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Using Probes in Docker Kubernetes Service

Probes are a great tool for making some applications more resilient in Kubernetes. In this lab, you will have the opportunity to explore how to use probes to make Kubernetes react more quickly to application failures. This will help you design more robust applications in your Kubernetes clusters!

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Path Info

Level
Clock icon Intermediate
Duration
Clock icon 30m
Last updated
Clock icon Sep 02, 2025

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Table of Contents

  1. Challenge

    Get the Pod Definition

    1. Look for the Pod called webserver and get a copy of its YAML definition.

  2. Challenge

    Add a Probe to the Pod

    1. Edit the Pod YAML so that it contains a probe that is able to detect when the Pod has stopped working. You can determine the pod's health by making an http request to / on port 8080 on the pod.
Pluralsight Skills - Labs - Pluralsight
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Pluralsight Skills

Pluralsight Skills gives leaders confidence they have the skills needed to execute technology strategy. Technology teams can benchmark expertise across roles, speed up release cycles and build reliable, secure products. By leveraging our expert content, skill assessments and one-of-a-kind analytics, keep up with the pace of change, put the right people on the right projects and boost productivity. It's the most effective path to developing tech skills at scale.

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.

Provided environment for hands-on practice

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!

Did you know?

On average, you retain 75% more of your learning if you get time for practice.
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