Light distributed file storage system and file upload method

A distributed file and storage system technology, applied in the field of lightweight distributed file storage systems for file uploading and lightweight distributed file storage systems, can solve problems such as inconsistency and system availability degradation, and achieve improved Availability, faster access, lower requirements

Active Publication Date: 2007-07-11
NEW FOUNDER HLDG DEV LLC +2
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  • Abstract
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Problems solved by technology

However, this choice is not naturally consistent with the level of the enterprise organization. In addition, the internal storage of the enterprise is localized. For each subordinate organization of the organization, most of the data accessed comes from the organization at the same level
[0010] (2) Secondly, the storage location of distributed files is not completely transparent within the enterprise organization. One possible reason is that the internal policies of the enterprise organization require that files with certain characteristics must be stored on designated servers.
[0011] (3) The existing distributed storage system needs to install corresponding software on the server and client to provide upload and download file directories, and the software of the existing distributed storage system is mostly based on proprietary protocols, so it is easy to be blocked by firewalls in the network Shielding, resulting in reduced system availability

Method used

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  • Light distributed file storage system and file upload method
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  • Light distributed file storage system and file upload method

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Embodiment Construction

[0035] The process flow of the preferred embodiment of the lightweight distributed file storage system proposed by the present invention is shown in Figure 3, including a directory server and a storage server. The directory server and the storage server adopt a tree-type hierarchical network structure, that is: the directory server is located at At the top of the tree structure, the storage server is connected to the directory server through the network to form storage area 1, storage area 2... storage area n. Each storage server is connected to several lower-level storage servers through the network to form a storage area 11 , a storage area 12 . . . a storage area 1n. If the storage area needs to be divided more accurately, each lower-level storage server can be connected to the bottom-level storage server through the network. This tree-type hierarchical storage system can form each region into a storage area, and the directory server determines the storage strategy and prov...

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Abstract

This invention discloses one weight distribution file memory system and its files upload method, wherein, the system list servo, memory servo adopt tree layer network structure with each memory servo connected with more than one memory servo through network with one memory servo; the file memory files upload method can store the files as set strategy into designed servo.

Description

technical field [0001] The invention relates to a storage system and a method for interconnection or transmission of information, in particular to a lightweight distributed file storage system and a method for uploading files in the lightweight distributed file storage system. Background technique [0002] The distributed file system has been developed for nearly 20 years. With the emergence of the Internet, people have developed a distributed file system for the Internet. Generally speaking, there are two topological structures of distributed file systems: [0003] One is a star structure, such as the "Yanxing 1.0" system, which is a national 863 project. The structure is shown in Figure 1. The system consists of a name server and multiple dedicated file servers. A file is split into two parts: directory information and file information, where directory information is stored on the name server, and file information is stored on the file server. The main function of the na...

Claims

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Application Information

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IPC IPC(8): H04L12/00H04L29/06
Inventor 王绪胜冯耘霞王仲吴於茜
Owner NEW FOUNDER HLDG DEV LLC
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