Distributed system and data synchronization method thereof

Abstract

The invention discloses a distributed system and a data synchronization method thereof. The method comprises the following steps of: when updating of data of a data sheet stored in a main server is monitored, determining whether data of the updated data sheet need to be synchronized to a corresponding service server; if the data of the updated data sheet need to be synchronized to the corresponding service server, acquiring configuration information of the updated data sheet and the address information of the corresponding service server; generating a synchronous notice message according to the acquired configuration information and transmitting the generated synchronous notice message to the service server through the acquired address information; and synchronizing the data of the updated data sheet according to the configuration information in the received synchronous notice message by using the service server. By adopting the method, automatic synchronization of the data sheet is realized, and the civilization complexity is lowered.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a distributed system and a data synchronization method thereof. Background technique [0002] As enterprise information and business become larger and larger, in the process of enterprise informatization, for enterprise information systems, business distributed installation and deployment has become the best choice, and in distributed systems, information storage The method is stored in the database. Among them, the main database is used to save the user's configuration information or business summary information, and the user displays the business configuration information and summary information; the business database is used to store business data. When the user interface needs to display specific business information, then Need to query in the corresponding business database. [0003] Such as figure 1 Shown is a schematic structural diagram of a distributed system, w...

AI Technical Summary

Problems solved by technology

[0005] However, the inventors of the present application found in the implementation process that there are the following problems in the actual application of the prior art: after the distributed system goes online, when it is necessary to add some synchronization requirements for configuration information, these configuration information cannot be automatically retrieved from the master database. Synchronize to the corresponding business database, so the existing distributed system needs to be redeveloped, and when new distributed servers need to synchronize data, it is also necessary to re-adapt and develop the original distributed system, resulting in Lack of versatility and scalability

Images