1KUBERNETES(1) Jan 2015 KUBERNETES(1)
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6 kubeadm join phase preflight - Run join pre-flight checks
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11 kubeadm join phase preflight [OPTIONS]
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16 Run pre-flight checks for kubeadm join.
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21 --apiserver-advertise-address=""
22 If the node should host a new control plane instance, the IP
23 address the API Server will advertise it's listening on. If not set the
24 default network interface will be used.
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27 --apiserver-bind-port=6443
28 If the node should host a new control plane instance, the port for
29 the API Server to bind to.
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32 --certificate-key=""
33 Use this key to decrypt the certificate secrets uploaded by init.
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36 --config=""
37 Path to kubeadm config file.
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40 --control-plane=false
41 Create a new control plane instance on this node
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44 --cri-socket=""
45 Path to the CRI socket to connect. If empty kubeadm will try to
46 auto-detect this value; use this option only if you have more than one
47 CRI installed or if you have non-standard CRI socket.
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50 --discovery-file=""
51 For file-based discovery, a file or URL from which to load cluster
52 information.
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55 --discovery-token=""
56 For token-based discovery, the token used to validate cluster
57 information fetched from the API server.
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60 --discovery-token-ca-cert-hash=[]
61 For token-based discovery, validate that the root CA public key
62 matches this hash (format: "<type>:<value>").
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65 --discovery-token-unsafe-skip-ca-verification=false
66 For token-based discovery, allow joining without --discov‐
67 ery-token-ca-cert-hash pinning.
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70 --experimental-control-plane=false
71 Create a new control plane instance on this node
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74 --ignore-preflight-errors=[]
75 A list of checks whose errors will be shown as warnings. Example:
76 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.
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79 --node-name=""
80 Specify the node name.
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83 --tls-bootstrap-token=""
84 Specify the token used to temporarily authenticate with the Kuber‐
85 netes Control Plane while joining the node.
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88 --token=""
89 Use this token for both discovery-token and tls-bootstrap-token
90 when those values are not provided.
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95 --azure-container-registry-config=""
96 Path to the file containing Azure container registry configuration
97 information.
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100 --log-flush-frequency=5s
101 Maximum number of seconds between log flushes
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104 --rootfs=""
105 [EXPERIMENTAL] The path to the 'real' host root filesystem.
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108 --version=false
109 Print version information and quit
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114 # Run join pre-flight checks using a config file.
115 kubeadm join phase preflight --config kubeadm-config.yml
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121 kubeadm-join-phase(1),
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126 January 2015, Originally compiled by Eric Paris (eparis at redhat dot
127 com) based on the kubernetes source material, but hopefully they have
128 been automatically generated since!
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132Eric Paris kubernetes User Manuals KUBERNETES(1)