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Method, apparatus and system for controlling user access to a data storage system

A data storage system and data storage technology, applied in the direction of digital transmission system, input/output process of data processing, redundancy in operation, data error detection, etc., can solve impractical and cumbersome problems

Active Publication Date: 2022-01-21
HITACHI VANTARA LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, this process is tedious and once one realizes how many data types are on any given client, the number of regulations on each type of data, how often the data must be archived, and the best archive location for the data based on requirements, the very impractical

Method used

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  • Method, apparatus and system for controlling user access to a data storage system
  • Method, apparatus and system for controlling user access to a data storage system
  • Method, apparatus and system for controlling user access to a data storage system

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Embodiment Construction

[0082] Hereinafter, preferred aspects and embodiments of the present invention will be described in more detail with reference to the accompanying drawings. In different figures and embodiments, the same or similar features are indicated by similar reference numerals. It should be understood that the following detailed description in relation to various preferred aspects and preferred embodiments is not meant to limit the scope of the present invention.

[0083] As used in this specification and the appended claims, unless the context requires otherwise, the following terms shall have the assigned meanings:

[0084] A "storage device" is a device or system for storing data. The storage device may include one or more magnetic or magneto-optical or optical disk drives, solid state storage, or magnetic tape. For convenience, storage devices are sometimes referred to as "disks" or "hard disks." Data storage systems may include the same or different types of storage devices with...

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Abstract

Methods, devices, and systems for controlling user access to a data storage system including nodes that provide data storage resources that store user-accessible primary data structures and store data based on corresponding associated primary data structures secondary data structures accessible to users of , wherein for each secondary data structure, the data storage system stores data structure metadata indicating a parent data storage resource and an owner data storage resource of the corresponding secondary data structure. upon receiving a user request to access a particular secondary data structure, determine the corresponding owner data storage resource for that particular secondary data structure, and determine whether the user is permitted to access that particular secondary data structure based on an access control verification process The access control verification process includes determining whether the user is allowed to access the determined owner data storage resource of the specific secondary data structure.

Description

technical field [0001] The present disclosure relates to methods, devices and systems for controlling user access to a data storage system comprising one or more nodes providing a plurality of data storage resources, in particular based on role-based access control (RBAC). Background technique [0002] Backup systems for computers are well known. A backup system provides redundant storage of data, making it possible to restore a computer to a previous state after an event that results in loss of data on the computer. As will be understood by those skilled in the art, data stored on computers can be very valuable, and loss of data can cause serious financial hardship. [0003] Banks, stockbrokers, and other companies often store large amounts of data on computers. This data is critical to the day-to-day operations of such businesses. For example, it is well understood that in order to facilitate routine banking transactions, bank account records, which are typically stored...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/45G06F21/62G06F3/06G06F11/14H04L9/40
CPCG06F7/00H04L63/083H04L63/104G06F21/6218G06F21/45G06F3/0619G06F3/0622G06F3/0653G06F3/0659G06F3/067
Inventor 保罗·克莱夫·卡斯韦尔西蒙·詹姆斯·查普尔法布里斯·克劳德·奥利弗·赫利克
Owner HITACHI VANTARA LLC
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