kubeadm_join_phase_preflight [page]deterministic
Run join pre-flight checks
### Synopsis
Run pre-flight checks for kubeadm join.
``` kubeadm join phase preflight [api-server-endpoint] [flags] ```
### Examples
``` # Run join pre-flight checks using a config file. kubeadm join phase preflight --config kubeadm-config.yaml ```
### Options
<table style="width: 100%; table-layout: fixed;"> <colgroup> <col span="1" style="width: 10px;" /> <col span="1" /> </colgroup> <tbody>
<tr> <td colspan="2">--apiserver-advertise-address string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>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.</p></td> </tr>
<tr> <td colspan="2">--apiserver-bind-port int32 Default: 6443</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>If the node should host a new control plane instance, the port for the API Server to bind to.</p></td> </tr>
<tr> <td colspan="2">--certificate-key string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Use this key to decrypt the certificate secrets uploaded by init. The certificate key is a hex encoded string that is an AES key of size 32 bytes.</p></td> </tr>
<tr> <td colspan="2">--config string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Path to a kubeadm configuration file.</p></td> </tr>
<tr> <td colspan="2">--control-plane</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Create a new control plane instance on this node</p></td> </tr>
<tr> <td colspan="2">--cri-socket string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>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.</p></td> </tr>
<tr> <td colspan="2">--discovery-file string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>For file-based discovery, a file or URL from which to load cluster information.</p></td> </tr>
<tr> <td colspan="2">--discovery-token string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>For token-based discovery, the token used to validate cluster information fetched from the API server.</p></td> </tr>
<tr> <td colspan="2">--discovery-token-ca-cert-hash strings</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>For token-based discovery, validate that the root CA public key matches this hash (format: "<type>:<value>").</p></td> </tr>
<tr> <td colspan="2">--discovery-token-unsafe-skip-ca-verification</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>For token-based discovery, allow joining without --discovery-token-ca-cert-hash pinning.</p></td> </tr>
<tr> <td colspan="2">--dry-run</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Don't apply any changes; just output what would be done.</p></td> </tr>
<tr> <td colspan="2">-h, --help</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>help for preflight</p></td> </tr>
<tr> <td colspan="2">--ignore-preflight-errors strings</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</p></td> </tr>
<tr> <td colspan="2">--node-name string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Specify the node name.</p></td> </tr>
<tr> <td colspan="2">--tls-bootstrap-token string</td> </tr> <tr> <td></td><td style="line-height: 130%; word-wrap: break-word;"><p>Specify the token used to temporarily …(trimmed)