[ERROR FileAvailable--etc-kubernetes-kubelet.conf]: /etc/kubernetes/kubelet.conf

admin

[preflight] Running pre-flight checks
% V/ c0 o+ Y6 D) |: ^+ v; Kerror execution phase preflight: [preflight] Some fatal errors occurred:
  ?* w$ l3 y+ {' y# h4 K. K- n: d        [ERROR FileAvailable--etc-kubernetes-kubelet.conf]: /etc/kubernetes/kubelet.conf already exists
) M( F& T' s7 U        [ERROR Port-10250]: Port 10250 is in use
        [ERROR FileAvailable--etc-kubernetes-pki-ca.crt]: /etc/kubernetes/pki/ca.crt already exists
[preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`
To see the stack trace of this error execute with --v=5 or higher
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