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Cluster analysis system and deployment method, communication connection establishment method and device

A technology for analyzing systems and clusters. It is applied in the field of system deployment and can solve problems such as heavy workload, connection establishment of scheduling servers, and inability of computing servers.

Active Publication Date: 2021-04-30
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to adapt to the network environment, there is a need to frequently modify the virtual IP corresponding to the scheduling server. At this time, the computing server establishes a communication connection with the scheduling server based on the virtual IP in the configuration file, which will cause the following problems: If each computing server configuration file If the virtual IP address in the configuration file is not modified in time, the virtual IP address in the configuration file will be different from the virtual IP address corresponding to the dispatching server, which will cause the computing server to fail to establish a connection with the dispatching server; In the case of a large number, it will lead to a huge workload

Method used

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  • Cluster analysis system and deployment method, communication connection establishment method and device
  • Cluster analysis system and deployment method, communication connection establishment method and device
  • Cluster analysis system and deployment method, communication connection establishment method and device

Examples

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Embodiment 1

[0062]Seefigure 1 A structural schematic structural diagram of a cluster analysis system provided in the embodiment of the present invention, which includes: a scheduling server 110 and a plurality of computing server 120 for task calculation.

[0063]Wherein, the dispatch server 110 can also be used to feed back the computing server 120 to the transmit request corresponding to the calculation server 120 corresponding to the transmit request after receiving the computing server 120, the acquisition of the virtual network protocol IP address of the acquisition scheduling server 110. Virtual IP address.

[0064]It should be noted that the scheduling server 110 may be a scheduling server composed of a physical server, and may be a scheduling server constructed from a cluster that is built from a plurality of physical servers. The embodiment of the present invention does not need to be defined in the specific set form of the scheduling server, and the staff within the art can provide reasonab...

Embodiment 2

[0073]Seeimage 3 For a communication connection establishment method provided by the embodiment of the present invention, any of the computing servers in a cluster analysis system, which includes a scheduling server for task scheduling and a plurality of computing servers for task calculations. The method can include the following steps:

[0074]S201: Send a request to obtain the virtual network protocol IP address corresponding to the scheduled server in a multicast method.

[0075]Among them, when the compute server needs to communicate with the schedule server, a request to acquire the virtual IP address corresponding to the scheduled server can be transmitted in a multicast method. That is, the computing server can send a multicast request to the server in the network. The multicast request is a request for obtaining a virtual IP address corresponding to the dispatch server. Correspondingly, after receiving the request of the virtual IP address corresponding to the acquisition schedul...

Embodiment 3

[0089]SeeFigure 4 An communication connection establishment device provided in the embodiment of the present invention is applied to any of the computing server in a cluster analysis system, which includes a scheduling server for task scheduling and a plurality of computing servers for task calculations. The device can include the following modules:

[0090]The request transmission module 310 is used to send a request to acquire the virtual IP address corresponding to the scheduled server in a multicast method;

[0091]The address receiving module 320 is configured to receive a virtual IP address for the dispatched request feedback;

[0092]Connection establishment module 330 for connection to the servers based on the received virtual IP address.

[0093]As can be seen from the above, the scheme is applied to establish a communication connection, and the computing server to be established to be established to obtain a virtual IP address corresponding to the scheduled server by sending a request...

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Abstract

Embodiments of the present invention provide a cluster analysis system and deployment method, a communication connection establishment method and device, the communication connection method is applied to any computing server in the cluster analysis system, and the cluster analysis system includes a scheduling server for task scheduling and a plurality of computing servers used for task computing, the communication connection method includes: sending a request for obtaining the virtual IP address corresponding to the dispatching server in a multicast manner; receiving feedback from the dispatching server for the received request virtual IP address; connect to the scheduling server according to the received virtual IP address. By applying the solutions provided by the embodiments of the present invention, the workload of maintaining the cluster analysis system is reduced on the premise of ensuring that the computing server and the dispatching server can communicate and connect.

Description

Technical field[0001]The present invention relates to the field of system deployment, and in particular, to a cluster analysis system and deployment method, communication connection establishment method and apparatus.Background technique[0002]With the expansion of the computing service size, the system that provides support is gradually developed into the server cluster. For example, a cluster analysis system for providing a cluster analysis service can be built from a dispatch server responsible for task management scheduling and a cluster configured for task-calculated computing servers.[0003]In the relevant technique, before establishing the communication connection of the schedule server and the computing server, you need to manually configure the virtual IP address of the scheduling server (Internet Protocol, Internet Protocol) IP address, and then each calculation The server establishes a connection based on the virtual IP address in its configuration file. If the virtual IP a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
Inventor 谢忠贤浦世亮周明耀翁祖源
Owner HANGZHOU HIKVISION DIGITAL TECH
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