- Lab
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- Cloud
Backing up and Restoring Kubernetes Data in etcd
Backups are an important part of any resilient system. Kubernetes is no exception. In this lab, you will have the opportunity to practice your skills by backing up and restoring a Kubernetes cluster state stored in `etcd`. This will help you get comfortable with the steps involved in backing up Kubernetes data.
Lab Info
Table of Contents
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Challenge
Back Up the etcd Data
Log in to the
etcdserver and back up theetcddata to a file located at/home/cloud_user/etcd_backup.db. The following files can be found at/home/cloud_user/etcd-certs:etcd-ca.pem,etcd-server.crt, andetcd-server.key. -
Challenge
Restore the etcd Data from the Backup
Restore your
etcddata from the backup file/home/cloud_user/etcd_backup.db.
Real skill practice before real-world application
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.
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Turn time into mastery
On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.