This rule checks for the "CoreDNS has only one replica" risk in ACK cluster inspections. A resource is considered compliant if this risk is not detected in the latest inspection report. If cluster inspection is not enabled for the cluster, the resource is marked as "Not Applicable".
Risk level
Default risk level: Medium.
You can change the risk level as needed.
Detection logic
This rule checks for the "CoreDNS has only one replica" risk in ACK cluster inspections. A resource is considered compliant if this risk is not detected in the latest inspection report. If cluster inspection is not enabled for the cluster, the resource is marked as "Not Applicable".
Rule details
Parameter | Description |
Rule name | Check the number of CoreDNS replicas in an ACK cluster |
Rule identifier | |
Tag | ACK |
Automatic remediation | Not supported |
Rule trigger | Periodic |
Trigger frequency | 24 hours |
Supported resource types | ACS::ACK::Cluster |
Input parameters | None |
Remediation
For remediation instructions, see Use cluster inspection.