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Volumes

  •   Overview of Block Storage


    OpenStack supports two types of storage: ephemeral and persistent. Ephemeral storage is temporary and tied to an instance's lifecycle, while persistent volumes offer long-term storage that can be reused across instances.

  •   Boot from volume


    Booting from a volume allows the use of persistent storage as the root disk, ensuring data survives beyond the instance's lifecycle.

  •   Transferring volumes


    Transfer volumes between projects for easy sharing or delegation of storage.