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Distributed type software system disposition method

A software system, distributed technology, applied in the field of deployment of distributed software systems

Active Publication Date: 2008-01-16
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, from the perspective of system design and implementation, there are distributed management of multiple local servers, load balancing between local servers, and communication problems between the central server and local servers.

Method used

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Embodiment Construction

[0044] In the software deployment method of the distributed system proposed by the present invention, the entire system architecture adopts a distributed architecture. From the perspective of hierarchy, the entire system has two layers, "central service process" and "local agent process". For the convenience of operation, there can also be a "user operation process" at the front end of the central server; B / S (browser / server) structure or C / S (client / server) structure can be adopted between the user operation process and the central service process. server) structure.

[0045] In the present invention, the local agent process runs on the business distribution point with operating system service or other modes; There is a unified binary instruction library on the central service process and the local agent process; message to determine whether to update the instruction library; the operator selects the corresponding business distribution point through the user operation process...

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Abstract

The invention discloses a method of disposing a Distributed Software System to solve problems, in the prior art, of software version inconsistency which is caused by large quantity of distribution spots of service, difficulty in disposing service software and easily caused inappropriate human operations. The invention includes the following steps: (1) the center service process sends the instruction of updating the version of the service software to the local proxy process which is independent from distributed spots. (2) the local proxy process updates the software version according to the instruction, in which the center service process and the local proxy process will use uniform binary instruction. Therefore, all the local proxy processes on each service distribution spot will update the version of the service software from the center service process, which enables the service software of each service distribution spot of the enterprise-level or telecommunication-level software system to keep consistent with each other, thereby avoiding the inconsistency of service software caused by large amount of inappropriate human operations, and making the distribution of the service software easier.

Description

technical field [0001] The invention relates to an enterprise-level or telecommunication-level distributed software system, in particular to a deployment method of a distributed software system. Background technique [0002] Software systems generally have three system structures: [0003] (1) Centralized architecture [0004] The central server is composed of one or more servers, and all user requests are sent to the central server. The central server stores all data and provides services to all users. Obviously, this structure is simple and easy to manage, but it is easy to cause bottlenecks in the network or server system. [0005] (2) Layered architecture [0006] The layered architecture is easy to expand the service scope, and the layered level can change with the size of the service scope. In this structure, the servers are connected into a tree structure, the central server is placed at the root of the tree, and the servers on the leaf nodes serve users. Each le...

Claims

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Application Information

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IPC IPC(8): G06F9/44H04L12/24
Inventor 王印龙陶源印和平郭亮胡捷
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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