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PrivateLink Service Endpoint Multi-Zone Deployment

ID: rule:aliyun:privatelink-servier-endpoint-multi-zone
Severity: medium
IaC Types: ROS, Terraform

Description​

Ensures that PrivateLink service endpoints are deployed across multiple zones for high availability.

Reason for Violation​

Multi-zone deployment ensures connectivity to the service even during an availability zone failure.

Recommendation​

Deploy PrivateLink VPC endpoints in at least two different availability zones by adding multiple zone blocks.

Resource Types​

  • ROS: ALIYUN::PrivateLink::VpcEndpoint
  • Terraform: alicloud_privatelink_vpc_endpoint