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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. 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. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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change mm_user password

change mm_user password

Function

The change mm_user password command is used to change the password of a machine-machine user.

Format

change mm_user password [ user_name=? ]

Parameters

Parameter

Description

Value

user_name=?

User name.

The value consists of 5 to 32 ASCII characters, including digits, letters, and underscores (_), and must start with a letter.

NOTE:

"user_name" must be the user name queried by running the "show mm_user general" command. Otherwise, the command fails to be executed.

Level

Super administrator

Usage Guidelines

  • Run the "change mm_user password" command without parameters to change the login password of machine-machine account "mm_user". Run the "change mm_user password" command with parameters to change the login password of the machine-machine account corresponding to the parameters.
NOTE:

For details about how to change the user name of the machine-machine account, see the "change mm_user user_name" command.]

  • The password will be displayed behind asterisks.
  • The password consists of 8 to 16 characters and is case-sensitive.
  • The password must contain special characters including ` ~ ! @ # $ % ^ & * ( ) - _ = + \ | [ { } ] ; :' " , < . > / ? and space.
  • The password must meet password complexity requirements:
  • When "password complex" is set to "Normal", the password must contain at least two of the following three: lowercase character, uppercase character, and number.
  • When "password complex" is set to "High", the password must contain lowercase character, uppercase character, and number.
  • The password must be different from the user name and the username in reversed order.
  • One character must not appear for more than three times consecutively.

You can use the "change safe_strategy" command to change the password and login policies of a storage system.

Example

  • Change the login password of default machine-machine account "mm_user".
    admin:/>change mm_user password 
    New Password:********* 
    Reenter password:********* 
    Command executed successfully.
  • Change the login password of machine-machine account "mm_user1".
    admin:/>change mm_user password user_name=mm_user1 
    New Password:********* 
    Reenter password:********* 
    Command executed successfully.

System Response

None

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Updated: 2019-07-11

Document ID: EDOC1000181601

Views: 310823

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