Method and device for sending messages and distributed device cluster system

A technology for sending messages and messages, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as misjudgment and processing, and achieve the effects of improving usability, increasing flexibility, and avoiding misjudgment and processing

Active Publication Date: 2021-02-12
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, for time-sensitive messages such as heartbeat messages, the existing method of randomly distributing messages will cause the recipient of the message to make a wrong judgment and process because he has not received the message distributed to other receivers

Method used

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  • Method and device for sending messages and distributed device cluster system
  • Method and device for sending messages and distributed device cluster system
  • Method and device for sending messages and distributed device cluster system

Examples

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Embodiment Construction

[0073]In the following description, many specific details are explained in order to fully understand this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar promotion without violating the connotation of this application. Therefore, this application is not limited by the specific implementation disclosed below.

[0074]The method for sending a message in the first embodiment of the present application has a schematic flow chart such asfigure 1 As shown, this embodiment includes the following steps:

[0075]Step S101: Obtain a message to be sent.

[0076]Various devices in the existing computer network are connected to each other through a communication network, and the devices in the network exchange information with other devices by sending and receiving various messages.

[0077]The various messages can be divided into disordered messages and ordered messages according to their time ...

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Abstract

The present application provides a method for sending a message, which is characterized in that it includes the following steps: obtaining a message to be sent; obtaining a list of available recipients; Determine the address of the recipient of the message to be sent; and send the message to the address of the recipient of the message to be sent. The problem of misjudgment processing caused by randomly distributing messages can be avoided as much as possible. At the same time, it can play a role in increasing the flexibility of expanding or adjusting the device cluster for distributed receiving messages. Achieve the effect of improving the availability of the system and business.

Description

Technical field[0001]This application relates to a method and device for sending messages. It also involves two distributed equipment cluster systems.Background technique[0002]For a distributed computer system cluster, in order to manage each business running on the distributed system, it is necessary to manage the status information of each business node in the cluster and the business running on the node. Normally, each node in the distributed system reports the status of the node and the services running on the node by periodically sending heartbeat messages to the status management server. The state management server judges the status of the service running on the node by analyzing the content of the heartbeat message sent by each node, or judges the state of the node by analyzing the situation of the node sending the heartbeat message.[0003]With the increase in the number of distributed system nodes, the pressure on a single state management server to receive and process high-f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L12/58
CPCH04L51/043H04L67/145H04L51/48H04L67/54
Inventor 钱超
Owner ALIBABA GRP HLDG LTD
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