RKE2 Node Cleanup To reset a RKE2 node, run the following commands:
# rke2-(server|agent) related
rke2-killall.sh
rke2-uninstall.sh
# rancher-system-agent related
systemctl stop rancher-system-agent.service
systemctl disable rancher-system-agent.service
rm -f /etc/systemd/system/rancher-system-agent.service