Kubernetes – An Enterprise Guide: Master containerized application deployments, integrate enterprise systems, and achieve scalability - Softcover

Marc Boorshtein; Scott Surovich

Softcover

ISBN 10: 1835086950 ISBN 13: 9781835086957

Verlag: Packt Publishing, 2024

Inhaltsangabe

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 Description

Kubernetes – 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.

Table of Contents

1. Docker and Container Essentials
2. Deploying Kubernetes Using KinD
3. Kubernetes Bootcamp
4. Services, Load Balancing, and Network Policies
5. External DNS and Global Load Balancing
6. Integrating Authentication into Your Cluster
7. RBAC Policies and Auditing
8. Managing Secrets
9. Building Multitenant Clusters with vClusters
10. Deploying a Secured Kubernetes Dashboard
11. Extending Security Using Open Policy Agent
12. Node Security with Gatekeeper
13. KubeArmor Securing Your Runtime
14. Backing Up Workloads
15. Monitoring Clusters and Workloads
16. An Introduction to Istio
17. Building and Deploying Applications on Istio
18. Provisioning a Multitenant Platform
19. Building a Developer Portal

Über diesen Titel

Über die Autorin bzw. den Autor

Marc Boorshtein has been a software engineer and consultant for 20 years and is currently the CTO (Chief Technology Officer) of Tremolo Security, Inc. Marc has spent most of his career building identity management solutions for large enterprises, U.S. Government civilian agencies, and local government public safety systems.

Scott Surovich has been involved in the industry for over 25 years and is currently the Global Container Engineering Lead at a tier 1 bank as the Global on-premises Kubernetes product owner architecting and, delivering cluster standards, including the surrounding ecosystem. His previous roles include working on other global engineering teams, including Windows, Linux, and virtualization.

Von der hinteren Coverseite

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 Description: Stay 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 skillset. 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. Pre-order now for a transformative journey. What You Will Learn: - Learn to 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 apps in Istio service mesh and secure with OPA and GateKeeper - Secure your container runtime and halt hackers in their tracks with KubeArmor - Set up KinD clusters and optimize access with Ingress and MetalLB 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. Table of Contents - Docker and Container Essentials - Deploying Kubernetes Using KinD - Kubernetes Bootcamp - Services, Load Balancing, and Network Policies - External DNS and Global Load Balancing - Integrating Authentication into Your Cluster (N.B. Please use the Read Sample option to see further chapters)

Details zur Ausgabe

• Verlag: Packt Publishing
• Erscheinungsdatum: 2024
• Sprache: Englisch
• ISBN 10: 1835086950
• ISBN 13: 9781835086957
• Einband: Taschenbuch
• Auflage: 3
• Anzahl der Seiten: 682
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: GPSR Kontakt; gpsr@libri.de; ; Europaallee 1; Bad Hersfeld; 36244; Deutschland