The cloud controller manager implements the Kubernetes cloud-controller-manager contract.
The node controller is responsible for updating Node objects when new servers are created in STACKIT infrastructure by obtaining information about the servers.
For more information check the Kubernetes documentation.
If a server has NICs connected to multiple networks, you can designate the primary network for Node Addresses by setting the default network in the config:
instance:
# either network name or id
defaultNetwork: "foo"This ensures the IP address for that network's NIC is listed first in the Node status.