Create a Snapshot
A snapshot is the state of a Kubernetes Volume at any given point in time.
To create a snapshot of an existing cluster,
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In the top navigation bar of the Longhorn UI, click Volume.
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Click the name of the volume of which you want a snapshot. This leads to the volume detail page.
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Click the Take Snapshot button
Once the snapshot is created you’ll see it in the list of snapshots for the volume prior to the Volume Head.