NAME¶

oc adm ocp-certificates regenerate-leaf - Regenerate client and serving certificates of an OpenShift cluster

SYNOPSIS¶

oc adm ocp-certificates regenerate-leaf [OPTIONS]

DESCRIPTION¶

Regenerate leaf certificates provided by an OCP v4 cluster.

This command does not wait for changes to be acknowledged by the cluster. Some may take a very long time to roll out into a cluster, with different operators and operands involved for each.

Experimental: This command is under active development and may change without notice.

OPTIONS¶

--all=false
Select all resources in the namespace of the specified resource types

-A, --all-namespaces=false
If present, list the requested object(s) across all namespaces. Namespace in current context is ignored even if specified with --namespace.

--allow-missing-template-keys=true
If true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.

--dry-run=false
Set to true to use server-side dry run.

--field-selector=""
Selector (field query) to filter on, supports '=', '==', and '!='.(e.g. --field-selector key1=value1,key2=value2). The server only supports a limited number of field queries per type.

-f, --filename=[]
identifying the resource.

--local=false
If true, annotation will NOT contact api-server but run locally.

-o, --output=""
Output format. One of: (json, yaml, name, go-template, go-template-file, template, templatefile, jsonpath, jsonpath-as-json, jsonpath-file).

-R, --recursive=true
Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.

-l, --selector=""
Selector (label query) to filter on, supports '=', '==', and '!='.(e.g. -l key1=value1,key2=value2)

--show-managed-fields=false
If true, keep the managedFields when printing objects in JSON or YAML format.

--template=""
Template string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [ ⟨http://golang.org/pkg/text/template/#pkg-overview⟩].

--valid-before=""
Only regenerate top level certificates valid before this date. Format: 2023-06-05T14:44:06Z

OPTIONS INHERITED FROM PARENT COMMANDS¶

--as=""
Username to impersonate for the operation. User could be a regular user or a service account in a namespace.

--as-group=[]
Group to impersonate for the operation, this flag can be repeated to specify multiple groups.

--as-uid=""
UID to impersonate for the operation.

--cache-dir="/home/abuild/.kube/cache"
Default cache directory

--certificate-authority=""
Path to a cert file for the certificate authority

--client-certificate=""
Path to a client certificate file for TLS

--client-key=""
Path to a client key file for TLS

--cluster=""
The name of the kubeconfig cluster to use

--context=""
The name of the kubeconfig context to use

--disable-compression=false
If true, opt-out of response compression for all requests to the server

--insecure-skip-tls-verify=false
If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure

--kubeconfig=""
Path to the kubeconfig file to use for CLI requests.

--match-server-version=false
Require server version to match client version

-n, --namespace=""
If present, the namespace scope for this CLI request

--profile="none"
Name of profile to capture. One of (none|cpu|heap|goroutine|threadcreate|block|mutex)

--profile-output="profile.pprof"
Name of the file to write the profile to

--request-timeout="0"
The length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests.

-s, --server=""
The address and port of the Kubernetes API server

--tls-server-name=""
Server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used

--token=""
Bearer token for authentication to the API server

--user=""
The name of the kubeconfig user to use

--warnings-as-errors=false
Treat warnings received from the server as errors and exit with a non-zero exit code

EXAMPLE¶

  # Regenerate all known leaf certificates on the cluster.


  oc adm certificates regenerate-leaf -A --all


  


  # Regenerate a leaf certificate contained in a particular secret.


  oc adm ocp-certificates regenerate-leaf -n openshift-config-managed kube-controller-manager-client-cert

SEE ALSO¶

oc-adm-ocp-certificates(1),

HISTORY¶

June 2016, Ported from the Kubernetes man-doc generator