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Generate the self-signed Kubernetes CA to provision identities for other Kubernetes components

Synopsis

Generate the self-signed Kubernetes CA to provision identities for other Kubernetes components, and save them into ca.cert and ca.key files.

If both files already exist, kubeadm skips the generation step and existing files will be used.

Alpha Disclaimer: this command is currently alpha.

kubeadm init phase certs ca [flags]

Options

      --cert-dir string   The path where to save and store the certificates. (default "/etc/kubernetes/pki")
      --config string     Path to a kubeadm configuration file.
  -h, --help              help for ca

Options inherited from parent commands

      --rootfs string   [EXPERIMENTAL] The path to the 'real' host root filesystem.

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