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Generates the self-signed kubernetes CA to provision identities for other kuberenets components

Synopsis

Generates the self-signed kubernetes CA to provision identities for other kuberenets components, and saves 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 alpha phase certs ca [flags]

Options

--cert-dir string     Default: "/etc/kubernetes/pki"
The path where to save the certificates
--config string
Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)
-h, --help
help for ca

Options inherited from parent commands

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