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ECS instance is bound to only one elastic network interface

ID: rule:aliyun:ecs-instance-multiple-eni-check
Severity: low

Description​

ECS instances are bound to only one elastic network interface, considered compliant. This helps simplify network configuration and reduce complexity.

Reason for Violation​

ECS instance is bound to multiple elastic network interfaces

Recommendation​

Simplify instance network configuration by using only one ENI

Resource Types​

  • ALIYUN::ECS::Instance
  • ALIYUN::ECS::InstanceGroup