Kubernetes Cookbook. 2nd Edition

Spis treści ebooka

• Preface
  • Who Should Read This Book
  • Why We Wrote This Book
  • Navigating This Book
  • A Note on Kubernetes Releases
  • Technology You Need to Understand
  • Conventions Used in This Book
  • Using Code Examples
  • OReilly Online Learning
  • How to Contact Us
  • Acknowledgments
• 1. Getting Started with Kubernetes
  • 1.1. Installing the Kubernetes CLI, kubectl
  • 1.2. Installing Minikube to Run a Local Kubernetes Instance
  • 1.3. Using Minikube Locally for Development
  • 1.4. Starting Your First Application on Minikube
  • 1.5. Using kind to Run Kubernetes Locally
  • 1.6. Using Kubernetes in Docker Desktop
  • 1.7. Switching kubectl Contexts
  • 1.8. Switching Contexts and Namespaces Using kubectx and kubens
• 2. Creating a Kubernetes Cluster
  • 2.1. Preparing a New Node for a Kubernetes Cluster
  • 2.2. Bootstrapping a Kubernetes Control-Plane Node
  • 2.3. Installing a Container Network Add-on for Cluster Networking
  • 2.4. Adding Worker Nodes to a Kubernetes Cluster
  • 2.5. Deploying the Kubernetes Dashboard
  • 2.6. Accessing the Kubernetes Dashboard
  • 2.7. Deploying the Kubernetes Metrics Server
  • 2.8. Downloading a Kubernetes Release from GitHub
  • 2.9. Downloading Client and Server Binaries
  • 2.10. Using systemd Unit Files for Running Kubernetes Components
  • 2.11. Creating a Kubernetes Cluster on Google Kubernetes Engine
  • 2.12. Creating a Kubernetes Cluster on Azure Kubernetes Service
  • 2.13. Creating a Kubernetes Cluster on Amazon Elastic Kubernetes Service
• 3. Learning to Use the Kubernetes Client
  • 3.1. Listing Resources
  • 3.2. Deleting Resources
  • 3.3. Watching Resource Changes with kubectl
  • 3.4. Editing Objects with kubectl
  • 3.5. Asking kubectl to Explain Resources and Fields
• 4. Creating and Modifying Fundamental Workloads
  • 4.1. Creating a Pod Using kubectl run
  • 4.2. Creating a Deployment Using kubectl create
  • 4.3. Creating Objects from File Manifests
  • 4.4. Writing a Pod Manifest from Scratch
  • 4.5. Launching a Deployment Using a Manifest
  • 4.6. Updating a Deployment
  • 4.7. Running a Batch Job
  • 4.8. Running a Task on a Schedule Within a Pod
  • 4.9. Running Infrastructure Daemons per Node
• 5. Working with Services
  • 5.1. Creating a Service to Expose Your Application
  • 5.2. Verifying the DNS Entry of a Service
  • 5.3. Changing the Type of a Service
  • 5.4. Deploying an Ingress Controller
  • 5.5. Making Services Accessible from Outside the Cluster
• 6. Managing Application Manifests
  • 6.1. Installing Helm, the Kubernetes Package Manager
  • 6.2. Adding Chart Repositories to Helm
  • 6.3. Using Helm to Install Applications
  • 6.4. Inspecting the Customizable Parameters of a Chart
  • 6.5. Overriding Chart Parameters
  • 6.6. Getting the User-Supplied Parameters of a Helm Release
  • 6.7. Uninstalling Applications with Helm
  • 6.8. Creating Your Own Chart to Package Your Application with Helm
  • 6.9. Installing Kompose
  • 6.10. Converting Your Docker Compose Files to Kubernetes Manifests
  • 6.11. Converting Your Docker Compose File to a Helm Chart
  • 6.12. Installing kapp
  • 6.13. Deploying YAML Manifests Using kapp
• 7. Exploring the Kubernetes API and Key Metadata
  • 7.1. Discovering the Kubernetes API Servers Endpoints
  • 7.2. Understanding the Structure of a Kubernetes Manifest
  • 7.3. Creating Namespaces to Avoid Name Collisions
  • 7.4. Setting Quotas Within a Namespace
  • 7.5. Labeling an Object
  • 7.6. Using Labels for Queries
  • 7.7. Annotating a Resource with One Command
• 8. Volumes and Configuration Data
  • 8.1. Exchanging Data Between Containers via a Local Volume
  • 8.2. Passing an API Access Key to a Pod Using a Secret
  • 8.3. Providing Configuration Data to an Application
  • 8.4. Using a Persistent Volume with Minikube
  • 8.5. Understanding Data Persistency on Minikube
  • 8.6. Storing Encrypted Secrets in Version Control
• 9. Scaling
  • 9.1. Scaling a Deployment
  • 9.2. Using Horizontal Pod Autoscaling
  • 9.3. Automatically Resizing a Cluster in GKE
  • 9.4. Automatically Resizing an Amazon EKS Cluster
• 10. Security
  • 10.1. Providing a Unique Identity for an Application
  • 10.2. Listing and Viewing Access Control Information
  • 10.3. Controlling Access to Resources
  • 10.4. Securing Pods
• 11. Monitoring and Logging
  • 11.1. Accessing the Logs of a Container
  • 11.2. Recovering from a Broken State with a Liveness Probe
  • 11.3. Controlling Traffic Flow to a Pod Using a Readiness Probe
  • 11.4. Protecting Slow-Starting Containers Using a Start-up Probe
  • 11.5. Adding Liveness and Readiness Probes to Your Deployments
  • 11.6. Accessing Kubernetes Metrics in the CLI
  • 11.7. Using Prometheus and Grafana on Minikube
• 12. Maintenance and Troubleshooting
  • 12.1. Enabling Autocomplete for kubectl
  • 12.2. Removing a Pod from a Service
  • 12.3. Accessing a ClusterIP Service Outside the Cluster
  • 12.4. Understanding and Parsing Resource Statuses
  • 12.5. Debugging Pods
  • 12.6. Influencing a Pods Start-up Behavior
  • 12.7. Getting a Detailed Snapshot of the Cluster State
  • 12.8. Adding Kubernetes Worker Nodes
  • 12.9. Draining Kubernetes Nodes for Maintenance
• 13. Service Meshes
  • 13.1. Installing the Istio Service Mesh
  • 13.2. Deploying a Microservice with an Istio Sidecar
  • 13.3. Routing Traffic Using an Istio Virtual Service
  • 13.4. Rewriting a URL Using an Istio Virtual Service
  • 13.5. Installing the Linkerd Service Mesh
  • 13.6. Deploying a Service into the Linkerd Mesh
  • 13.7. Routing Traffic to a Service in Linkerd
  • 13.8. Authorizing Traffic to the Server in Linkerd
• 14. Serverless and Event-Driven Applications
  • 14.1. Installing the Knative Operator
  • 14.2. Installing the Knative Serving Component
  • 14.3. Installing the Knative CLI
  • 14.4. Creating a Knative Service
  • 14.5. Installing the Knative Eventing Component
  • 14.6. Deploying a Knative Eventing Source
  • 14.7. Enabling Knative Eventing Sources
  • 14.8. Installing Event Sources from TriggerMesh
• 15. Extending Kubernetes
  • 15.1. Compiling from Source
  • 15.2. Compiling a Specific Component
  • 15.3. Using a Python Client to Interact with the Kubernetes API
  • 15.4. Extending the API Using Custom Resource Definitions
• A. Resources
  • General
  • Tutorials and Examples
• Index

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