Cloud API Overview > @adpt/cloud > k8s > ServiceSpec > externalName
k8s.ServiceSpec.externalName property
externalName is the external reference that kubedns or equivalent will return as a CNAME record for this service.No proxying will be involved.Must be a valid RFC - 1123 hostname (https://tools.ietf.org/html/rfc1123) and requires Type to be ExternalName.
Signature:
externalName?: string;