File synchronization management method based on cloud platform

Abstract

The invention belongs to the technical field of cloud platform management, and particularly relates to a file synchronization management method based on a cloud platform, which is used for synchronizing data in a client to two or more servers, and comprises the following steps: S1, monitoring a synchronization folder in the client by adopting a sersync file to directly capture various addition anddeletion operations of a file system in the synchronization folder; S2, when the file in the synchronous folder in the client is modified, transmitting the modified difference part of the file from the client to the servers to realize data synchronization among the servers, and encrypting all transmitted data by using an SSH protocol in the transmission process; S3, searching redundant data,deleting repeated data, saving a pointer pointing to an existing chunk to replace the data, and reporting original data back to the storage service interface. A differential synchronization mode is adopted, synchronization efficiency is improved, data leakage is prevented, repeated data is removed through a repeated verification mechanism, and storage space is saved.

Description

technical field [0001] The invention belongs to the technical field of cloud platform management, and in particular relates to a file synchronization management method based on a cloud platform. Background technique [0002] While the current globalized Internet society brings people a wealth of information, it also brings difficulties in managing massive amounts of data. In order to efficiently and briefly manage these massive data, cloud storage technology emerged and flourished. As a cloud storage service, file synchronization service has become an effective means of managing data in the information age. Data deduplication technology can take advantage of the high redundancy of data in specific application data sets to efficiently increase storage space utilization and reduce network bandwidth. It has become one of the key technologies to optimize the cloud storage system due to its characteristics of reducing consumption and reducing IT operating costs; and the differen...

AI Technical Summary

Problems solved by technology

Existing synchronization algorithms do not take into account the relationship between files between applications, application startup dependencies and priority relationships, and intermediate and temporary files generated by applications, resulting in the synchronization of a large number of duplicate files, and urgent application files cannot be synchronized first, which is unnecessary of synced files take up precious network resources

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