Kubernetes and Docker - An Enterprise Guide

2020-11-06 Computers

Author : Scott Surovich
Release : 2020-11-06
Genre : Computers
Kind : eBook
Book Rating : 144/5 ( reviews)

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Book Synopsis Kubernetes and Docker - An Enterprise Guide by : Scott Surovich

Download or read book Kubernetes and Docker - An Enterprise Guide written by Scott Surovich. This book was released on 2020-11-06. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Kubernetes – An Enterprise Guide

2021-12-22 Computers

Author : Marc Boorshtein
Release : 2021-12-22
Genre : Computers
Kind : eBook
Book Rating : 094/5 ( reviews)

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Book Synopsis Kubernetes – An Enterprise Guide by : Marc Boorshtein

Download or read book Kubernetes – An Enterprise Guide written by Marc Boorshtein. This book was released on 2021-12-22. Available in PDF, EPUB and Kindle. Book excerpt: Master core Kubernetes concepts important to enterprises from security, policy, and management point-of-view. Learn to deploy a service mesh using Istio, build a CI/CD platform, and provide enterprise security to your clusters. Key FeaturesExtensively revised edition to cover the latest updates and new releases along with two new chapters to introduce IstioGet a firm command of Kubernetes from a dual perspective of an admin as well as a developerUnderstand advanced topics including load balancing, externalDNS, global load balancing, authentication integration, policy, security, auditing, backup, Istio and CI/CDBook Description Kubernetes has taken the world by storm, becoming the standard infrastructure for DevOps teams to develop, test, and run applications. With significant updates in each chapter, this revised edition will help you acquire the knowledge and tools required to integrate Kubernetes clusters in an enterprise environment. The book introduces you to Docker and Kubernetes fundamentals, including a review of basic Kubernetes objects. You'll get to grips with containerization and understand its core functionalities such as creating ephemeral multinode clusters using KinD. The book has replaced PodSecurityPolicies (PSP) with OPA/Gatekeeper for PSP-like enforcement. You'll integrate your container into a cloud platform and tools including MetalLB, externalDNS, OpenID connect (OIDC), Open Policy Agent (OPA), Falco, and Velero. After learning to deploy your core cluster, you'll learn how to deploy Istio and how to deploy both monolithic applications and microservices into your service mesh. Finally, you will discover how to deploy an entire GitOps platform to Kubernetes using continuous integration and continuous delivery (CI/CD). What you will learnCreate a multinode Kubernetes cluster using KinDImplement Ingress, MetalLB, ExternalDNS, and the new sandbox project, K8GBConfigure a cluster OIDC and impersonationDeploy a monolithic application in Istio service meshMap enterprise authorization to KubernetesSecure clusters using OPA and GateKeeperEnhance auditing using Falco and ECKBack up your workload for disaster recovery and cluster migrationDeploy to a GitOps platform using Tekton, GitLab, and ArgoCDWho 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.

Kubernetes – An Enterprise Guide

2024-08-30 Computers

Author : Marc Boorshtein
Release : 2024-08-30
Genre : Computers
Kind : eBook
Book Rating : 754/5 ( reviews)

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Book Synopsis Kubernetes – An Enterprise Guide by : Marc Boorshtein

Download or read book Kubernetes – An Enterprise Guide written by Marc Boorshtein. This book was released on 2024-08-30. Available in PDF, EPUB and Kindle. Book excerpt: Elevate your Kubernetes expertise with seamless Istio integration, cutting-edge security insights, advanced CI/CD strategies, robust Prometheus and Grafana monitoring, all while excelling in multitenancy, secrets management, and global load balancing for exceptional proficiency. Key Features Focuses on what you need to run Kubernetes in an Enterprise environment, based on real-world experience Learn how to secure clusters by adding runtime security and enhancing secrets management using direct pod mounting and Vault integration Get a firm command of Kubernetes from a dual perspective of an admin as well as a developer Book DescriptionStay at the forefront of cloud-native technologies with the eagerly awaited Kubernetes – An Enterprise Guide, Third Edition. Delve deep into Kubernetes and emerge with the latest insights to conquer today's dynamic enterprise challenges. This meticulously crafted edition equips you with the latest insights to skillfully navigate the twists and turns of ever-evolving cloud technology. Experience a more profound exploration of advanced Kubernetes deployments, revolutionary techniques, and expert strategies that redefine your cloud-native skill set. Discover cutting-edge topics reshaping the technological frontier like virtual clusters, container security, and secrets management. Gain an edge by mastering these critical aspects of Kubernetes and propelling your enterprise to new heights. Expertly harness Kubernetes' power for business-critical applications with insider techniques. Smoothly transition to microservices with Istio, excel at modern deployments with GitOps/CI/CD, and bolster security with OPA/Gatekeeper and KubeArmor. Integrate Kubernetes with leading tools for maximum impact in a competitive landscape. Stay ahead of the technology curve with cutting-edge strategies for innovation and growth. Redefine cloud-native excellence with this definitive guide to leveraging Kubernetes.What you will learn Manage Secrets with Vault and External Secret Operator Create multitenant clusters with vCluster for isolated environments Monitor clusters with Prometheus and visualize metrics using Grafana Aggregate and analyze logs centrally with OpenSearch for insights Build a developer platform integrating GitLab and ArgoCD for CI/CD Deploy applications in Istio service mesh and secure them with OPA and GateKeeper Secure your container runtime and halt hackers in their tracks with KubeArmor Who this book is for Tech enthusiasts, DevOps aficionados, and those keen on mastering containerization will revel in the insights offered by this book. Designed for DevOps engineers, developers, and system administrators seeking to amplify their IT journey, this guide is your gateway to next-level Kubernetes expertise. While some familiarity with Docker and Kubernetes is advantageous, fear not if you're new to these concepts. A Kubernetes bootcamp is thoughtfully included, ensuring a seamless learning experience for beginners and those in need of a refresher.

