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The DevOps 2.4 Toolkit
book

The DevOps 2.4 Toolkit

by Viktor Farcic
November 2019
Intermediate to advanced content levelIntermediate to advanced
398 pages
9h 5m
English
Packt Publishing
Content preview from The DevOps 2.4 Toolkit

Customizing Helm installations

We'll almost never install a Chart as we did. Even though the default values do often make a lot of sense, there is always something we need to tweak to make an application behave as we expect.

What if we do not want the Jenkins tag predefined in the Chart? What if for some reason we want to deploy Jenkins 2.112-alpine?

There must be a sensible way to change the tag of the stable/jenkins Chart.

Helm allows us to modify installation through variables. All we need to do is to find out which variables are available.

Besides visiting project's documentation, we can retrieve the available values through the command that follows.

 1  helm inspect values stable/jenkins

The output, limited to the relevant parts, is as ...

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Publisher Resources

ISBN: 9781838643546Supplemental Content