apiVersion: rds.services.k8s.aws/v1alpha1 kind: DBSubnetGroup metadata: name: $(EKS_CLUSTER_NAME)-catalog-ack namespace: catalog spec: description: DBSubnet group name: $(EKS_CLUSTER_NAME)-catalog-ack subnetIDs: - $(VPC_PRIVATE_SUBNET_ID_1) - $(VPC_PRIVATE_SUBNET_ID_2) - $(VPC_PRIVATE_SUBNET_ID_3)