Storage mode upgrade method, device and system based on video cloud storage system

A storage system and storage mode technology, applied in the field of cloud storage, can solve the problem of video storage data loss and other problems

Active Publication Date: 2019-12-20
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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  • Storage mode upgrade method, device and system based on video cloud storage system
  • Storage mode upgrade method, device and system based on video cloud storage system
  • Storage mode upgrade method, device and system based on video cloud storage 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 invention discloses a storage mode upgrade method, device and system based on a video cloud storage system. Wherein, the upgrade method includes: in the case of receiving an upgrade instruction for upgrading the video cloud storage system, backing up the index data of the first management node to obtain the backup data; configuring the video cloud storage system using the cluster feature information configuration files of one or more newly-added third management nodes in the database, and import the backup data into the third management node; use the cluster characteristic information to configure the first management node and the second management node A configuration file of a node; performing information synchronization 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. The invention solves the technical problem that the video storage data is lost due to the need to interrupt the storage work when upgrading the working mode of the video cloud storage system.

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 Patents(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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