A distributed data system and distributed data synchronization method

A technology of distributed data and distributed nodes, which is applied in the field of computer network and information security to achieve the effect of reliable sharing

Active Publication Date: 2021-11-23
BEIJING BAISHANCLOUD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For distributed key management systems, it is also faced with the problem of quickly and reliably sharing key data among many nodes

Method used

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  • A distributed data system and distributed data synchronization method
  • A distributed data system and distributed data synchronization method

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments 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 belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0041] figure 1 A schematic diagram of a distributed data system according to the present invention is exemplarily shown.

[0042] Such as figure 1 As shown, the di...

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Abstract

The invention discloses a distributed data system and a distributed data synchronization method. The disclosed distributed data system includes: a distributed node, which is used to directly synchronize data to the adjacent nodes of the distributed node actively or according to the request, and according to the data access request for the non-adjacent nodes of the distributed node, Adjacent nodes indirectly synchronize data not stored in non-adjacent nodes. The disclosed technical solution can quickly and reliably share data among many nodes.

Description

technical field [0001] The invention relates to the technical field of computer network and information security, in particular to a distributed data system and a distributed data synchronization method. Background technique [0002] The emergence of computer networks has brought convenience to people's work and life, and people can share information through computer networks. There are various forms of computer networks, including centralized CS / BS mode networks, distributed peer-to-peer networks, and so on. No matter what kind of network, due to the large number of nodes that make up the network, how to share data quickly and reliably among many nodes has always been an important research topic. [0003] In addition, some important data related to information security—keys—need to be shared in the computer network, and these important data need to be managed by a special key management system (KMS) to prevent leakage. For the distributed key management system, it also fa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/1095H04L67/1097H04L63/06H04L67/5682H04L65/40
Inventor 杨洋苗辉
Owner BEIJING BAISHANCLOUD TECH CO LTD
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