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Kubernetes Troubleshooting | Special Edition

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Overview

In this lab, you will apply Kubernetes troubleshooting skills in a real-world situation in which an application is not available. You will be required to troubleshoot and fix the issue as necessary. After you finish the task successfully, you should be able to access the application GUI.

Prerequisites

Hands-on lab

Terminology Review and Challenge Questions

  • Defining Kubernetes troubleshooting​
  • Kubernetes troubleshooting – proactive, not reactive​

Hands-on Commands

  • Troubleshoot the deployment a full-stack release of Drupal CMS​
  • The Drupal application is not available, imitating a real-world scenario​
  • Use your troubleshooting skills to determine the root cause of the issue
    and fix it
  • When successful, you should be able to access the Drupal GUI

Receive your badge
right after completion of all lessons in this course!

Ratings and Reviews

4.5
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65 Ratings
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What's your experience? We'd love to know!
lexx-13
Posted 8 hours ago
Nice but short

Would be good to have more like this for a daily exercise)

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Cheplorna
Posted 1 day ago
This challenge is worth it.

The test on PVs and PVCs, for one to understand how the two relate in terms storage classes is important. The other test on services, to understand the use of matching labels for the deployment and the service is key to understanding how to properly expose deployments. Thank you!

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Manpreet
Posted 2 days ago
Good for troubleshoting

Needed to know how PVC and service works

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Bohdan
Posted 1 week ago
Nice lab

Good starting-level lab.

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walid
Posted 1 month ago
read the intructions

it's hard but fun

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dorc
Posted 1 month ago
.

.

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Sam
Posted 2 months ago
About K8

done.

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koselski
Posted 2 months ago
Opinion

Great lab! Good thing was that you don't provided any tips so I was more challenging.

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CPJR
Posted 2 months ago
Decent Troubleshooting Exercise

A likely troubleshooting scenario for a kubernetes engineer. Reminds me of the CKA/CKAD prep that I studied.

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Imran
Posted 2 months ago
Somewhat insuffecient material

need more explaination

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