A data synchronization method and system between data backup systems

• Main Authors: CHEN RUNZHI, SUO XIAOMING, ZHANG YOUCHENG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a data synchronization method between data backup systems, which comprises the following steps: establishing a synchronization pipeline between the backup systems; the synchronization task being established in the synchronization pipeline, wherein the synchronization task includes backup strategy; starting the synchronization task to synchronize the backup policy-related data. The invention only synchronizes the data related to the set backup strategy, effectively reduces the synchronization strength, reduces the construction and maintenance cost of the remote data backup system, and enhances the flexibility of the construction scheme. 本发明公开了种数据备份系统间的数据同步方法，包括在备份系统间建立同步管道；在同步管道中建立同步任务，同步任务包括备份策略；启动同步任务对备份策略相关数据进行同步。本发明仅对设置的备份策略相关数据进行同步，有效的缩小了同步力度，降低了异地数据备份系统的建设和维护成本，增强了建设方案的灵活性。