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- Kubernetes Navigating the Cloud-Native field
- Reviewers about the book
- Introduction
- Why This Book? The Purpose Unveiled
- What You Will Learn
- Which Tasks Does Kubernetes Solve?
- The Role of Kubernetes
- Getting Started With Kubernetes
- Introduction
- Docker and Kubernetes: Understanding Containerization
- Containerization
- Understanding Docker
- Exploring Podman
- Colima: The Newcomer
- Recipe: Wrap Your Application into a Container
- The Role of Docker in Modern Development
- Understanding Kubernetes’ Role in Orchestration
- Comparing Docker Compose and Kubernetes
- Docker and Kubernetes: Understanding Containerization
- Recipe: Deploying Your First Application to Kubernetes
- Preparing Your Project for Kubernetes Migration
- Best Practices for Containerizing Your Application
- Recipe: Using Podman for Kubernetes Migration
- Kubernetes Architecture: Core Components and Distributions
- Exploring the Kubernetes Control Plane Components
- Exploring the Kubernetes Node Components
- Understanding Container Runtimes in Kubernetes
- Kubernetes Add-Ons
- Recipe: Lightweight Distributions: Setting Up k3s and microk8s
- Kubernetes Interfaces: CNI, CSI, CRI
- Container Network Interface (CNI)
- Container Storage Interface (CSI)
- Container Runtime Interface (CRI)
- Recipe: Implementing and Testing Calico CNI Locally with Minikube
- Introduction to Kubernetes Command Line Tools and Plugins
- Overview of kubectl and krew
- Recipe: Enhancing Your CLI Cluster Management with Krew: kubectx, kubens, kubetail, kubectl-tree, and kubecolor
- Enhanced Command-Line Efficiency with kubectl
- Chapter Conclusion
- Platform as a Service (PaaS) and Self-hosted Kubernetes
- Introduction
- Self-hosted vs. PaaS Kubernetes
- Deployment Scenarios
- Maintenance Overhead and Customization Options
- Enterprise-Level Platforms: OpenShift and VMware Tanzu
- Community and Support in Kubernetes Ecosystems
- High Availability and Scalability
- Managing Resource Limits and Quotas in Kubernetes
- Recipe: Autoscaling with AWS Karpenter on EKS
- Managing PaaS Kubernetes: EKS, GKE, AKS
- Recipe: Exploring GKE Autopilot: A Hands-off Kubernetes Experience
- Vendor Lock-in Risks and Multi-Cloud Strategies
- Enterprise Multi-Cloud Management: VMware Tanzu Mission Control
- Recipe: Orchestrating Multi-Cloud Deployments with Crossplane
- Cluster Migration and Upgrades
- Upgrades in Kubernetes Environments
- Recipe: Setting Up and Upgrading a Self-Hosted Kubernetes Cluster with Rancher
- Advanced CI/CD: GitOps
- What is Continuous Integration and Continuous Delivery (CI/CD)?
- What kind of the tools most popular in the market for CI/CD and GitOps
- CI/CD self-hosted tools
- GitOps is an extension of CI/CD
- Recipe: Design and build a CI/CD pipeline with cloud-based tools
- Conclusion
- About the Author
- About the Reviewer