systems based on the economics of hybrid cloud Who this book is for This book is for cloud architects, developers, and DevOps engineers, responsible for delivering modern applications and deploying resources anywhere. Professionals aspiring to implement distributed and cloud solutions will also benefit from reading this book. Basic understanding of VM, containers, CI/CD and familiarity with public cloud and edge is a must.

Edge Computing Systems With Kubernetes

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Author : Sergio Méndez
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-10-14

Edge Computing Systems With Kubernetes written by Sergio Méndez 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 2022-10-14 with Computers categories.

Understand how to use K3s and k3OS for different use cases and discover best practices for building an edge computing system Key FeaturesA guide to implementing an edge computing environmentReduce latency and costs for real-time applications running at the edgeFind stable and relevant cloud native open source software to complement your edge environmentsBook Description Edge computing is a way of processing information near the source of data instead of processing it on data centers in the cloud. In this way, edge computing can reduce latency when data is processed, improving the user experience on real-time data visualization for your applications. Using K3s, a light-weight Kubernetes and k3OS, a K3s-based Linux distribution along with other open source cloud native technologies, you can build reliable edge computing systems without spending a lot of money. In this book, you will learn how to design edge computing systems with containers and edge devices using sensors, GPS modules, WiFi, LoRa communication and so on. You will also get to grips with different use cases and examples covered in this book, how to solve common use cases for edge computing such as updating your applications using GitOps, reading data from sensors and storing it on SQL and NoSQL databases. Later chapters will show you how to connect hardware to your edge clusters, predict using machine learning, and analyze images with computer vision. All the examples and use cases in this book are designed to run on devices using 64-bit ARM processors, using Raspberry Pi devices as an example. By the end of this book, you will be able to use the content of these chapters as small pieces to create your own edge computing system. What you will learnConfigure k3OS and K3s for development and production scenariosPackage applications into K3s for shipped-node scenariosDeploy in occasionally connected scenarios, from one node to one million nodesManage GitOps for applications across different locationsUse open source cloud native software to complement your edge computing systemsImplement observability event-driven and serverless edge applicationsCollect and process data from sensors at the edge and visualize it into the cloudWho this book is for This book is for engineers (developers and/or operators) seeking to bring the cloud native benefits of GitOps and Kubernetes to the edge. Anyone with basic knowledge of Linux and containers looking to learn Kubernetes using examples applied to edge computing and hardware systems will benefit from this book.

Modern Cloud Computing With C

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Author : Maxim Brooks
language : en
Publisher: Oladosun Mopelola Opeyemi
Release Date : 2025-07-09

Modern Cloud Computing With C written by Maxim Brooks and has been published by Oladosun Mopelola Opeyemi this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-09 with Computers categories.

Feeling like your rock-solid C# and .NET skills are being outpaced by the demand for "cloud-native" expertise? Wondering how to bridge the gap between your current knowledge and the vast, complex world of Azure? You're not alone. Many professional .NET developers are looking at job descriptions filled with terms like Kubernetes, microservices, and serverless, and asking themselves, "Where do I even begin?" The cloud isn't just a new set of tools; it's a new architectural mindset, and it can feel overwhelming to connect your existing experience to this new paradigm. This book is designed specifically for you. It doesn't treat you like a beginner programmer; it respects your deep knowledge of C# and .NET. It acknowledges that the challenge isn't learning to code—it's learning to build, deploy, and manage applications in a distributed, cloud-native way. This guide is the bridge, providing a clear, practical, and hands-on roadmap to mastering Azure with the language you already know and trust. Azure is the platform where .NET applications are built to scale, and the demand for developers who can master both is higher than ever. This is the skill set that defines the modern senior developer. But where do you start when you're already a professional? This handbook breaks down the complexities of the Azure cloud into manageable, real-world chapters. It moves beyond "Hello, World" to focus on the architectural patterns, security practices, and automation that professional cloud engineers use every day. It's about empowering you to leverage your existing skills to build the next generation of scalable, resilient, and secure services. Inside, you will discover how to: · Go from 'cloud-curious' to 'cloud-confident', making architectural decisions with a deep understanding of the trade-offs. · Design, build, and deploy real-world microservices using modern C# and ASP.NET Core Minimal APIs. · Master modern cloud security, implementing passwordless connections to your databases and services. · Automate your entire workflow from code to cloud, creating professional-grade CI/CD pipelines. · Gain the crucial skills that companies are looking for right now in senior cloud and backend developer roles. Here's a glimpse of what you'll learn by doing: · Deploying applications with Azure App Service and event-driven Azure Functions. · Containerizing your C# services with Docker using production-ready multi-stage builds. · Orchestrating your containers at scale with Azure Kubernetes Service (AKS). · Implementing secure, decoupled communication between services with Azure Service Bus. · Managing relational and NoSQL data with Azure SQL and Cosmos DB using Entity Framework Core. · Securing your entire application from end-to-end with Microsoft Entra ID and Azure Key Vault. · Defining and deploying your entire cloud infrastructure as code using Bicep and GitHub Actions. This book is more than just a guide; it's a career accelerator. It's time to prove that your years of C# experience are your greatest asset in the cloud. You have the foundation, the drive, and now, with this book, you'll have the cloud-native skills to build your future. Modern Cloud Computing with C# is your definitive, hands-on guide to becoming a sought-after cloud developer. Ready to architect your future? Click the “Buy Now” button and start building on Azure today!

