| 摘要 |
Disclosed are a data synchronization method and device, and distributed system, the method comprising: a management node acquires a route update message instructing to update the routing information of a first data center and a second data center, the routing information comprising at least the identifier information of the first data center and the second data center, and the backup routing information of each node in the first data center and the second data center; the management node adjusts the routing information of the first data center and the second data center according to the route update message; and the management node synchronizes the adjusted routing information of the first data center and the second data center to the first data center and the second data center, so that the first data center and the second data center synchronously transmit the data of each managed node based on the adjusted routing information. |
