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MSE Cluster Has Multiple Nodes

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

Description​

Ensures that MSE (Microservice Engine) clusters have more than 3 nodes for high availability.

Reason for Violation​

Clusters with 3 or fewer nodes may not provide adequate high availability.

Recommendation​

Configure the MSE cluster with more than 3 nodes.

Resource Types​

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