Distributed file system supporting mixed cloud storage application and realization method thereof

A distributed file and storage system technology, applied in the field of distributed file systems, can solve problems such as inability to meet application diversity, elastic allocation and horizontal scalability, and achieve easy maintenance, improved use efficiency, and high aggregate I/O bandwidth. Effect

Active Publication Date: 2013-08-07
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] The purpose of the embodiments of the present invention is to provide a distributed file system that supports hybrid cloud storage applications. Issues with requirements such as horizontal scalability

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  • Distributed file system supporting mixed cloud storage application and realization method thereof
  • Distributed file system supporting mixed cloud storage application and realization method thereof
  • Distributed file system supporting mixed cloud storage application and realization method thereof

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] The distributed file system supporting hybrid cloud storage application of the present invention is mainly applied in the following scenarios: a data center, a supercomputing center, or a cloud computing center with a distributed architecture composed of common commercial servers. The system consists of multiple sets of different characteristics ( That is, different types) of cloud-like storage systems, such as Lustre or ceph projects suitable for high-performance computing, HDFS projects suitable for massive data analysis, or glusterfs suitable for enterprise NAS solutions with horizontal sc...

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Abstract

The invention is applicable to storage systems like supercomputing centers or cloud computing centers which need to meet the requirements of applying variety, elastic distribution, horizontal expansion and so on under the environment of cloud storage, and provides a distributed file system supporting mixed cloud storage application and a realization method. The system comprises a plurality of cloud storage systems of various types, standard access interfaces for providing various cloud storage systems, a client module for forwarding requests from application programming interfaces and realizing establishment and maintenance of rear-end cloud storage systems, a distributed uniformity cache module for caching cloud storage system information of various types, and a cloud storage system agent module for establishing and managing the cloud storage systems of various types through commands of packaging the cloud storage systems or tools. The client module and the cloud storage systems of various types are respectively connected with the cloud storage system agent module.

Description

technical field [0001] The invention belongs to the technical field of communications, and in particular relates to a distributed file system supporting hybrid cloud storage applications and an implementation method. Background technique [0002] A cloud-like storage system refers to a system that integrates a large number of different types of storage devices in the network through software to work together through functions such as clusters, network technology, or distributed file systems, and jointly provide data storage and business access functions to the outside world. All devices in the cloud-like storage system are completely transparent to users, and any authorized user anywhere can connect to the cloud-like storage system through the network to access data. [0003] With the promotion of high-performance computing and cloud computing technology, many cities in China have built or plan to build supercomputing centers and cloud computing centers. However, from the p...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 须成忠熊文黄伟
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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