gistfile1.txt

Backup Options
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* Raw space + quota

  - Client initiated
  - No root
  - Requires tar, rdiff-backup, or some other means of preserving permissions
  - Sample scripts are provided for each OS
 
* Remote volume attached as native disk in VM

  - Client initiated
  - Native disk + fs

* Host machine snapshot + incremental magic, magic, magic

  - Server initiated
  - Transparent to customer
  - Snapshots transferred to remote
  - Incrementals are still a mystery