Kubernetes Cookbook

封面

版权信息

Packt Upsell

Why subscribe?

PacktPub.com

Contributors

About the authors

About the reviewer

Packt is searching for authors like you

Preface

Who this book is for

What this book covers

To get the most out of this book

Download the example code files

Download the color images

Conventions used

Sections

Getting ready

How to do it...

How it works...

There's more...

See also

Get in touch

Reviews

Building Your Own Kubernetes Cluster

Introduction

Exploring the Kubernetes architecture

Getting ready

How to do it...

Kubernetes master

API server (kube-apiserver)

Scheduler (kube-scheduler)

Controller manager (kube-controller-manager)

Command-line interface (kubectl)

Kubernetes node

kubelet

Proxy (kube-proxy)

How it works...

etcd

Kubernetes network

See also

Setting up the Kubernetes cluster on macOS by minikube

Getting ready

How to do it...

How it works...

See also

Setting up the Kubernetes cluster on Windows by minikube

Getting ready

How to do it...

How it works...

See also

Setting up the Kubernetes cluster on Linux via kubeadm

Getting ready

How to do it...

Package installation

Ubuntu

CentOS

System configuration prerequisites

CentOS system settings

Booting up the service

Network configurations for containers

Getting a node involved

How it works...

See also

Setting up the Kubernetes cluster on Linux via Ansible (kubespray)

Getting ready

Installing pip

Installing Ansible

Installing python-netaddr

Setting up ssh public key authentication

How to do it...

Maintaining the Ansible inventory

Running the Ansible ad hoc command to test your environment

Ansible troubleshooting

Need to specify a sudo password

Need to specify different ssh logon user

Need to change ssh port

Common ansible issue

How it works...

See also

Running your first container in Kubernetes

Getting ready

How to do it...

Running a HTTP server (nginx)

Exposing the port for external access

Stopping the application

How it works…

See also

Walking through Kubernetes Concepts

Introduction

An overview of Kubernetes

Linking Pods and containers

Getting ready

How to do it...

How it works...

See also

Managing Pods with ReplicaSets

Getting ready

How to do it...

Creating a ReplicaSet