There are a number of projects and storage solutions that you can use depending on what is important. Using persistent volumes and external storage like EBS is

There are a number of projects and storage solutions that you can use depending on what is important. Using persistent volumes and external storage like EBS is one way. Using distributed file-systems with local or network attached storage like Portworx or Ceph is another. I’m not sure using NFS for the post in this example demonstrates what you would be doing in the real world however.