Cluster quorum method and apparatus, electronic device, and readable storage medium

An electronic device, comprising:

• a memory and a processor, wherein
• the memory is storing a computer program;
• and
• the processor upon execution of the computer program is configured to:
• implement
• acquire a historical election set, and obtain a first node quantity and a power condition by using the historical election set;
• generate a quorum parameter by using the first node quantity according to the power condition;
• acquire a current network topology, and judge whether the current network topology satisfies the quorum parameter;
• and
• in response to the current network topology satisfying the quorum parameter, provide a cluster service.

A non-transitory computer-readable storage medium, storing a computer program executable by a processor, wherein the computer program, when executed by the processor, is configured to cause the processor to:

• acquire a historical election set, and obtain a first node quantity and a power condition by using the historical election set;
• generate a quorum parameter by using the first node quantity according to the power condition;
• acquire a current network topology, and judge whether the current network topology satisfies the quorum parameter;
• and
• in response to the current network topology satisfying the quorum parameter, provide a cluster service.