Merge pull request #38642 from codyhoag/byoh-new-prereq

Add prereq for BYOH Windows nodes on vSphere

Author: codyhoag

modules/byoh-configuring.adoc

@@ -16,6 +16,7 @@ Any Windows instances that are to be attached to the cluster as a node must fulf
 * The default shell for the SSH server must be the link:https://docs.microsoft.com/en-us/windows-server/administration/openssh/openssh_server_configuration#configuring-the-default-shell-for-openssh-in-windows[Windows Command shell], or `cmd.exe`.
 * Port 10250 must be open for log collection.
 * An administrator user is present with the private key used in the secret set as an authorized SSH key.
+* If you are creating a BYOH Windows instance on vSphere, communication with the internal API server must be enabled.
 * The hostname of the instance must follow the link:https://datatracker.ietf.org/doc/html/rfc1123[RFC 1123] DNS label requirements, which include the following standards:
 ** Contains only lowercase alphanumeric characters or '-'.
 ** Starts with an alphanumeric character.