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Multi-tenant cloud storage platform access control system

An access control and cloud storage technology, applied in the field of cloud computing, to achieve the effects of reducing fault recovery time, high resource utilization, and improving concurrent access performance

Active Publication Date: 2013-07-24
四川电子科技大学教育发展基金会
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, existing multi-tenants have many deficiencies in data access flexibility, scalability, economy and security.

Method used

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Embodiment Construction

[0023] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0024] Such as figure 1 As shown, a multi-tenant cloud storage platform access control system includes a metadata server group and a storage server group;

[0025] Metadata server group: including console management module, monitoring management module, authority management module, node management module, metadata management module and remote call service module;

[0026] Console management module: for global configuration and management;

[0027] Monitoring and management module: monitor the load and failure of the metadata server group in real time, and perform load migration and backup recovery through the monitoring results to achieve high reliability and high ...

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Abstract

The invention discloses a multi-tenant cloud storage platform access control system, comprising a metadata server group and a storage server group, wherein the metadata server group and the storage server group communicate by a virtual storage control bridge. The multi-tenant cloud storage platform access control system disclosed by the invention has the advantage that when the quantity and the loads of tenants are increased or reduced, the flexibility of the system is improved by adding or deleting servers, the dealing with the change of the loads is realized by distribution of the system to resources among the tenants, and the mutual influence among the performances of the tenants is avoided, so that the higher resource utilization rate is maintained, and meanwhile the safety guarantee is provided for all the tenants; and safety verification is carried out on requests of all the tenants by a virtual storage controller, meanwhile, the concurrent access performance of the metadata is improved due to arrangement of a high-speed cache, and the fault recovery time of the servers is reduced due to a delayed loading strategy of the cache, so that the purpose of improving flexibility, expansibility, economic high efficiency and safety of multi-tenant access data is achieved.

Description

technical field [0001] The present invention relates to the field of cloud computing, in particular to a multi-tenant cloud storage platform access control system. Background technique [0002] Multi-tenant technology originated in the 1960s. In order to use more computing resources, many companies rented a part of computing resources from suppliers with mainframes (Mainframe), and these users often use the same applications. At that time, the user's account ID will be determined by the data entered by the user when logging into the system. Based on this ID, the Mainframe supplier can use this ID to calculate the resource usage of computing, including CPU, memory, floppy disk or tape, etc. This The practice is also used by SAP in its R / 1 to R / 3 product lines. In the 1990s, the application service provider (application service provider) model appeared. Its approach and operation mode are the same as those of renting a mainframe, but the rented resources are on the software, ...

Claims

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Application Information

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IPC IPC(8): G06F3/06H04L29/08H04L29/06
Inventor 戴元顺
Owner 四川电子科技大学教育发展基金会
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