A method and device for realizing data synchronization of active and standby meta-servers
A meta-server and data synchronization technology, which is applied in the direction of data exchange network, electrical components, digital transmission system, etc., can solve the problem that the data consistency of the main and backup meta-servers cannot be guaranteed, and achieve the effect of solving data loss
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[0045] In order to ensure the data consistency between the active and standby meta-servers, solve the problem in the existing technology that data synchronization must rely on third-party devices, and when the third-party devices fail, the data consistency between the active and standby meta-servers cannot be guaranteed. To solve the problem, an embodiment of the present invention provides a method and device for realizing data synchronization between the active and standby meta servers.
[0046] Preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings.
[0047] refer to figure 1 As shown, in the embodiment of the present invention, the main element server and the backup element server are presented to the user through a router. Provide a unified IP address.
[0048]Since all user operations on the primary meta server and backup meta server will go through the router, the router can be considered as an absolutely re...
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