Black lives matter.
We stand in solidarity with the Black community.
Racism is unacceptable.
It conflicts with the core values of the Kubernetes project and our community does not tolerate it.
We stand in solidarity with the Black community.
Racism is unacceptable.
It conflicts with the core values of the Kubernetes project and our community does not tolerate it.
This command will create a bootstrap token for you. You can specify the usages for this token, the "time to live" and an optional human friendly description.
The [token] is the actual token to write. This should be a securely generated random token of the form "[a-z0-9]{6}.[a-z0-9]{16}". If no [token] is given, kubeadm will generate a random token instead.
kubeadm token create [token]
--certificate-key string | |
When used together with '--print-join-command', print the full 'kubeadm join' flag needed to join the cluster as a control-plane. To create a new certificate key you must use 'kubeadm init phase upload-certs --upload-certs'. | |
--config string | |
Path to a kubeadm configuration file. | |
--description string | |
A human friendly description of how this token is used. | |
--groups stringSlice Default: [system:bootstrappers:kubeadm:default-node-token] | |
Extra groups that this token will authenticate as when used for authentication. Must match "\\Asystem:bootstrappers:[a-z0-9:-]{0,255}[a-z0-9]\\z" | |
-h, --help | |
help for create | |
--print-join-command | |
Instead of printing only the token, print the full 'kubeadm join' flag needed to join the cluster using the token. | |
--ttl duration Default: 24h0m0s | |
The duration before the token is automatically deleted (e.g. 1s, 2m, 3h). If set to '0', the token will never expire | |
--usages stringSlice Default: [signing,authentication] | |
Describes the ways in which this token can be used. You can pass --usages multiple times or provide a comma separated list of options. Valid options: [signing,authentication] |
--dry-run | |
Whether to enable dry-run mode or not | |
--kubeconfig string Default: "/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. | |
--rootfs string | |
[EXPERIMENTAL] The path to the 'real' host root filesystem. |