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MSE Cluster High-Availability Configuration

ID: rule:aliyun:mse-cluster-multi-availability-area-architecture-check
Severity: medium

Description​

MSE clusters should use the Professional Edition with at least 3 instances (odd number) for high availability.

Reason for Violation​

The MSE cluster does not meet high-availability requirements (Professional Edition requires InstanceCount >= 3 and odd number).

Recommendation​

Use Professional Edition (MseVersion: mse_pro) and set InstanceCount to at least 3 (odd number) for high availability.

Resource Types​

  • ALIYUN::MSE::Cluster