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Generates the certificate for serving etcd

Synopsis

Generates the certificate for serving etcd, and saves them into etcd/server.cert and etcd/server.key files.

Default SANs are localhost, 127.0.0.1, ::1

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 etcd-server [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 etcd-server

Options inherited from parent commands

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