Method and device for checking state of server

An inspection method and server technology, which is applied in the communication field, can solve problems such as server service interruption and low inspection efficiency, and achieve the effect of improving efficiency and avoiding interruption

Inactive Publication Date: 2016-09-14
HANGZHOU DPTECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In related technologies, manual inspection is usually used to check the status of the server. However, the server can only provide services when it is running, and the manual inspection needs to shut down the server. Therefore, not only the inspection efficiency is low, but it will also cause Server business interruption

Method used

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  • Method and device for checking state of server
  • Method and device for checking state of server
  • Method and device for checking state of server

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Embodiment Construction

[0019] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0020] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as use...

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Abstract

The invention provides a method and device for checking the state of a server, and applied to network equipment. The method comprises the following steps of: sending a service request to the server through TCP connection while successfully establishing the TCP connection with the server; receiving a response message returned by the server according to the service request after successfully sending the service request; and determining the state of the server by checking service characteristics of the response message. Due to application of the embodiment of the method and device, the operation state of the server can be kept in a process of checking the state of the server; therefore, services of the server can be prevented from being interrupted; in addition, the state of the server is checked online through the network equipment; therefore, the state checking efficiency of the server can be increased; and the fault problem of the server can be found in time.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and device for checking server status. Background technique [0002] A load balancing device is a network device used for network performance optimization, which can realize centralized management and scheduling of multiple servers. Specifically, a load balancing device can be set between the client device and the server. The load balancing device receives the When the service flow comes from the client device, the service flow can be forwarded to the server in normal state according to the status of the server in the network. [0003] In related technologies, manual inspection is usually used to check the status of the server. However, the server can only provide services when it is running, and the manual inspection needs to shut down the server. Therefore, not only the inspection efficiency is low, but also the The server business is interrupted. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26
CPCH04L41/0677H04L43/0805
Inventor 郑言
Owner HANGZHOU DPTECH TECH
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