"kubectl get nodes" only returning worker nodes

Cluster information:

Kubernetes version: 1.23.4
Cloud being used: (put bare-metal if not on a public cloud)
Installation method: TKG-I (Ops Manager)
Host OS: Ubuntu

When I run “kubectl get nodes”, I only get the worker nodes.
$ kubectl get nodes
NAME STATUS ROLES AGE VERSION
26497eb6-672c-45af-bd07-2eb56a80ff69 Ready 66m v1.23.4+vmware.1
26de5921-bf3e-49c3-94ce-84f1f69d36f0 Ready 70m v1.23.4+vmware.1
41403428-d790-4b1a-a290-6662154d1d2b Ready 66m v1.23.4+vmware.1

Is there a way I can have the master node show up on the list?

Thanks,
AJ

Someone has to register those machines as Nodes.

Please advise on how I would register the master node.
I had assumed that when I did a cluster create using tkgi create cluster that all nodes including master node would be registered.

Control-plane machines MAY be nodes but are not NECESSARILY nodes. That’s up to the installer.