1KUBERNETES(1)(kubernetes)                            KUBERNETES(1)(kubernetes)
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5Eric Paris Jan 2015
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NAME

9       kubeadm  config migrate - Read an older version of the kubeadm configu‐
10       ration API types from a file, and output the similar config object  for
11       the newer version
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SYNOPSIS

16       kubeadm config migrate [OPTIONS]
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DESCRIPTION

21       This  command  lets you convert configuration objects of older versions
22       to the latest supported version, locally in the CLI tool  without  ever
23       touching anything in the cluster.  In this version of kubeadm, the fol‐
24       lowing API versions are supported: - kubeadm.k8s.io/v1beta2
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27       Further,   kubeadm   can   only   write   out   config    of    version
28       "kubeadm.k8s.io/v1beta2",  but  read both types.  So regardless of what
29       version you pass to the --old-config parameter  here,  the  API  object
30       will be read, deserialized, defaulted, converted, validated, and re-se‐
31       rialized when written to stdout or --new-config if specified.
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34       In other words, the output of this command  is  what  kubeadm  actually
35       would read internally if you submitted this file to "kubeadm init"
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OPTIONS

40       --new-config=""       Path  to  the resulting equivalent kubeadm config
41       file using the new API version. Optional, if not specified output  will
42       be sent to STDOUT.
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45       --old-config=""       Path  to the kubeadm config file that is using an
46       old API version and should be converted. This flag is mandatory.
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OPTIONS INHERITED FROM PARENT COMMANDS

51       --azure-container-registry-config=""      Path to the  file  containing
52       Azure container registry configuration information.
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55       --kubeconfig="/etc/kubernetes/admin.conf"       The  kubeconfig file to
56       use when talking to the cluster. If the flag is not set, a set of stan‐
57       dard locations can be searched for an existing kubeconfig file.
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60       --log-flush-frequency=5s       Maximum  number  of  seconds between log
61       flushes
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64       --rootfs=""      [EXPERIMENTAL]  The  path  to  the  'real'  host  root
65       filesystem.
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68       --version=false      Print version information and quit
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SEE ALSO

73       kubeadm-config(1),
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HISTORY

78       January  2015,  Originally compiled by Eric Paris (eparis at redhat dot
79       com) based on the kubernetes source material, but hopefully  they  have
80       been automatically generated since!
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84Manuals                              User            KUBERNETES(1)(kubernetes)