lab challenge

Certified Kubernetes Administrator (CKA) Challenge

Difficulty: Advanced

Duration: Up to 1 hour and 15 minutes

Students: 1,226

Rating: 3.7/5

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Description

In this lab challenge, your Kubernetes skills are put to the test. You need to complete several tasks using a real Kubernetes cluster to complete the Challenge. The lab challenge simulates the experience of the real Cloud Native Computing Foundation (CNCF) Certified Kubernetes Administrator (CKA) exam. Note that the challenge covers topics that are specific to only the CKA certification exam.

Updates

July 24th, 2024 - Updated Kubernetes version

October 16th, 2023 - Updated Kubernetes version

June 9th, 2023 - Updated Kubernetes version to 1.26

November 14th, 2022 - Updated to use Kubernetes 1.24

September 22nd, 2021 - Added hint for the troubleshooting check

December 14th, 2020 - Updated to Kubernetes 1.19

April 17th, 2020 - Updated lab environment startup template to resolve an issue causing Kubernetes cluster to fail to deploy in some cases

February 7th, 2020 - Clarified the description of the safe upgrade command check as well as made the solution more tolerant of variations

Prerequisites

Strong knowledge of Kubernetes and experience with kubectl
Completion of the Certified Kubernetes Administrator (CKA) Exam Preparation Learning Path is highly recommended before attempting the challenge

Intended audience

Certified Kubernetes Administrator (CKA) exam candidates
Kubernetes administrators

What will be assessed

Kubernetes security
Kubernetes troubleshooting
Kubernetes cluster maintenance
Kubernetes networking

Covered topics

Mission

Certified Kubernetes Administrator (CKA) Challenge

Lab Rules

Lab rules apply