I'm trying to set

additionalUserData

for control plane nodes. I can see it in the node's

RKE2Config

under

spec.agentConfig.additionalUserData

but it's not making it into the bootstrap secret. The same

additionalUserData

has worked on agent/worker nodes. Is it possible to do this?

Are you adding the data to the RKE2ControlPlane resource?

RKE2ControlPlane.spec.agentConfig.additionalUserData

If this is not working, may you open a new issue? The data should be propagated to the bootstrap secret as you mentioned.

Yes it's on the RKE2ControlPlaneTemplate. Thanks I'll open an issue.