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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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delete host

delete host

Function

The delete host command is used to delete hosts.

Format

delete host { host_id=? | host_name=? }

Parameters

Parameter

Description

Value

host_id=? ID of a host.

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

host_name=? Name of a host.

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

Level

Administrator

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.

Example

  • Delete host "1".

    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.
  • Delete host "name1".

    admin:/>delete host host_name=name1
    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

None

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Updated: 2020-01-17

Document ID: EDOC1000181601

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