Design and Implement of High Availability in Network Application Software

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM

Design and Implement of High Availability in Network Application Software

1. Electronic Information School, Wuhan University, Wuhan 430072, China;
2. State Key Laboratory of Software Engineering, Wuhan University, Wuhan 430072, China

Supported by:

Abstract

Abstract: On the basis of analysis of network application system fail over factors and high availability system infrastructure, proposed high Availability design pattern for network application . It is a behavioral design pattern, elaborated on the intention , structure, solution and realization of HA pattern, depicted the HA design via UML . The HA pattern is implement in a broadband network billing system, it is proved to be highly improved the high availability of network applications.

Key words:

high availability, communication network , design pattern

CLC Number:

TP393

LUO Juan1,　CAO Yang1, 2, 　ZHENG Gang1, 　HE Zhen1. Design and Implement of High Availability in Network Application Software[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM.

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Design and Implement of High Availability in Network Application Software

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