Method and system for data transmission and distribution

Abstract

The invention provides a data transmission and distribution method and system which are applicable to a whole-network computer system under a domain mode, wherein the whole-network computer system includes a server and clients. The method includes the following steps that: after an upper-layer application changes the original configuration data of the clients, the changed configuration data are acquired and are stored in the server; distribution corresponding relationships between the changed configuration data and the clients are obtained according to the property information of the changed configuration data and the globally unique identifiers of the clients; the changed configuration data are transmitted to corresponding clients according to the distribution corresponding relationships. With the data transmission and distribution method adopted, the upper-layer application can be isolated from a configuration data distribution process, and the related coupling degree of the upper-layer application and inner complex logic when the configuration data are distributed can be decreased, and the development efficiency of software can be improved, and the complexity of configuration management on all computers in an entire enterprise by computer management personnel can be decreased, and the maintenance time of the computer management personnel can be reduced, and manpower cost can be decreased.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and system for data transmission and distribution. Background technique [0002] In an enterprise intranet environment, if you want to manage all computers in the entire enterprise in a unified manner, you need to distribute a copy of configuration management data to each computer, so that the enterprise can perform unified management based on the configuration management data distributed by each computer. manage. However, if the company's computer administrators are allowed to set up computers one by one, it will be very unfeasible after the number of computers reaches a certain scale. It is impossible to assign so many administrators in an enterprise to stare at the configuration management data every day, and such settings are very efficient. Low. [0003] In order to avoid this situation, a common method is to connect all computers in the enterprise to on...

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Problems solved by technology

[0004] However, configuring information in groups for computers has the following disadvantages: At the level of network management software development, it is necessary to understand different information configuration methods for different business functions during application layer development, so as to perform different development and processing tasks for different organizational management models , which is cumbersome and error-prone; in a network with a very large number of client computers, when the server distributes configuration information, it needs to frequently read and modify the entire configuration information stored on the disk, which will lead to a decrease in distribution performance; In the network model, there must be a state of incomplete synchronization such as unilateral non-work, untimely distribution, and timeout. Therefore, a large number of data verification and comparison operations are required, resulting in repeated transmission of the same data in the network, resulting in unnecessary network bandwidth occupation. problems, or potential risk problems caused by data corruption during the operation of the receiving end

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