Database cluster management method, apparatus, device, and computer program product

Abstract

The application discloses a database cluster management method and device, equipment and computer program product, relates to the basic setting and IT support technical field, and includes the following steps: monitoring the running state of a first master server node; when the running state of the first master server node appears a running fault, acquiring the node state of a slave server node cluster; and based on the node state of the slave server node cluster, determining a second master server node from the slave server node cluster through a promotion algorithm. By determining a new master server node from the slave server nodes through the promotion algorithm, automatic switching between the master and slave server nodes is realized, and the technical problem that a database in a single-point mode cannot be used when a fault occurs is solved.

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