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

A technology for analyzing systems and clusters, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as heavy workload, inability to calculate servers, and scheduling servers to establish connections, and achieve the effect of reducing workload

Active Publication Date: 2018-01-23
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, deployment method, communication connection establishment method and device
  • Cluster analysis system, deployment method, communication connection establishment method and device
  • Cluster analysis system, deployment method, communication connection establishment method and device

Examples

Experimental program
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Embodiment 1

[0062] see figure 1 , is a schematic structural diagram of a cluster analysis system provided by an embodiment of the present invention, the system includes: a scheduling server 110 for task scheduling and multiple computing servers 120 for task calculation.

[0063] Wherein, the scheduling server 110 can also be used to feed back the IP address corresponding to the scheduling server 110 to the computing server 120 sending the request after receiving the request sent by the computing server 120 to obtain the virtual IP address corresponding to the scheduling server 110. Virtual IP address.

[0064] It should be noted that the dispatching server 110 may be a dispatching server composed of one physical server, or may be a dispatching server composed of a cluster formed by multiple physical servers. The embodiment of the present invention does not need to limit the specific construction form of the scheduling server, and staff in the field can make reasonable settings according ...

Embodiment 2

[0073] see image 3 , is a method for establishing a communication connection provided by an embodiment of the present invention, and is applied to any computing server in a cluster analysis system, where the cluster analysis system includes a scheduling server for task scheduling and a plurality of computing servers for task computing, The method may include the steps of:

[0074] S201: Send a request for obtaining a virtual IP address corresponding to the scheduling server in a multicast manner.

[0075] Wherein, when the computing server needs to communicate with the scheduling server, it can send a request to obtain the virtual IP address corresponding to the scheduling server in a multicast manner, that is, the computing server can send a multicast request to a server in the network, the The multicast request is a request for obtaining the virtual IP address corresponding to the scheduling server. Correspondingly, after the scheduling server receives the request for obt...

Embodiment 3

[0089] see Figure 4 , an apparatus for establishing a communication connection provided by an embodiment of the present invention, applied to any computing server in a cluster analysis system, the cluster analysis system includes a scheduling server for task scheduling and a plurality of computing servers for task computing, The device can include the following modules:

[0090] A request sending module 310, configured to send a request for obtaining the virtual IP address corresponding to the scheduling server in a multicast manner;

[0091] The address receiving module 320 is configured to receive the virtual IP address fed back by the scheduling server for the received request;

[0092] A connection establishment module 330, configured to connect to the scheduling server according to the received virtual IP address.

[0093] It can be seen from the above that when the solution provided by the embodiment of the present invention is used to establish a communication connec...

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PUM

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Abstract

The embodiments of the present invention provide a cluster analysis system, a deployment method, a communication connection establishment method and a communication connection establishment device. The communication connection establishment method is applied to any one calculation server in the cluster analysis system. The cluster analysis system includes a scheduling server for task scheduling and a plurality of calculation servers for task calculation. The communication connection method comprises the following steps that: a request for obtaining a virtual IP address corresponding to the scheduling server is sent in a multicast mode; the virtual IP address which is fed back by the scheduling server according to the received request is received; and the calculation server is connected with the scheduling server according to the received virtual IP address. With the cluster analysis system, the deployment method, the communication connection establishment method and the communication connection establishment device provided by the embodiments of the present invention adopted, the workload of maintaining the cluster analysis system is reduced under the premise of ensuring a communication connection between the calculation server and the scheduling server.

Description

technical field [0001] The present invention relates to the technical field of system deployment, in particular to a cluster analysis system and a deployment method, and a communication connection establishment method and device. Background technique [0002] With the expansion of the scale of computing services, the supporting system has gradually developed into a server cluster mode. For example, a cluster analysis system that provides cluster analysis services can be built by a cluster composed of a scheduling server responsible for task management and scheduling and a computing server for task calculation. [0003] In related technologies, before establishing the communication connection between the scheduling server and the computing server, it is necessary to manually configure the virtual IP address corresponding to the real (Internet Protocol, Internet Protocol) IP address of the scheduling server into the configuration file of each computing server, and then each co...

Claims

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Application Information

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Patent Type & Authority Applications(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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