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Video cloud storage system-based storage mode upgrading method, device and system

A technology of storage system and storage mode, which is applied in the field of cloud storage and can solve problems such as video storage data loss

Active Publication Date: 2018-01-23
HANGZHOU HIKVISION DIGITAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a storage mode upgrade method, device and system based on a video cloud storage system, to at least solve the problem of video storage due to the need to interrupt the storage work when using the working mode of the upgraded video cloud storage system in the prior art. Data Loss Technical Issues

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  • Video cloud storage system-based storage mode upgrading method, device and system

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Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The present invention discloses a video cloud storage system-based storage mode upgrading method, a video cloud storage system-based storage mode upgrading device and a system. The upgrading method includes the following steps that: when an upgrading instruction for upgrading a video cloud storage system is received, the index data of a first management node is backed up, so that backup data are obtained; the configuration file of one or more newly-added third management nodes in the video cloud storage system is configured according to cluster feature information, the backup data are importedto the third management node; the configuration files of the first management node and a second management node are configured through using the cluster feature information; and information synchronization is performed on the configuration file of the first management node, the configuration file of the second management node and the configuration file of the third management node. With the videocloud storage system-based storage mode upgrading method and the video cloud storage system-based storage mode upgrading device of the invention adopted, the technical problem of video storage data loss caused by a condition that storage work is required to be interrupted in the upgrading of the operating mode of the video cloud storage system can be solved.

Description

technical field [0001] The present invention relates to the field of cloud storage, in particular to a storage mode upgrade method, device and system based on a video cloud storage system. Background technique [0002] The storage modes of the video cloud storage system include cloud storage HA (High Available, high availability) mode and cloud storage cluster mode. Among them, in the case of some projects combined with the current project scale and cost issues, consider using the cloud storage HA mode. After the project is running, in the later stage of the project operation, due to the increase in the project scale, the use of the cloud storage HA mode cannot meet the requirements of the project. The actual application needs to run, so it needs to be upgraded to cloud storage cluster mode to meet the actual application requirements during the operation of the project. [0003] In the prior art, since the cloud storage HA mode and the cloud storage cluster mode are two com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04N21/231
CPCH04L65/40
Inventor 余玲许爱秋汪渭春
Owner HANGZHOU HIKVISION DIGITAL TECH
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