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HBase Cluster Multi-Zone Deployment

ID: rule:aliyun:hbase-cluster-multi-zone
Severity: medium
IaC Types: ROS, Terraform

Description​

HBase clusters should be deployed in cluster mode with at least 2 nodes for high availability.

Reason for Violation​

The HBase cluster is deployed in single-node mode, which does not provide high availability.

Recommendation​

Deploy HBase cluster in cluster mode by setting NodeCount to at least 2 for high availability.

Resource Types​

  • ROS: ALIYUN::HBase::Cluster
  • Terraform: alicloud_hbase_instance