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Command Reference for Block

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado3000 V3, Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. Based on the CLI provided by the DeviceManager, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands.
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delete host

delete host


The delete host command is used to delete hosts.


delete host host_id=?






ID of a host.

To obtain the value, run "show host general".



Usage Guidelines

  • Running this command deletes a host from the storage system.
  • Before running this command, ensure that the selected host is exactly the one you want to delete.
  • Before running this command, ensure that the selected host is not in any mapping view. Otherwise, the command execution will fail.
  • Before running this command, ensure that no initiator has been added to the selected host. Otherwise, the command execution will fail.


To delete host "1", run the following command.

admin:/>delete host host_id=1 
WARNING: You are about to delete host. This operation cannot be undone. This operation will delete the initiators of the host and the information about the host from the system. 
Suggestion: Before performing this operation, ensure that the selected host is no longer necessary. 
Have you read warning message carefully?(y/n)Y 
Are you sure you really want to perform the operation?(y/n)Y 
Command executed successfully.

System Response


Updated: 2019-07-16

Document ID: EDOC1100049140

Views: 123326

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