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OceanStor 2200 V3 and 2600 V3 Storage System V300R005 Command Reference 06

"Based on the CLI provided by the DeviceManager, this document describes how to use variouscommands classified by functions and how to set the CLI and manage the storage system throughthese commands."
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change disk_domain rekey

change disk_domain rekey

Function

The change disk_domain rekey command is used to manually update AK key according to disk_domain.

Format

change disk_domain rekey disk_domain_id=?

Parameters

Parameter

Description

Value

disk_domain_id=? Disk domain ID.
  • The value is an integer ranging from 0 to 127.
  • When this parameter is not specified, the system automatically allocates an ID for a new disk domain.

Level

Administrator

Usage Guidelines

None.

Example

Manually update the AK key of the disk_domain with disk_domain=2.

admin:/>change disk_domain rekey disk_domain=2
DANGER: You are about to update the Authentication Keys (AKs) of the encrypted disks in the disk domain. This operation will cause a temporary decrease in system performance.
Suggestion: Before running the command, confirm that you need to update the AKs of the encrypted disks in the disk domain.
Have you read the danger alert message carefully?(y/n)y
Are you sure you really want to perform the operation?(y/n)y
Command executed successfully.

System Response

None

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Updated: 2019-07-22

Document ID: EDOC1000106139

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