You can take as many snapshots of aįile system as you like, as often as you like. Point-in-time reference of a file system. SOURCE SNAPSHOT The snapshot used as a blueprint to create a clone. The clone's data references are transferred to the new parent. Parent’s parent (the clone's grandparent) becomes the clone’s new parent. ForĮxample, if you delete a clone’s parent file system, the file system The clone continues to reference the parent file system for anyĪ clone’s parent file system can change after the clone is created. The file system that contains this snapshot is the initial parent of

Snapshot is used as the blueprint for the clone directory hierarchy and fileĭata. When you create a clone, you must specify which file system For more information, see File System Usage and Metering.Ī parent file system is a file system that contains data referenced by one or References from the parent file system isn't metered against the clone, just Cloneĭata usage is metered only against differentiated data. When you create a clone, initially only the metadata incurs storage costs. That is a clone of a clone also references the original parent file system References the parent file system for any data they share.

Move any data from the parent file system to the clone. Parent file systems, clones, or clones of clones.Ĭlones are space and time efficient because creating a clone doesn't replicate or Systems operate independently of each other, regardless of whether they are Conversely, any dataĬhanges to the original file system aren’t included in the clone. The clone aren't included in the original file system. Is identical to the data in the snapshot. At the point of creation, the data included in the clone

You can clone a parentįile system, or you can clone a clone, as long as there's at least one You can create clones of the file system as it existed at multiple points inĪ snapshot provides the initial blueprint for a clone. If you take snapshots of a file system at regular intervals, Snapshots preserve the state of the data of a file system at a particular On a snapshot of an existing file system. A clone is a new file system that is created based

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