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Labs

Modifying Helm Charts

Helm provides solutions for customizing charts on the fly. In this hands-on lab, we will modify a chart to allow us to access our application on a node port in our cluster. Being able to access the chart values and knowing how to reference those values at install time can be invaluable in making sure the application works as expected in our environment.

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Path Info

Level
Clock icon Intermediate
Duration
Clock icon 15m
Published
Clock icon Feb 26, 2021

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Table of Contents

  1. Challenge

    Create a Release of the Ghost Blog Chart from the cloud_users Home Directory

    Using Helm, get the configurable values from the ghost chart located in the cloud_users home directory. Release the chart into the default namespace in your Kubernetes cluster. Using the set directive, configure the service to type nodeport with a port number of 30080.

  2. Challenge

    Verify the Blog Is Available at the Node Port on the Cluster

    In a browser, navigate to the public IP address of the primary cluster server with the node port and ensure the ghost blog application loads.

A Cloud Guru - Labs - Modifying Helm Charts
Author
A Cloud Guru

The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!

What's a lab?

Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.

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We will provide the credentials and environment necessary for you to practice right within your browser.

Guided walkthrough

Follow along with the author’s guided walkthrough and build something new in your provided environment!

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