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Synchronous system and method for multi-cluster information caching based on cloud host

A technology of information synchronization and synchronization system, applied in the direction of transmission system, electrical components, etc., can solve the problems of certificate stability and serious delay, and achieve the effect of reducing costs and avoiding laying or renting dedicated lines.

Inactive Publication Date: 2017-01-25
HANGZHOU BROADLINK ELECTRONICS TECH
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, the majority of small and medium-sized companies have serious problems of stability and delay in caching information between multi-clusters in a common network environment on cross-regional and cross-cloud services.

Method used

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  • Synchronous system and method for multi-cluster information caching based on cloud host
  • Synchronous system and method for multi-cluster information caching based on cloud host
  • Synchronous system and method for multi-cluster information caching based on cloud host

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Embodiment Construction

[0032] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] refer to figure 1 , this figure is a schematic diagram of the first embodiment of the cloud host-based multi-cluster cache information synchronization system of the present invention, the system includes:

[0034] Including control center 1, multiple independent clusters 2 and cloud network (not marked in the figure), multiple independent clusters are connected to the control center through the cloud network, and the control center stores the registration information of the independent clusters joining the synchronization system. The information includes the IP address information of each independent cluster; multiple independent clusters obtain the IP address information of other registered independent clusters through periodic heartbeats; multiple independent clusters communicate with each other through the transmission control protocol, and s...

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Abstract

The invention discloses a synchronous system and method for multi-cluster information caching based on cloud host. The system stores the registration information of all separate clusters which join the synchronous system through control center. In addition, several separate clusters obtain the IP address information of other separate clusters which have registered through periodic communication; combining more clusters to control protocol through transmission and forming net network structure. Therefore, even if adopting global network to communicate, the stability and low latency of synchronous system can be guaranteed. Moreover, the system and method also disclose a synchronous method for multi-cluster information aching based on cloud host. The system and method avoid laying or renting special line during adopting common cloud network to cache information synchronously which can reduce cost.

Description

technical field [0001] The present invention relates to a synchronization system and method, in particular to a cloud host-based multi-cluster cache information synchronization system and method. Background technique [0002] With the convenience and lower prices of the public cloud, more and more small and medium-sized companies, especially startups, use the public cloud to set up their cloud systems. In the past, most of the cluster synchronization was in the same cloud environment Multi-host cache information synchronization. In this environment, the hosts communicate through the LAN. The network stability and bandwidth are fully guaranteed, and the synchronization scheme can be implemented more conveniently. However, there are very few methods for synchronizing cache information between multiple public clouds and multiple clusters, especially in the application environment of cross-region and cross-cloud services. Only a few powerful large companies use dedicated optical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/1095H04L67/568
Inventor 姚博刘宗孺李志为张磊
Owner HANGZHOU BROADLINK ELECTRONICS TECH
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