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ESS Scaling Group Health Check

ID: rule:aliyun:ess-group-health-check
Severity: medium

Description​

ESS scaling groups should enable ECS instance health check to ensure only healthy instances are in service.

Reason for Violation​

The ESS scaling group does not have health check enabled, which may result in unhealthy instances serving traffic.

Recommendation​

Enable health check type for the ESS scaling group by setting HealthCheckType to ECS or configuring HealthCheckTypes.

Resource Types​

  • ALIYUN::ESS::ScalingGroup