Eric Paris Jan 2015
kubeadm join phase preflight [Options]
Run pre-flight checks for kubeadm join.
--apiserver-advertise-address="" If the node should host a new control plane instance, the IP address the API Server will advertise it's listening on. If not set the default network interface will be used.
--apiserver-bind-port=6443 If the node should host a new control plane instance, the port for the API Server to bind to.
--certificate-key="" Use this key to decrypt the certificate secrets uploaded by init.
--config="" Path to kubeadm config file.
--control-plane=false Create a new control plane instance on this node
--cri-socket="" Path to the CRI socket to connect. If empty kubeadm will try to auto-detect this value; use this option only if you have more than one CRI installed or if you have non-standard CRI socket.
--discovery-file="" For file-based discovery, a file or URL from which to load cluster information.
--discovery-token="" For token-based discovery, the token used to validate cluster information fetched from the API server.
--discovery-token-ca-cert-hash= For token-based discovery, validate that the root CA public key matches this hash (format: ":").
--discovery-token-unsafe-skip-ca-verification=false For token-based discovery, allow joining without --discovery-token-ca-cert-hash pinning.
--ignore-preflight-errors= A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.
--node-name="" Specify the node name.
--tls-bootstrap-token="" Specify the token used to temporarily authenticate with the Kubernetes Control Plane while joining the node.
--token="" Use this token for both discovery-token and tls-bootstrap-token when those values are not provided.
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
# Run join pre-flight checks using a config file. kubeadm join phase preflight --config kubeadm-config.yaml
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!