Control: GCP > Kubernetes Engine > Zone Node Pool > Discovery

Discover GCP Kubernetes Engine zone node pool resources and add them to the CMDB.

The Discovery control is tasked with identifying instances for a particular resource. The Discovery control will periodically search for new target resources and save them to the Guardrails CMDB. Once discovered, resources are then responsible for tracking changes to themselves through the CMDB control.

Note that Discovery and CMDB controls also use the Regions policy associated with the resource. If the region is not in GCP > Kubernetes Engine > Zone Node Pool > Regions policy, the CMDB control will delete the resource from the CMDB.