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Method, apparatus and device for designing network attached storage cluster

A network-attached storage and design method technology, applied in the field of distributed storage, can solve the problems of reducing system performance, storage utilization, data unavailability, etc., and achieve the effects of good social and economic benefits, high availability, and reduced operating costs

Active Publication Date: 2018-02-23
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of equipment is very prone to failure. The damage of the server or the disk will cause some data to be unavailable. It is necessary to use the HA mechanism to ensure the availability of the server, and use replication to ensure the availability of the data, which often reduces system performance and storage utilization.

Method used

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  • Method, apparatus and device for designing network attached storage cluster
  • Method, apparatus and device for designing network attached storage cluster
  • Method, apparatus and device for designing network attached storage cluster

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Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] The terms "first", "second", "third" and "fourth" in the specification and claims of this application and the above drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device compris...

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Abstract

The embodiment of the invention discloses a method, apparatus and device for designing a network attached storage cluster, a computer readable storage medium and a network attached storage cluster system. The method comprises the following steps: setting corresponding virtual machines for controllers of local storage nodes in advance, mounting pre-customized centos mirror images in the virtual machines in advance, adding corresponding magnetic disks, and formatting the magnetic disks as local file systems; separately setting Gluster FS servers and Gluster FS clients for the virtual machines; when the storage nodes receive file access requests, sending the file access requests to kernel VFS layers, and sending the file access requests to corresponding Gluster FS clients via FUSE modules, sending the file access requests to target Gluster FS servers via TCP / IP, and finally sending the file access requests to the local file systems, so that the local file systems return the data corresponding to the file access requests to the storage nodes along the original paths to achieve data access. The reliability, availability and stability of the network additional storage cluster are improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of distributed storage, and in particular, relate to a design method, device, equipment, computer-readable machine storage medium, and a network-attached storage cluster system of a network-attached storage cluster. Background technique [0002] With the rapid development of storage technology, storage cluster applications emerge. A cluster is a loosely coupled set of computing nodes composed of multiple nodes, which cooperate to provide external services. NAS (Network Attached Storage) is a storage structure directly connected to the network and supports multiple file transfer protocols, such as NFS and CIFS, for Linux and Windows users to access. [0003] Clustered NAS is a horizontally scalable storage architecture with the advantages of linear expansion of capacity and performance, and cooperates with multiple nodes to provide high-performance, high-availability or high-load-balanc...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/24H04L12/26
CPCH04L41/0663H04L43/10H04L67/1044H04L67/1095H04L67/1097
Inventor 戚勇吕玉彬张会健
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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