Checks whether the hot standby storage cluster feature is enabled for each PolarDB cluster and data is distributed across multiple zones. If so, the evaluation result is Compliant.
Scenarios
Enabling the hot standby storage cluster feature for each PolarDB cluster and distributing data across multiple zones can improve the reliability, persistence, and security of data. It is an ideal enterprise-level database backup and restoration solution.
Risk level
Default risk level: medium.
When you apply this rule, you can change the risk level based on your business requirements.
Compliance evaluation logic
If the hot standby storage cluster feature is enabled for each PolarDB cluster and data is distributed across multiple zones, the evaluation result is Compliant.
If the hot standby storage cluster feature is disabled for a PolarDB cluster, the evaluation result is Non-compliant.
Rule details
Item | Description |
Rule name | polardb-cluster-multi-zone |
Rule ID | |
Tag | PolarDB |
Automatic remediation | Not supported |
Trigger type | Configuration change |
Supported resource type | PolarDB cluster |
Input parameter | None |