NAME¶

kubeadm init phase bootstrap-token - Generates bootstrap tokens used to join a node to a cluster

SYNOPSIS¶

kubeadm init phase bootstrap-token [OPTIONS]

DESCRIPTION¶

Bootstrap tokens are used for establishing bidirectional trust between a node joining the cluster and a control-plane node.

This command makes all the configurations required to make bootstrap tokens works and then creates an initial token.

OPTIONS¶

--config=""
Path to a kubeadm configuration file.

--kubeconfig="/etc/kubernetes/admin.conf"
The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.

--skip-token-print=false
Skip printing of the default bootstrap token generated by 'kubeadm init'.

OPTIONS INHERITED FROM PARENT COMMANDS¶

--azure-container-registry-config=""
Path to the file containing Azure container registry configuration information.

--log-flush-frequency=5s
Maximum number of seconds between log flushes

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

--version=false
Print version information and quit

EXAMPLE¶

  # Make all the bootstrap token configurations and create an initial token, functionally


  # equivalent to what generated by kubeadm init.


  kubeadm init phase bootstrap-token

SEE ALSO¶

kubeadm-init-phase(1),

HISTORY¶

January 2015, Originally compiled by Eric Paris (eparis at redhat dot com) based on the kubernetes source material, but hopefully they have been automatically generated since!