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NetApp ONTAP SAN

Manage NetApp ONTAP LUNs, igroups, FC interfaces, and protocols

Actions36

LUN → Resize

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Summary

Resize an existing LUN in a NetApp ONTAP SAN cluster by specifying its identifier and the new desired size.

Inputs

  • Cluster Host (required) — The hostname or IP address of the ONTAP cluster management LIF
  • Port — HTTPS port for the ONTAP REST API (default 443)
  • LUN (required) — The LUN to resize, identified either by UUID or by path
  • New Size (required) — The new size for the LUN (e.g., 20GB)
  • Options — Optional additional parameters including a comma-separated list of fields to include in the response

Output shape

a JSON object representing the updated LUN or the job status if the resize operation is asynchronous

The output may include job information if the operation is handled asynchronously; the node polls until job completion and returns the final result.

Examples

Example 1: Resize a LUN by UUID

Specify the cluster host, select 'LUN' resource and 'Resize' operation, set the LUN by UUID, enter the new size (e.g., 50GB), and execute to update the LUN size.

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