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Method and device for processing message in load balance environment

A load balancing and environmental technology, applied in the field of data communication, can solve the problems of server performance degradation and inability to receive response packets from access devices.

Active Publication Date: 2012-10-03
XINHUASAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of this, the present invention provides a method and device for processing messages in a load balancing environment, by intercepting and forwarding messages sent by a specific port set of a server in a load balancing environment or redirecting them to a specific port set of the main server for sending , so as to solve the problem that in the existing load balancing environment, the server may not receive the response message from the access device after the server actively sends the message or the server performance is degraded after the server actively sends the message

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  • Method and device for processing message in load balance environment
  • Method and device for processing message in load balance environment

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Embodiment Construction

[0025] In order to achieve the purpose of the present invention, the general implementation method adopted by the present invention is as follows: first, configure a specific port set for each server in the cluster in a load balancing environment to send messages to the client, and then select the master server in the cluster according to predetermined rules , and install a monitoring and intercepting forwarder on each server in the cluster to further determine whether the server is the master server. If not, intercept all the messages sent by the server to the access device through the monitoring and intercepting forwarder. , and forward it to the main server, and send it to the access device through the specific port set configured on the main server.

[0026] In order to describe the present invention more clearly and distinctly, the technical solution of the present invention will be described in detail below in conjunction with examples. Such as figure 1 As shown in FIG....

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Abstract

The invention discloses a method and a device for processing messages in a load balance environment. The method comprises the following steps of: configuring a specific port set for transmitting messages to a client for each server in a cluster in the load balance environment, selecting a main server in the cluster according to a preset rule, installing a monitoring and intercepting repeater in each server of the cluster, further judging whether the server is the main server or not, if not, intercepting all messages transmitted to access equipment by the specific port set of the server through the monitoring and intercepting repeater, forwarding the messages to the main server, and transmitting the messages to the access equipment through the specific port set configured in the main server. Through the technical scheme, the problem that response of the client cannot be received or the performance of the server declines after the server actively transmits the messages in the load balance environment in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of data communication, in particular to a processing method and device for a server to actively send a message in a load balancing environment. Background technique [0002] With the development of informatization construction, people put forward higher requirements for the processing capacity and reliability of network servers. The network load balancing technology can not only effectively solve the performance limitation of a single server, but also realize the rapid transfer of business on the server after the server fails, ensuring the high reliability and flexible scalability of the server. In the prior art, multiple servers are formed into a server cluster in a symmetrical manner, and each server in the cluster uses a virtual cluster IP address to communicate with the outside world, and then all the servers in the cluster are virtualized into one server . At the same time, each server has an equivale...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L29/08H04L12/803
Inventor 杨成林
Owner XINHUASAN INFORMATION TECH CO LTD
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