Kubernetes

2021-12-22

Author : Marc Boorshtein
Release : 2021-12-22
Genre :
Kind : eBook
Book Rating : 030/5 ( reviews)

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Book Synopsis Kubernetes by : Marc Boorshtein

Download or read book Kubernetes written by Marc Boorshtein. This book was released on 2021-12-22. Available in PDF, EPUB and Kindle. Book excerpt: Master core Kubernetes concepts important to enterprises from security, policy, and management point-of-view. Learn to deploy a service mesh using Istio, build a CI/CD platform, and provide enterprise security to your clusters.Key Features* Extensively revised edition to cover the latest updates and new releases along with two new chapters to introduce Istio* Get a firm command of Kubernetes from a dual perspective of an admin as well as a developer* Understand advanced topics including load balancing, externalDNS, global load balancing, authentication integration, policy, security, auditing, backup, Istio and CI/CDBook DescriptionKubernetes has taken the world by storm, becoming the standard infrastructure for DevOps teams to develop, test, and run applications. With significant updates in each chapter, this revised edition will help you acquire the knowledge and tools required to integrate Kubernetes clusters in an enterprise environment.The book introduces you to Docker and Kubernetes fundamentals, including a review of basic Kubernetes objects. You'll get to grips with containerization and understand its core functionalities such as creating ephemeral multinode clusters using KinD. The book has replaced PodSecurityPolicies (PSP) with OPA/Gatekeeper for PSP-like enforcement. You'll integrate your container into a cloud platform and tools including MetalLB, externalDNS, OpenID connect (OIDC), Open Policy Agent (OPA), Falco, and Velero. After learning to deploy your core cluster, you'll learn how to deploy Istio and how to deploy both monolithic applications and microservices into your service mesh. Finally, you will discover how to deploy an entire GitOps platform to Kubernetes using continuous integration and continuous delivery (CI/CD).What you will learn* Create a multinode Kubernetes cluster using KinD* Implement Ingress, MetalLB, ExternalDNS, and the new sandbox project, K8GBConfigure a cluster OIDC and impersonation* Deploy a monolithic application in Istio service mesh* Map enterprise authorization to Kubernetes* Secure clusters using OPA and GateKeeper* Enhance auditing using Falco and ECK* Back up your workload for disaster recovery and cluster migration* Deploy to a GitOps platform using Tekton, GitLab, and ArgoCDWho this book is forThis 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.

The Kubernetes Bible

2022-02-24 Computers

Author : Nassim Kebbani
Release : 2022-02-24
Genre : Computers
Kind : eBook
Book Rating : 458/5 ( reviews)

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Book Synopsis The Kubernetes Bible by : Nassim Kebbani

Download or read book The Kubernetes Bible written by Nassim Kebbani. This book was released on 2022-02-24. Available in PDF, EPUB and Kindle. Book excerpt: Get up and running with Kubernetes 1.19 and simplify the way you build, deploy, and maintain scalable distributed systems Key FeaturesDesign and deploy large clusters on various cloud platformsExplore containerized application deployment, debugging, and recovery with the latest Kubernetes version 1.19Become well-versed with advanced Kubernetes topics such as traffic routing or Pod autoscaling and schedulingBook Description With 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 learnManage containerized applications with KubernetesUnderstand Kubernetes architecture and the responsibilities of each componentSet up Kubernetes on Amazon Elastic Kubernetes Service, Google Kubernetes Engine, and Microsoft Azure Kubernetes ServiceDeploy cloud applications such as Prometheus and Elasticsearch using Helm chartsDiscover advanced techniques for Pod scheduling and auto-scaling the clusterUnderstand possible approaches to traffic routing in KubernetesWho 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.

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