Evaluates whether each PolarDB cluster has the hot standby storage cluster feature enabled and data distributed across multiple zones. If both conditions are met, the result is Compliant.
Scenarios
Enabling the hot standby storage cluster feature and distributing data across multiple zones improves data reliability, durability, and security. This provides an enterprise-level disaster recovery solution for PolarDB clusters.
Risk level
Default risk level: medium.
You can change the risk level based on your business requirements when you apply this rule.
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 |