title: Docker - Disk Quotas
body: <p>I understand that docker containers have a maximum of 10GB of disk space with the Device Mapper storage driver by default.</p>
  
  <p>In my case, I have a worker container and a data volume container. I then link them together using "-volumes-from". I also use the Device Mapper storage driver.</p>
  
  <p>Example, I did a test by creating a script to download a 20GB file onto my data volume container and that worked successfully.</p>
  
  <p>My question, is there a 10GB quota for the data volume container? How did the 20GB file download successfully if it is limited by 10GB?</p>