hi i created rke2 cluster. But someone took my fil...
# rke2b
big-dream-40414
06/13/2026, 9:44 AMhi i created rke2 cluster. But someone took my file rke2.yaml. So they can control my cluster. How to rotate the rke2.yaml file. Thanks
c
creamy-pencil-82913
06/13/2026, 5:18 PMDelete your cluster and build a new one
creamy-pencil-82913
06/13/2026, 5:19 PMYou can rotate all the cluster CA certs, but at this point you have no way of knowing what someone might have deployed to your cluster or nodes that they could use for persistent access.
b
big-dream-40414
06/17/2026, 2:55 PMI don t want to delete my cluster. Can i rotate CA cert in my cluster
c
creamy-pencil-82913
06/17/2026, 3:51 PMYes. It is covered in the rke2 docs. But you cannot trust the cluster any longer... consider it compromised.
b
big-dream-40414
06/19/2026, 8:19 AMi think create new kubeconfig is oke. And change CA cert
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