book

Kubernetes Cookbook

by Sébastien Goasguen, Michael Hausenblas

February 2018

Intermediate to advanced

192 pages

3h 27m

English

O'Reilly Media, Inc.

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Related skills

Kubernetes

Associated roles

AI engineer
C# developer
C++ developer
Cloud native engineer

Cloud solutions architect
DevOps engineer
Go developer
Java developer
Python developer
Rust developer
Software developer
SRE

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Who Should Read This BookWhy We Wrote This BookNavigating This BookA Note on Kubernetes ReleasesTechnology You Need to UnderstandOnline ResourcesConventions Used in This BookUsing Code ExamplesO’Reilly SafariHow to Contact UsAcknowledgments
1.1. Using Kubernetes Without Installation1.2. Installing the Kubernetes CLI, kubectl1.3. Installing Minikube to Run a Local Kubernetes Instance1.4. Using Minikube Locally for Development1.5. Starting Your First Application on Minikube1.6. Accessing the Dashboard in Minikube
2.1. Installing kubeadm to Create a Kubernetes Cluster2.2. Bootstrapping a Kubernetes Cluster Using kubeadm2.3. Downloading a Kubernetes Release from GitHub2.4. Downloading Client and Server Binaries2.5. Using a hyperkube Image to Run a Kubernetes Master Node with Docker2.6. Writing a systemd Unit File to Run Kubernetes Components2.7. Creating a Kubernetes Cluster on Google Kubernetes Engine (GKE)2.8. Creating a Kubernetes Cluster on Azure Container Service (ACS)
3.1. Listing Resources3.2. Deleting Resources3.3. Watching Resource Changes with kubectl3.4. Editing Resources with kubectl3.5. Asking kubectl to Explain Resources and Fields
4.1. Creating a Deployment Using kubectl run4.2. Creating Objects from File Manifests4.3. Writing a Pod Manifest from Scratch4.4. Launching a Deployment Using a Manifest4.5. Updating a Deployment
5.1. Creating a Service to Expose Your Application5.2. Verifying the DNS Entry of a Service5.3. Changing the Type of a Service5.4. Deploying an Ingress Controller on Minikube5.5. Making Services Accessible from Outside the Cluster
6.1. Discovering API Endpoints of the Kubernetes API Server6.2. Understanding the Structure of a Kubernetes Manifest6.3. Creating Namespaces to Avoid Name Collisions6.4. Setting Quotas Within a Namespace6.5. Labeling an Object6.6. Using Labels for Queries6.7. Annotating a Resource with One Command
7.1. Running a Batch Job7.2. Running a Task on a Schedule Within a Pod7.3. Running Infrastructure Daemons per Node7.4. Managing Stateful and Leader/Follower Apps7.5. Influencing Pods’ Startup Behavior
8.1. Exchanging Data Between Containers via a Local Volume8.2. Passing an API Access Key to a Pod Using a Secret8.3. Providing Configuration Data to an Application8.4. Using a Persistent Volume with Minikube8.5. Understanding Data Persistency on Minikube8.6. Dynamically Provisioning Persistent Storage on GKE
9.1. Scaling a Deployment9.2. Automatically Resizing a Cluster in GKE9.3. Automatically Resizing a Cluster in AWS9.4. Using Horizontal Pod Autoscaling on GKE

10.1. Providing a Unique Identity for an Application10.2. Listing and Viewing Access Control Information10.3. Controlling Access to Resources10.4. Securing Pods
11.1. Accessing the Logs of a Container11.2. Recover from a Broken State with a Liveness Probe11.3. Controlling Traffic Flow to a Pod Using a Readiness Probe11.4. Adding Liveness and Readiness Probes to Your Deployments11.5. Enabling Heapster on Minikube to Monitor Resources11.6. Using Prometheus on Minikube11.7. Using Elasticsearch–Fluentd–Kibana (EFK) on Minikube
12.1. Enabling Autocomplete for kubectl12.2. Removing a Pod from a Service12.3. Accessing a ClusterIP Service Outside the Cluster12.4. Understanding and Parsing Resource Statuses12.5. Debugging Pods12.6. Getting a Detailed Snapshot of the Cluster State12.7. Adding Kubernetes Worker Nodes12.8. Draining Kubernetes Nodes for Maintenance12.9. Managing etcd
13.1. Compiling from Source13.2. Compiling a Specific Component13.3. Using a Python Client to Interact with the Kubernetes API13.4. Extending the API Using Custom Resource Definitions (CRDs)
14.1. Installing Helm, the Kubernetes Package Manager14.2. Using Helm to Install Applications14.3. Creating Your Own Chart to Package Your Application with Helm14.4. Converting Your Docker Compose Files to Kubernetes Manifests14.5. Creating a Kubernetes Cluster with kubicorn14.6. Storing Encrypted Secrets in Version Control14.7. Deploying Functions with kubeless
GeneralTutorials and Examples

Overview

Kubernetes is becoming the de-facto standard for container orchestration and distributed applications management across a microservices framework. With this practical cookbook, you’ll learn hands-on recipes for automating the deployment, scaling, and operations of application containers across clusters of hosts.

The book's easy-lookup problem-solution-discussion format helps you find the detailed answers you need—quickly. Kubernetes lets you deploy your applications quickly and predictably, so you can efficiently respond to customer demand. This cookbook, ideal for developers and system administers alike, provides the essential knowledge you need to get there.

You’ll find recipes for: