0

Explore Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

kubectl: Command-Line Kubernetes in a Nutshell

You're reading from kubectl: Command-Line Kubernetes in a Nutshell Deploy, manage, and debug container workloads using the Kubernetes CLI

Product type Paperback

Published in Nov 2020

Publisher Packt

ISBN-13 9781800561878

Length 136 pages

Edition 1st Edition

Tools

Kubernetes

Concepts

DevOps

Author (1):

Rimantas Mocevicius

View More author details

Table of Contents (16) Chapters

Preface

1. Section 1: Getting Started with kubectl

2. Chapter 1: Introducing and Installing kubectl FREE CHAPTER

3. Section 2: Kubernetes Cluster and Node Management

4. Chapter 2: Getting Information about a Cluster

5. Chapter 3: Working with Nodes

6. Section 3: Application Management

7. Chapter 4: Creating and Deploying Applications

8. Chapter 5: Updating and Deleting Applications

9. Chapter 6: Debugging an Application

10. Section 4: Extending kubectl

11. Chapter 7: Working with kubectl Plugins

12. Chapter 8: Introducing Kustomize for Kubernetes

13. Chapter 9: Introducing Helm for Kubernetes

14. Chapter 10: kubectl Best Practices and Docker Commands

15. Other Books You May Enjoy

Leave a review - let other readers know what you think

Introduction to node pools

Cloud providers that have Kubernetes as a managed service support node pools. Let's learn what they are.

A node pool is just a group of Kubernetes nodes that have the same compute spec and the same Kubernetes node labels, nothing else too fancy.

For example, we have two node pools:

The default pool with the node-pool: default-pool node label
The web app pool with the node-pool: web-app node label

Kubernetes node labels can be used in node selectors and Node Affinity to control how workloads are scheduled to your nodes.

We are going to learn how to use Kubernetes node pools with Node Affinity in Chapter 5, Updating and Deleting Applications.

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at €18.99/month. Cancel anytime

Authors (1)

Rimantas Mocevicius

Rimantas Mocevicius

Rimantas Mocevicius is an IT professional with over 20 years of experience in Linux. He is a supporter and fan of open source software. His passion for new technologies drives him forward, and he never wants to stop learning about them.

See other products by Rimantas Mocevicius

Other recommended products

Related to this chapter

Helm is a powerful open-source tool for automating application deployments on Kubernetes. Learn Helm will provide readers the ability to significantly reduce operational stress around app deployment and life cycle management.

Jun 2020 11h 28m

Helm is a powerful open-source tool for automating application deployments on Kubernetes. Learn Helm will provide readers the ability to significantly reduce operational stress around app deployment and life cycle management.

Jun 2020 11h 28m

Helm is a powerful open-source tool for automating application deployments on Kubernetes. Learn Helm will provide readers the ability to significantly reduce operational stress around app deployment and life cycle management.

Jun 2020 11h 28m

Helm is a powerful open-source tool for automating application deployments on Kubernetes. Learn Helm will provide readers the ability to significantly reduce operational stress around app deployment and life cycle management.

Jun 2020 11h 28m

Kubernetes - A Complete DevOps Cookbook

Kubernetes - A Complete DevOps Cookbook

Kubernetes is one of the most popular, sophisticated, and fast-evolving container orchestrators. In this book, you'll learn the essentials and find out about the advanced administration and orchestration techniques in Kubernetes. Readers will also learn to manage containers using the latest version of Kubernetes with a recipe-based approach.

Mar 2020 19h 28m

Kubernetes - A Complete DevOps Cookbook

Kubernetes - A Complete DevOps Cookbook

Kubernetes is one of the most popular, sophisticated, and fast-evolving container orchestrators. In this book, you'll learn the essentials and find out about the advanced administration and orchestration techniques in Kubernetes. Readers will also learn to manage containers using the latest version of Kubernetes with a recipe-based approach.

Mar 2020 19h 28m

Kubernetes - A Complete DevOps Cookbook

Kubernetes - A Complete DevOps Cookbook

Kubernetes is one of the most popular, sophisticated, and fast-evolving container orchestrators. In this book, you'll learn the essentials and find out about the advanced administration and orchestration techniques in Kubernetes. Readers will also learn to manage containers using the latest version of Kubernetes with a recipe-based approach.

Mar 2020 19h 28m

Kubernetes - A Complete DevOps Cookbook

Kubernetes - A Complete DevOps Cookbook

Kubernetes is one of the most popular, sophisticated, and fast-evolving container orchestrators. In this book, you'll learn the essentials and find out about the advanced administration and orchestration techniques in Kubernetes. Readers will also learn to manage containers using the latest version of Kubernetes with a recipe-based approach.

Mar 2020 19h 28m

Modern DevOps Practices

Modern DevOps Practices

This book goes beyond just the fundamentals of DevOps tools and their deployments. It covers practical examples to get you up to speed with containers, infrastructure automation, serverless container services, continuous integration and delivery, automated deployments, deployment pipeline security, GitOps, and more.

Sep 2021 17h 40m

Modern DevOps Practices

Modern DevOps Practices

This book goes beyond just the fundamentals of DevOps tools and their deployments. It covers practical examples to get you up to speed with containers, infrastructure automation, serverless container services, continuous integration and delivery, automated deployments, deployment pipeline security, GitOps, and more.

Sep 2021 17h 40m

Modern DevOps Practices

Modern DevOps Practices

This book goes beyond just the fundamentals of DevOps tools and their deployments. It covers practical examples to get you up to speed with containers, infrastructure automation, serverless container services, continuous integration and delivery, automated deployments, deployment pipeline security, GitOps, and more.

Sep 2021 17h 40m

Modern DevOps Practices

Modern DevOps Practices

This book goes beyond just the fundamentals of DevOps tools and their deployments. It covers practical examples to get you up to speed with containers, infrastructure automation, serverless container services, continuous integration and delivery, automated deployments, deployment pipeline security, GitOps, and more.

Sep 2021 17h 40m

Personalised recommendations for you

Based on your interests and search pattern

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m