Software Architecture With C 12 And Net 8

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Author : Gabriel Baptista
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-02-28

Software Architecture With C 12 And Net 8 written by Gabriel Baptista 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 2024-02-28 with Computers categories.

A book for the aspiring .NET software architect – design scalable and high-performance enterprise solutions using the latest features of C# 12 and .NET 8 Purchase of the print or Kindle book includes a free PDF eBook Key Features Get introduced to software architecture fundamentals and begin applying them in .NET Explore the main technologies used by software architects and choose the best ones for your needs Master new developments in .NET with the help of a practical case study that looks at software architecture for a travel agency Book DescriptionSoftware Architecture with C# 12 and .NET 8 puts high-level design theory to work in a .NET context, teaching you the key skills, technologies, and best practices required to become an effective .NET software architect. This fourth edition puts emphasis on a case study that will bring your skills to life. You’ll learn how to choose between different architectures and technologies at each level of the stack. You’ll take an even closer look at Blazor and explore OpenTelemetry for observability, as well as a more practical dive into preparing .NET microservices for Kubernetes integration. Divided into three parts, this book starts with the fundamentals of software architecture, covering C# best practices, software domains, design patterns, DevOps principles for CI/CD, and more. The second part focuses on the technologies, from choosing data storage in the cloud to implementing frontend microservices and working with Serverless. You’ll learn about the main communication technologies used in microservices, such as REST API, gRPC, Azure Service Bus, and RabbitMQ. The final part takes you through a real-world case study where you’ll create software architecture for a travel agency. By the end of this book, you will be able to transform user requirements into technical needs and deliver highly scalable enterprise software architectures.What you will learn Program and maintain Azure DevOps and explore GitHub Projects Manage software requirements to design functional and non-functional needs Apply architectural approaches such as layered architecture and domain-driven design Make effective choices between cloud-based and data storage solutions Implement resilient frontend microservices, worker microservices, and distributed transactions Understand when to use test-driven development (TDD) and alternative approaches Choose the best option for cloud development, from IaaS to Serverless Who this book is for This book is for engineers and senior software developers aspiring to become architects or looking to build enterprise applications with the .NET stack. Basic familiarity with C# and .NET is required to get the most out of this software architecture book.

Mastering Kubernetes

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Author : Gigi Sayfan
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-06-30

Mastering Kubernetes written by Gigi Sayfan 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 2020-06-30 with Computers categories.

Go beyond simply learning Kubernetes fundamentals and its deployment, and explore more advanced concepts, including serverless computing and service meshes with the latest updates Key FeaturesMaster Kubernetes architecture and design to build and deploy secure distributed applicationsLearn advanced concepts like autoscaling, cluster federation, serverless computing, and service mesh integration for observabilityExplore Kubernetes 1.18 features and its rich ecosystem of tools like Kubectl, Knative, and HelmBook Description The third edition of Mastering Kubernetes is updated with the latest tools and code enabling you to learn Kubernetes 1.18’s latest features. This book primarily concentrates on diving deeply into complex concepts and Kubernetes best practices to help you master the skills of designing and deploying large clusters on various cloud platforms. The book trains you to run complex stateful microservices on Kubernetes including advanced features such as horizontal pod autoscaling, rolling updates, resource quotas, and persistent storage backend. With the two new chapters, you will gain expertise in serverless computing and utilizing service meshes. As you proceed through the chapters, you will explore different options for network configuration and learn to set up, operate, and troubleshoot Kubernetes networking plugins through real-world use cases. Furthermore, you will understand the mechanisms of custom resource development and its utilization in automation and maintenance workflows. By the end of this Kubernetes book, you will graduate from an intermediate to advanced Kubernetes professional. What you will learnMaster the fundamentals of Kubernetes architecture and designBuild and run stateful applications and complex microservices on KubernetesUse tools like Kubectl, secrets, and Helm to manage resources and storageMaster Kubernetes Networking with load balancing options like IngressAchieve high-availability Kubernetes clustersImprove Kubernetes observability with tools like Prometheus, Grafana, and JaegerExtend Kubernetes working with Kubernetes API, plugins, and webhooksWho this book is for If you are a system administrator or a cloud developer with working knowledge of Kubernetes and are keen to master its advanced features, along with learning everything from building microservices to utilizing service meshes, Mastering Kubernetes is for you. Basic familiarity with networking concepts will be helpful.

Kubernetes And Docker An Enterprise Guide

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Author : Scott Surovich
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-11-06

Kubernetes And Docker An Enterprise Guide written by Scott Surovich 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 2020-11-06 with Computers categories.

