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Cloud Config:Use zone-redundant storage ESSD data disks

Last Updated:Oct 14, 2025

Checks whether each Enhanced SSD (ESSD) uses the zone-redundant storage (ZRS) architecture. If so, the evaluation result is considered compliant.

Scenarios

Using zone-redundant storage ESSD data disks ensures that data is not lost during single-machine failures or data center anomalies, and maintains business continuity.

Risk level

Default risk level: low.

You can change the risk level as needed.

Detection logic

Checks whether each Enhanced SSD (ESSD) uses the ZRS architecture. If so, the evaluation result is considered compliant. This rule does not apply to the system disk.

Rule details

Parameter

Description

Rule name

Use zone-redundant storage ESSD data disks

Rule identifier

ecs-disk-regional-auto-check

Automatic remediation

Not supported

Rule trigger

Configuration change

Supported resource types

ACS::ECS::Disk

Input parameters

None

Remediation guidance

For more information, see Regional Enterprise SSD (ESSD).