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PAI EAS Instance Multi-Zone Deployment

ID: rule:aliyun:pai-eas-instances-multi-zone
Severity: medium
IaC Types: ROS, Terraform

Description​

Ensures that PAI EAS instances are deployed across multiple zones for high availability.

Reason for Violation​

Multi-zone deployment ensures service availability during availability zone failures.

Recommendation​

Deploy PAI EAS instances in at least two different availability zones.

Resource Types​

  • ROS: ALIYUN::PAI::Service
  • Terraform: alicloud_pai_service