Apply Kubernetes beyond the basics of Kubernetes clusters by implementing IAM using OIDC and Active Directory, Layer 4 load balancing using MetalLB, advanced service integration, security, auditing, and CI/CD Key Features Find out how to add enterprise features to a Kubernetes cluster with theory and exercises to guide you Understand advanced topics including load balancing, externalDNS, IDP integration, security, auditing, backup, and CI/CD Create development clusters for unique testing requirements, including running multiple clusters on a single server to simulate an enterprise environment Book DescriptionContainerization has changed the DevOps game completely, with Docker and Kubernetes playing important roles in altering the flow of app creation and deployment. This book will help you acquire the knowledge and tools required to integrate Kubernetes clusters in an enterprise environment. The book begins by introducing you to Docker and Kubernetes fundamentals, including a review of basic Kubernetes objects. You’ll then get to grips with containerization and understand its core functionalities, including how to create ephemeral multinode clusters using kind. As you make progress, you’ll learn about cluster architecture, Kubernetes cluster deployment, and cluster management, and get started with application deployment. Moving on, you’ll find out how to integrate your container to a cloud platform and integrate tools including MetalLB, externalDNS, OpenID connect (OIDC), pod security policies (PSPs), Open Policy Agent (OPA), Falco, and Velero. Finally, you will discover how to deploy an entire platform to the cloud using continuous integration and continuous delivery (CI/CD). By the end of this Kubernetes book, you will have learned how to create development clusters for testing applications and Kubernetes components, and be able to secure and audit a cluster by implementing various open-source solutions including OpenUnison, OPA, Falco, Kibana, and Velero.What you will learn Create a multinode Kubernetes cluster using kind Implement Ingress, MetalLB, and ExternalDNS Configure a cluster OIDC using impersonation Map enterprise authorization to Kubernetes Secure clusters using PSPs and OPA Enhance auditing using Falco and EFK Back up your workload for disaster recovery and cluster migration Deploy to a platform using Tekton, GitLab, and ArgoCD Who this book is for This book is for anyone interested in DevOps, containerization, and going beyond basic Kubernetes cluster deployments. DevOps engineers, developers, and system administrators looking to enhance their IT career paths will also find this book helpful. Although some prior experience with Docker and Kubernetes is recommended, this book includes a Kubernetes bootcamp that provides a description of Kubernetes objects to help you if you are new to the topic or need a refresher.

Visual Studio 2019 In Depth

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Author : Du Preez Ockert J.
language : en
Publisher: BPB Publications
Release Date : 2019-09-20

Visual Studio 2019 In Depth written by Du Preez Ockert J. and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-20 with Computers categories.

Step-by-step guide to all the tools and extensions in the Visual Studio 2019 IDEKey featuresa- Create and use custom IDE extensionsa- Find, download, and use the best IDE extensions for web, mobile, Azure, and Windowsa- Enhance programming experience and time with debugging toolsa- Enhance coding capabilities with coding toolsa- Test projects proactivelya- Create powerful web, mobile, and Azure solutions for the real worldDescriptionThis book peeks into every corner of the Visual Studio IDE and will help you get started with the latest 2019 version. Right from installation, you'll discover new features within the tool and the optimal way to use the features you may already know. You'll learn, for example, how to extend Visual Studio with your own customizations, so that you can make it perform the way you want. You will then explore everything about NuGet package, test applications using Live Unit Testing, and learn how to make code templates using the T4 code generation tool. You'll get to grips with the richer JavaScript IntelliSense, which will help you focus more on coding. Moving on, you'll learn to work with the dedicated workloads for data storage and data science. You will also review the more advanced architecture tools concealed within the IDE and finally create cloud-first applications powered by Microsoft Azure using the built-in suite of Azure tools.What will you learnBy the end of the book, you will be able to tackle any solution for any platform head-on. You will create real-world solutions from start to finish. By using the tools and extensions outlined in this book, you will be able to code better and faster, debug better, share your code with more peers, test your code better, and install or publish your apps quicker and without issues.Who this book is forThe book is intended for any .NET developer. You can be a seasoned developer or a newbie just starting out. This book will play a pivotal role in presenting all the tools you need to become a better developer.Table of contents1. Getting started with Visual Studio2. Digging in the Visual Studio IDE3. IntelliSense4. Language & coding changes in C#5. What's new in .Net core6. Built-in tools7. Debugging tools8. Testing tools9. ASP.NET tools10. Mobile tools11. Azure tools12. IDE extensions13. ASP.NET extensions14. Mobile extensions15. Azure DevOps extensionsAbout the authorOckert du Preez is a self-taught developer who started learning programming since the days of QBasic. He has written several articles over the years detailing his programming quests and adventures. .NET is his second love, just after his wife and kid. He has always been an avid supporter of .NET since the beginning, and is an expert in VB and C#.He was given the Microsoft Most Valuable Professional Award for .NET (2008-2017). He has worked as a moderator and an article reviewer and currently writes articles for CodeGuru, Developer.com, DevX, and the Database journal.His blog: https://www.codeguru.com/member.php/Hannes+DuPreez/