- Lab
- A Cloud Guru
Certified Kubernetes Administrator (CKA) Practice Exam: Part 4
This lab provides practice scenarios to help prepare you for the Certified Kubernetes Administrator (CKA) exam. You will be presented with tasks to complete as well as server(s) and/or an existing Kubernetes cluster to complete them in. You will need to use your knowledge of Kubernetes to successfully complete the provided tasks, much like you would on the real CKA exam. Good luck!
Path Info
Table of Contents
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Challenge
Back Up the etcd Data
From the exam server, log in to the
etcd1
server and back up the etcd data to a file located at/home/cloud_user/etcd_backup.db
.Note: On the
etcd1
server, you can find certificates which you can use to authenticate with etcd in/home/cloud_user/etcd-certs
. -
Challenge
Restore the etcd Data from the Backup
On the
etcd1
server, restore your etcd data from the backup file at/home/cloud_user/etcd_backup.db
.
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.