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  1. Home
  2. NetBackup™ for OpenStack Administrator's Guide
  3. Troubleshooting
  4. General Troubleshooting Tips
  5. OpenStack Quotas
NetBackup™ for OpenStack Administrator's Guide

OpenStack Quotas

NetBackup for OpenStack creates Cinder Snapshots and temporary Cinder Volumes. The OpenStack Quotas need to allow that.

Every disk that is backed up requires one temporary Cinder Volume.

Every Cinder Volume that is backed up requires two Cinder Snapshots. The second Cinder Snapshot is temporary to calculate the incremental.

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