RKEControlPlane.spec.networking
Networking contains information regarding the desired networking stack of the cluster.
| Field / Type | Description |
|---|---|
stackPreference | StackPreference specifies which networking stack to prefer for external cluster communication. In practice, this is used by the planner to render the various probes to force IPv4, IPv6, or default to localhost. There is currently no sanitization or validation as cluster configuration can be specified with machineGlobalConfig and machineSelectorConfig, which although easy to instrument to determine a potential interface, user defined configuration can be specified in the `/etc/rancher/<rke2/k3s>/config.yaml.d` directory either manually or via cloud-init, and there is currently no mechanism to extract the completely rendered configuration via the planner nor various engines themselves.
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