talosctl v1.8.2 bug: resource "kcpc" is not registered

[hmonsalv]

Bug Report

In documentation (section Manual Kubernetes Upgrade) it’s mentioned to use this talosctl command to get the config of apiserver / controller-manager / scheduler. For example:

talosctl -n <CONTROL_PLANE_IP_1> get kcpc kube-apiserver -o yaml

but it looks like kcpc doesn’t exists.

I’m using talosctl v1.8.2

# talosctl get kcpc kube-apiserver -o yaml
rpc error: code = NotFound desc = resource "kcpc" is not registered

(it doesn’t appear either on the provided options when executing talosctl get rd)

Description

N/A

Logs

N/A

Environment

• Talos version:

# talosctl version
Client:
	Tag:         v1.8.2
	SHA:         88f861a0
	Built:
	Go version:  go1.22.8
	OS/Arch:     linux/amd64

• Kubernetes version: N/A
• Platform: linux/amd64