An attempt to validate the service name/FQDN failed.

Problem

The system tried to validate the service name/FQDN you provided and the precheck failed.

Cause

The service name or FQDN you provided is using an invalid format.

Solution

Correct the format of the service name or FQDN, and ensure that it is in a local service domain. The correct format depends on the TKC or upstream Kubernetes environment you are using. For example, for a Calatrava setup, the following is a valid FQDN.

<prefix>-<namespace>.calatrava.vmware.com