title: How to take backup of docker volumes?
body: <p>I'm using named volumes to persist data on Host machine in the cloud.</p>
  <p>I want to take backup of these volumes present in the docker environment so that I can reuse them on critical incidents.</p>
  <p>Almost decided to write a python script to compress the specified directory on the host machine and push it to the AWS S3.</p>
  <p>But I would like to know if there is any other approaches to this problem?</p>