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SLB Backend Server Weight Check

ID: rule:aliyun:slb-backendserver-weight-check
Severity: low
IaC Types: ROS, Terraform

Description​

Ensures SLB backend servers have at least one server with weight greater than 0.

Reason for Violation​

Uneven weight distribution can lead to unbalanced traffic and potential overload.

Recommendation​

Ensure at least one backend_servers entry has weight greater than 0.

Resource Types​

  • ROS: ALIYUN::SLB::BackendServerAttachment
  • Terraform: alicloud_slb_backend_server