Lab
A Cloud Guru

Reduce Storage Costs with EFS

Amazon Elastic File System (Amazon EFS) provides a simple, serverless elastic file system that lets you share file data without provisioning or managing storage. In this lab, we modify three existing EC2 instances to use a shared EFS storage volume instead of duplicated Elastic Block Store volumes. This reduces costs significantly, as we only need to store data in one location instead of three. By the end of this lab, you will understand how to create EFS volumes and attach them to an EC2 instance.

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Path Info

Level

Beginner

Duration

1h 0m

Published

Jun 30, 2021

Challenge

Create an EFS File System

Create an EFS file system called SharedWeb that we will attach to our EC2 instances.
Challenge

Mount the EFS File System and Test It

Create the directory /efs.

Attach the EFS file system to our instance, and copy our existing data to it from /data.
Challenge

Remove Old Data

Unmount the /data partition and delete the volume in the EC2 console.

Author

A Cloud Guru

The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!

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.