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Learn Helm

You're reading from Learn Helm

Product type Book

Published in Jun 2020

Publisher Packt

ISBN-13 9781839214295

Pages 344 pages

Edition 1st Edition

Languages

Concepts

Containerization

Authors (2):

Andrew Block

Austin Dewey

View More author details

Table of Contents (15) Chapters

Preface

1. Section 1: Introduction and Setup

2. Chapter 1: Understanding Kubernetes and Helm

3. Chapter 2: Preparing a Kubernetes and Helm Environment

4. Chapter 3: Installing your First Helm Chart

5. Section 2: Helm Chart Development

6. Chapter 4: Understanding Helm Charts

7. Chapter 5: Building Your First Helm Chart

8. Chapter 6: Testing Helm Charts

9. Section 3: Adanced Deployment Patterns

10. Chapter 7: Automating Helm Processes Using CI/CD and GitOps

11. Chapter 8: Using Helm with the Operator Framework

12. Chapter 9: Helm Security Considerations

13. ASSESSMENTS

14. Other Books You May Enjoy

Chapter 2: Preparing a Kubernetes and Helm Environment

Here are some answers to the questions presented in this chapter:

Windows and Mac users can install Helm using the Chocolatey or Homebrew package managers, respectively. All users (Windows, Mac, and Linux) can also install Helm from its GitHub releases page at https://github.com/helm/helm/releases.
Helm authenticates using the local kubeconfig file.
Kubernetes roles provide authorization. An administrator can manage these privileges by creating a RoleBinding, which binds a role to a user or group.
The helm repo add command is used to locally configure a Helm chart repository. It is a requirement to install the charts contained within that repository.
The three XDG environment variables used by Helm are XDG_CACHE_HOME, XDG_CONFIG_HOME, and XDG_DATA_HOME. XDG_CACHE_HOME is used to assign the location for cached files (which includes downloaded charts from upstream chart repositories). XDG_CONFIG_HOME is used...

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Authors (2)

Andrew Block

Andrew Block is a core maintainer on the Helm project and a Distinguished Architect at Red Hat. He specializes in the use of continuous integration and continuous delivery methodologies to streamline the delivery process and incorporate security at each stage. He works with organizations to adopt and implement these technologies and concepts within their organization. As an open source enthusiast, Andrew not only has authored several publications, but he is also a contributor to several open source communities and a lead within the sigstore project, which aims at simplifying how software is signed and verified.

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See other products by Andrew Block

Austin Dewey

Austin Dewey is a DevOps engineer focused on delivering a streamlined developer experience on cloud and container technologies. Austin started his career with Red Hat's consulting organization, where he helped drive success at Fortune 500 companies by automating deployments on Red Hat's Kubernetes-based PaaS, OpenShift Container Platform. Currently, Austin works at fintech start-up Prime Trust, where he builds automation to scale financial infrastructure and supports developers on Kubernetes and AWS.

See other products by Austin Dewey

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