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MSE Cluster Has Multiple Nodes

ID: rule:aliyun:mse-cluster-architecture-check
Severity: high
IaC Types: ROS, Terraform

Description​

MSE cluster instance_count should be greater than 3 for high availability.

Reason for Violation​

The MSE cluster instance_count is not greater than 3.

Recommendation​

Set instance_count to greater than 3 for high availability.

Resource Types​

  • ROS: ALIYUN::MSE::Cluster
  • Terraform: alicloud_mse_cluster