Quick Start Kubernetes 2024

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Implementing GitOps with Kubernetes

Learn to integrate and implement the GitOps framework, tools like Kubernetes and Openshift, and best practices across AWS and Azure cloud platforms, ensuring enhanced reliability in your cloud-native infrastructure and application deployments Key Features Master basic and advanced GitOps concepts for efficient cloud-native architectural design and application deployment Set up GitOps workflows for Kubernetes, integrate CI/CD pipelines, and optimize deployment strategies Perform continuous deployment using GitHub, Hel Purchase of the print or Kindle book includes a free PDF eBook Book Description This book covers actionable GitOps practices for automated, secure Kubernetes deployments with industry-tested scenarios. You’ll be able to leverage GitOps to tackle cloud-native software delivery challenges, such as preventing data drifts between systems and Git repositories, and ensuring rapid, error-free deployments. The book introduces GitOps core concepts and principles and then delves into integrating version control and GitOps tools such as Argo CD, Flux CD, Helm, and Kustomize with Kubernetes. You’ll learn about scaling GitOps across multiple clusters, architectural designs for efficient cloud-native operations, and the cultural transformation needed to support GitOps adoption within an organization. As you progress, you’ll be able to automate infrastructure and implement CI/CD processes on OpenShift, MS Azure, and AWS platforms using GitOps, Terraform, OpenTofu, and Argo CD. You’ll also explore examples and best practices for integrating observability, enhancing security, managing financial operations (FinOps), and future trends such as AI and sustainability in GitOps. By the end of this book, you’ll have gained the skills you need to apply GitOps strategies for robust Kubernetes and cloud deployments, thereby boosting your productivity and efficiency. What you will learn Delve into GitOps methods and best practices used for modern cloud-native environments Explore GitOps tools such as GitHub, Argo CD, Flux CD, Helm, and Kustomize Automate Kubernetes CI/CD workflows using GitOps and GitHub Actions Deploy infrastructure as code using Terraform, OpenTofu, and GitOps Automate AWS, Azure, and OpenShift platforms with GitOps Understand multitenancy, rolling back deployments, and how to handle stateful applications using GitOps methods Implement observability, security, cost optimization, and AI in GitOps practices Who this book is for This book is for DevOps engineers, platform engineers, SREs, and cloud engineers who want to get skilled at implementing GitOps practices effectively in cloud-native environments. A foundational understanding of cloud computing, containerization, infrastructure as code, DevOps, CI/CD principles, and Kubernetes will be helpful to get the most out of this book.
Quick Start Kubernetes

2025 Edition - Fully Updated for the Latest Kubernetes versions and features! Are you ready to take your tech career to the next level? Curious about Kubernetes but don't know where to start? Look no further! Quick Start Kubernetes by best-selling author Nigel Poulton is the ultimate beginner's guide to Kubernetes - the revolutionary technology driving the future of modern applications and infrastructure. Whether you're a newcomer or looking to expand your expertise, this concise hands-on book will take you from zero to Kubernetes-ready in just 100 pages - no prior experience required! What you'll learn: - The fundamentals: What Kubernetes is and why it matters - The critical role of Kubernetes in modern infrastructure and applications Real-world skills you'll gain: - Set up Kubernetes on your laptop and in the cloud - Containerize applications - Deploy, manage, and scale applications on Kubernetes - Configure Kubernetes to self-heal applications - Perform rolling updates like a pro Nigel's straightforward explanations cut through the jargon, helping you grasp even the most complex concepts with ease. This is more than just a book - it's a practical guide designed to get your hands dirty with real-world tasks. Why choose this book? - Fast and focused: Gain actionable Kubernetes knowledge in 100 pages - Superbly organised: Everything in one place, in order, packed with easy-to-follow examples - Hands-on learning: Step-by-step exercises ensure you retain what you learn - Career-boosting insights: Master the skills hiring managers are looking for When you're done, you won't just understand Kubernetes - you'll have the confidence to apply it in the real world and unlock exciting career opportunities.
Kubernetes – An Enterprise Guide

Author: Marc Boorshtein
language: en
Publisher: Packt Publishing Ltd
Release Date: 2024-08-30
Enhance your Kubernetes skills with Istio integration, security best practices, advanced CI/CD techniques, and effective monitoring using Prometheus and Grafana. Gain expertise in multitenancy, secrets management, and global load balancing to optimize deployments, improve security, and streamline operations in enterprise environments. Key Features Practical insights on running Kubernetes in enterprise environments, backed by real-world experience Strategies for securing clusters with runtime security, direct pod mounting, and Vault integration for secrets management A dual-perspective approach that covers Kubernetes administration and development for a complete understanding Book DescriptionKubernetes – An Enterprise Guide, Third Edition, provides a practical and up-to-date resource for navigating modern cloud-native technologies. This edition covers advanced Kubernetes deployments, security best practices, and key strategies for managing enterprise workloads efficiently. The book explores critical topics such as virtual clusters, container security, and secrets management, offering actionable insights for running Kubernetes in production environments. Learn how to transition to microservices with Istio, implement GitOps and CI/CD for streamlined deployments, and enhance security using OPA/Gatekeeper and KubeArmor. Designed for professionals, this guide equips you with the knowledge to integrate Kubernetes with industry-leading tools and optimize business-critical applications. Stay ahead in the evolving cloud landscape with strategies that drive efficiency, security, and scalability.What you will learn Manage secrets securely using Vault and External Secret Operator Create multitenant clusters with vCluster for isolated environments Monitor Kubernetes clusters with Prometheus and visualize metrics using Grafana Aggregate and analyze logs centrally with OpenSearch for deeper insights Build a CI/CD developer platform by integrating GitLab and ArgoCD Deploy applications in an Istio service mesh and enforce security with OPA and GateKeeper Secure container runtimes and prevent attacks using KubeArmor Who this book is for This book is designed for DevOps engineers, developers, and system administrators looking to deepen their knowledge of Kubernetes for enterprise environments. It is ideal for professionals who want to enhance their skills in containerization, automation, and cloud-native deployments. While prior experience with Docker and Kubernetes is helpful, beginners can get up to speed with the included Kubernetes bootcamp, which provides foundational concepts and a refresher for those needing it.