Method for network testing of server cluster system

A server cluster and system network technology, which is applied in the field of server cluster system network testing and can solve problems such as no change in performance.

Inactive Publication Date: 2015-04-29
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And the relevant network equipment continues to operate without interruption, with no change in performance

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0021] Instructions for setting up the test environment:

[0022] Operating system installation: select PXE filling system, OS is linux, take Redhat 6 as an example;

[0023] Configure the network: IP mode can choose dhcp or static, as long as they are in the same network segment, the nodes can ping each other, take static as an example;

[0024] SSH configuration:

[0025] Master node mn01: log in as the root user, run ssh-keygen –t dsa, the purpose is to create the .ssh directory under / root; press Enter twice when prompted to enter the passphase, which will generate / root / .ssh / id_dsa and / root / .ssh / id_dsa.pub

[0026] From node cn01: log in as root user, run ssh-keygen –t dsa, then run scp / root / .ssh / id_dsa.pub cn01: / root / .ssh / authorized_keys2 on mn01, / root / . Run cat id_dsa.pub >> authorized_keys2 in the ssh directory, and then run scp authorized_keys2 cn02: / root / .ssh /

[0027] From node cn02: run cat id_dsa.pub >> authorized_keys2 in the / root / .ssh directory, and the...

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Abstract

The invention discloses a method for network testing of a server cluster system, belonging to the field of network testing. The method comprises the following steps: (1) establishing a testing environment; (2) testing bandwidth; (3) testing stability; and (4) collecting results and comparing. By virtue of the method, the test of the network bandwidth and the stability of a server cluster is realized, and whether the performance and the reliability of a network system meet the application or not is evaluated through a method for binding cpu fixed thread and oppositely transmitting nodes by groups, so that the testing efficiency is improved, manpower resources are saved and the quality of products is guaranteed.

Description

technical field [0001] The invention discloses a method for network testing, which belongs to the field of network testing, in particular to a method for network testing of a server cluster system. Background technique [0002] In short, a server cluster is a technology in which a group of independent servers provide high-performance and high-reliability services to customers by sharing storage space and relying on the network to communicate with each other. Once the Cluster service is installed and running on a server, the server can join the cluster. Clustering operations reduces the number of single points of failure and enables high availability of clustered resources. The cluster system can solve software system problems. When the application of one server stops running, other related servers will take over the application, regardless of the reason for the stopping of the application. The cluster system can solve the situation that the application system stops working...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L29/08
Inventor 张超
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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