Kubernetes For The Enterprise


Kubernetes For The Enterprise
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Kubernetes And Docker An Enterprise Guide


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.



Kubernetes An Enterprise Guide


Kubernetes An Enterprise Guide
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Author : Marc Boorshtein
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-12-22

Kubernetes An Enterprise Guide written by Marc Boorshtein 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 2021-12-22 with Computers categories.


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


Kubernetes
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Author : Marc Boorshtein
language : en
Publisher: Packt Publishing
Release Date : 2021-12-22

Kubernetes written by Marc Boorshtein and has been published by Packt Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-22 with categories.


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.



Kubernetes For The Enterprise


Kubernetes For The Enterprise
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Author : Jose Krum
language : en
Publisher: Independently Published
Release Date : 2024-01-15

Kubernetes For The Enterprise written by Jose Krum and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-15 with Computers categories.


Tired of grappling with complex infrastructure? Kubernetes is the future, and "Kubernetes for the Enterprise: A Strategic Guide to Building and Managing Modern Containerized Applications" is your roadmap to success. This comprehensive guide breaks down Kubernetes for IT leaders, developers, and architects, taking you from the basics to building robust, scalable applications that thrive in today's dynamic business landscape. What's Inside: Master Kubernetes architecture and core concepts. Craft and deploy containerized applications with confidence. Implement automation and orchestration for effortless scaling. Tame security and compliance with proven strategies. Optimize performance and cost in the cloud-native era. Leverage real-world case studies and practical examples. Who this book is for: IT leaders seeking to modernize their infrastructure and drive business agility. Developers eager to master containerization and build the next generation of apps. Architects tasked with designing and implementing scalable, secure cloud-native solutions. Don't get left behind in the container revolution! This book is your fast track to Kubernetes mastery, empowering you to outpace the competition and deliver breakthrough applications. Invest just hours of reading to unlock years of competitive advantage. This is your shortcut to Kubernetes proficiency, saving you valuable time and resources. Stop struggling with fragmented resources and costly learning curves. This one-stop guide provides everything you need to succeed with Kubernetes, from fundamentals to advanced strategies. Embrace the future of applications. Get your copy of "Kubernetes for the Enterprise" today and: Unlock the full potential of containerization. Transform your infrastructure and revolutionize your development process. Build and manage modern applications that scale with your business. Don't wait! Start your Kubernetes journey now and unleash the power of modern applications



Hybrid Cloud Apps With Openshift And Kubernetes


Hybrid Cloud Apps With Openshift And Kubernetes
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Author : Michael Elder
language : en
Publisher: O'Reilly Media
Release Date : 2021-08-17

Hybrid Cloud Apps With Openshift And Kubernetes written by Michael Elder and has been published by O'Reilly Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-17 with Computers categories.


Selling your CTO on the merits of OpenShift and Kubernetes is only the beginning. When it comes to operating and scaling OpenShift, you need to understand how to manage and expose resources to application teams and how to continuously deliver changes to applications running in these environments. With this practical book, new and experienced developers and operators will learn specific techniques and examples for operationalizing OpenShift and Kubernetes in the enterprise. Industry experts Michael Elder, Jake Kitchener, and Brad Topol show you how to run OpenShift and Kubernetes in production and deliver your applications to a highly available, secure, and scalable platform. You'll learn how to build a strong foundation in advanced cluster operational topics, such as tenancy management, scheduling and capacity management, cost management, continuous delivery, and more. This book shows you how to: Manage multiple teams in their use of OpenShift and Kubernetes Promote the efficient use of data center resources Deliver highly available applications and services Manage application tenancy throughout the enterprise Provide multicluster management and high availability Apply continuous updates to OpenShift and Kubernetes Devise and deliver disaster recovery strategies



Rancher Deep Dive


Rancher Deep Dive
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Author : Matthew Mattox
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-07-15

Rancher Deep Dive written by Matthew Mattox 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 2022-07-15 with Computers categories.


Effectively build, manage, and secure your Kubernetes workloads to implement CI/CD Key Features • Gain a complete understanding of how Rancher works • Discover how to design and deploy Kubernetes clusters using Rancher • Understand how to extend Kubernetes and Rancher's capabilities to take your apps to the next level Book Description Knowing how to use Rancher enables you to manage multiple clusters and applications without being locked into a vendor's platform. This book will guide you through Rancher's capabilities while deepening your understanding of Kubernetes and helping you to take your applications to a new level. The book begins by introducing you to Rancher and Kubernetes, helping you to learn and implement best practices. As you progress through the chapters, you'll understand the strengths and limitations of Rancher and Kubernetes and discover all the different ways to deploy Rancher. You'll also find out how to design and deploy Kubernetes clusters to match your requirements. The concluding chapters will show you how to set up a continuous integration and continuous deployment (CI/CD) pipeline for deploying applications into a Rancher cluster, along with covering supporting services such as image registries and Helm charts. By the end of this Kubernetes book, you'll be able to confidently deploy your mission-critical production workloads on Rancher-managed Kubernetes clusters. What you will learn • Deploy Rancher in a production-ready configuration • Architect an application cluster to support mission-critical workloads • Build the type of Kubernetes cluster that makes sense for your environment • Discover the tools and services needed to make a new, ready-to-deploy cluster • Prepare your applications to be deployed into Rancher for Kubernetes • Expand your Kubernetes cluster by providing additional services such as Longhorn, OPA, and monitoring Who this book is for This book is for DevOps engineers looking to deploy Kubernetes in a fast and easy way. A basic understanding of Linux administration and containerization is needed to get the most out of this book.



