1KUBERNETES(1)                      Jan 2015                      KUBERNETES(1)
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NAME

6       kubeadm alpha certs renew scheduler.conf - Renew the certificate
7       embedded in the kubeconfig file for the scheduler manager to use
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SYNOPSIS

12       kubeadm alpha certs renew scheduler.conf [OPTIONS]
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DESCRIPTION

17       Renew the certificate embedded in the kubeconfig file for the scheduler
18       manager to use.
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21       Renewals run unconditionally, regardless of certificate expiration
22       date; extra attributes such as SANs will be based on the existing
23       file/certificates, there is no need to resupply them.
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26       Renewal by default tries to use the certificate authority in the local
27       PKI managed by kubeadm; as alternative it is possible to use K8s
28       certificate API for certificate renewal, or as a last option, to
29       generate a CSR request.
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32       After renewal, in order to make changes effective, is required to
33       restart control-plane components and eventually re-distribute the
34       renewed certificate in case the file is used elsewhere.
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OPTIONS

39       --cert-dir="/etc/kubernetes/pki"
40           The path where to save the certificates
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43       --config=""
44           Path to a kubeadm configuration file.
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47       --csr-dir=""
48           The path to output the CSRs and private keys to
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51       --csr-only=false
52           Create CSRs instead of generating certificates
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55       --kubeconfig="/etc/kubernetes/admin.conf"
56           The kubeconfig file to use when talking to the cluster. If the flag
57       is not set, a set of standard locations can be searched for an existing
58       kubeconfig file.
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61       --use-api=false
62           Use the Kubernetes certificate API to renew certificates
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OPTIONS INHERITED FROM PARENT COMMANDS

67       --azure-container-registry-config=""
68           Path to the file containing Azure container registry configuration
69       information.
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72       --log-flush-frequency=5s
73           Maximum number of seconds between log flushes
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76       --rootfs=""
77           [EXPERIMENTAL] The path to the 'real' host root filesystem.
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80       --version=false
81           Print version information and quit
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SEE ALSO

86       kubeadm-alpha-certs-renew(1),
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HISTORY

91       January 2015, Originally compiled by Eric Paris (eparis at redhat dot
92       com) based on the kubernetes source material, but hopefully they have
93       been automatically generated since!
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97Eric Paris                  kubernetes User Manuals              KUBERNETES(1)
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