Kubernetes Best Practices


Kubernetes Best Practices
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Author : Brendan Burns
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2023-10-05

Kubernetes Best Practices written by Brendan Burns 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 2023-10-05 with Computers categories.


In this practical guide, four Kubernetes professionals with deep experience in distributed systems, enterprise application development, and open source will guide you through the process of building applications with this container orchestration system. They distill decades of experience from companies that are successfully running Kubernetes in production and provide concrete code examples to back the methods presented in this book. Revised to cover all the latest Kubernetes features, new tooling, and deprecations, this book is ideal for those who are familiar with basic Kubernetes concepts but want to get up to speed on the latest best practices. You'll learn exactly what you need to know to build your best app with Kubernetes the first time. Set up and develop applications in Kubernetes Learn patterns for monitoring, securing your systems, and managing upgrades, rollouts, and rollbacks Integrate services and legacy applications and develop higher-level platforms on top of Kubernetes Run machine learning workloads in Kubernetes Ensure pod and container security Understand issues that have become increasingly critical to the successful implementation of Kubernetes, such as chaos engineering/testing, GitOps, service mesh, and observability



Introduction To Devops With Kubernetes


Introduction To Devops With Kubernetes
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Author : Onur Yılmaz
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-05-22

Introduction To Devops With Kubernetes written by Onur Yılmaz 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 2019-05-22 with Computers categories.


Become familiar with Kubernetes and explore techniques to manage your containerized workloads and services Key FeaturesLearn everything from creating a cluster to monitoring applications in KubernetesUnderstand and develop DevOps primitives using KubernetesUse Kubernetes to solve challenging real-life DevOps problemsBook Description Kubernetes and DevOps are the two pillars that can keep your business at the top by ensuring high performance of your IT infrastructure. Introduction to DevOps with Kubernetes will help you develop the skills you need to improve your DevOps with the power of Kubernetes. The book begins with an overview of Kubernetes primitives and DevOps concepts. You'll understand how Kubernetes can assist you with overcoming a wide range of real-world operation challenges. You will get to grips with creating and upgrading a cluster, and then learn how to deploy, update, and scale an application on Kubernetes. As you advance through the chapters, you’ll be able to monitor an application by setting up a pod failure alert on Prometheus. The book will also guide you in configuring Alertmanager to send alerts to the Slack channel and trace down a problem on the application using kubectl commands. By the end of this book, you’ll be able to manage the lifecycle of simple to complex applications on Kubernetes with confidence. What you will learnCreate and manage Kubernetes clusters in on-premise systems and cloudExercise various DevOps practices using KubernetesExplore configuration, secret, and storage management, and exercise these on KubernetesPerform different update techniques and apply them on KubernetesUse the built-in scaling feature in Kubernetes to scale your applications up and downUse various troubleshooting techniques and have a monitoring system installed on KubernetesWho this book is for If you are a developer who wants to learn how to apply DevOps patterns using Kubernetes, then this book is for you. Familiarity with Kubernetes will be useful, but not essential.



Hybrid Cloud Apps With Openshift And Kubernetes


Hybrid Cloud Apps With Openshift And Kubernetes
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Author : Michael Elder
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2021-06-08

Hybrid Cloud Apps With Openshift And Kubernetes written by Michael Elder 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 2021-06-08 with Computers categories.


Selling your CTO on the merits of OpenShift and Kubernetes is only the beginning. To operate and scale OpenShift, you also need to know how to manage and expose resources to application teams and continuously deliver changes to the applications running in these environments. With this practical book, new and experienced developers and operators will learn specific techniques for operationalizing OpenShift and Kubernetes in the enterprise. Industry experts Michael Elder, Jake Kitchener, and Brad Topol show you how to run OpenShift and Kubernetes in production and deliver your applications to a highly available, secure, and scalable platform. You'll learn how to build a strong foundation in advanced cluster operational topics, such as tenancy management, scheduling and capacity management, cost management, continuous delivery, and more. Examine the fundamental concepts of Kubernetes architecture Get different Kubernetes and OpenShift environments up and running Dive into advanced resource management topics, including capacity planning Learn how to support high availability inside a single cluster Use production-level approaches for continuous delivery and code promotion across clusters Explore hybrid cloud use cases, including multicluster provisioning, upgrading, and policy support Devise and deliver disaster recovery strategies



Cloud And K8s With Case Studies


Cloud And K8s With Case Studies
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Author : Bibhuti Mohanty
language : en
Publisher:
Release Date : 2019-11-12

Cloud And K8s With Case Studies written by Bibhuti Mohanty and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-12 with categories.


What is this life if, full of care?We have no time to stand and stare- by William Henry DaviesIrony is people who take decisions have virtually no time. Complexity of the modern IT landscape, mushrooming of new technologies and cut-throat competition makes decision making more challenging.This book partly intends to help them take a decision around container and Kubernetes technology. It is precisely a one stop reference to understanding what k8s is, how it is faster than other virtualization technologies, and how it can solve many long-awaited application and infrastructure needs. Since the modern IT environments are mostly hybrid multi cloud in nature, this book emphasizes on various aspects of integrating Kubernetes and Container into such challenging landscape.