mirror of https://github.com/k3s-io/k3s
165 lines
6.3 KiB
YAML
165 lines
6.3 KiB
YAML
name: get
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synopsis: Display one or many resources
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description: |-
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Display one or many resources.
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Possible resource types include (case insensitive): pods (po), services (svc), deployments,
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replicasets (rs), replicationcontrollers (rc), nodes (no), events (ev), limitranges (limits),
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persistentvolumes (pv), persistentvolumeclaims (pvc), resourcequotas (quota), namespaces (ns),
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serviceaccounts (sa), ingresses (ing), horizontalpodautoscalers (hpa), daemonsets (ds), configmaps,
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componentstatuses (cs), endpoints (ep), and secrets.
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By specifying the output as 'template' and providing a Go template as the value
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of the --template flag, you can filter the attributes of the fetched resource(s).
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options:
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- name: all-namespaces
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default_value: "false"
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usage: |
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If present, list the requested object(s) across all namespaces. Namespace in current context is ignored even if specified with --namespace.
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- name: export
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default_value: "false"
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usage: |
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If true, use 'export' for the resources. Exported resources are stripped of cluster-specific information.
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- name: filename
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shorthand: f
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default_value: '[]'
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usage: |
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Filename, directory, or URL to a file identifying the resource to get from a server.
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- name: include-extended-apis
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default_value: "true"
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usage: |
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If true, include definitions of new APIs via calls to the API server. [default true]
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- name: label-columns
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shorthand: L
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default_value: '[]'
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usage: |
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Accepts a comma separated list of labels that are going to be presented as columns. Names are case-sensitive. You can also use multiple flag statements like -L label1 -L label2...
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- name: no-headers
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default_value: "false"
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usage: When using the default output, don't print headers.
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- name: output
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shorthand: o
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usage: |
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Output format. One of: json|yaml|wide|name|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://releases.k8s.io/HEAD/docs/user-guide/jsonpath.md].
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- name: output-version
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usage: |
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Output the formatted object with the given group version (for ex: 'extensions/v1beta1').
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- name: recursive
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shorthand: R
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default_value: "false"
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usage: If true, process directory recursively.
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- name: selector
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shorthand: l
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usage: Selector (label query) to filter on
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- name: show-all
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shorthand: a
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default_value: "false"
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usage: |
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When printing, show all resources (default hide terminated pods.)
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- name: show-labels
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default_value: "false"
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usage: |
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When printing, show all labels as the last column (default hide labels column)
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- name: sort-by
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usage: |
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If non-empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. '{.metadata.name}'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
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- name: template
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usage: |
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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].
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- name: watch
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shorthand: w
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default_value: "false"
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usage: |
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After listing/getting the requested object, watch for changes.
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- name: watch-only
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default_value: "false"
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usage: |
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Watch for changes to the requested object(s), without listing/getting first.
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inherited_options:
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- name: alsologtostderr
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default_value: "false"
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usage: log to standard error as well as files
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- name: api-version
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usage: |
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DEPRECATED: The API version to use when talking to the server
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- name: as
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usage: Username to impersonate for the operation.
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- name: certificate-authority
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usage: Path to a cert. file for the certificate authority.
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- name: client-certificate
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usage: Path to a client certificate file for TLS.
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- name: client-key
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usage: Path to a client key file for TLS.
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- name: cluster
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usage: The name of the kubeconfig cluster to use
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- name: context
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usage: The name of the kubeconfig context to use
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- name: insecure-skip-tls-verify
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default_value: "false"
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usage: |
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If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure.
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- name: kubeconfig
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usage: Path to the kubeconfig file to use for CLI requests.
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- name: log-backtrace-at
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default_value: :0
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usage: when logging hits line file:N, emit a stack trace
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- name: log-dir
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usage: If non-empty, write log files in this directory
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- name: log-flush-frequency
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default_value: 5s
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usage: Maximum number of seconds between log flushes
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- name: logtostderr
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default_value: "true"
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usage: log to standard error instead of files
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- name: match-server-version
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default_value: "false"
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usage: Require server version to match client version
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- name: namespace
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usage: If present, the namespace scope for this CLI request.
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- name: password
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usage: Password for basic authentication to the API server.
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- name: server
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shorthand: s
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usage: The address and port of the Kubernetes API server
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- name: stderrthreshold
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default_value: "2"
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usage: logs at or above this threshold go to stderr
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- name: token
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usage: Bearer token for authentication to the API server.
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- name: user
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usage: The name of the kubeconfig user to use
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- name: username
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usage: Username for basic authentication to the API server.
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- name: v
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default_value: "0"
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usage: log level for V logs
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- name: vmodule
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usage: |
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comma-separated list of pattern=N settings for file-filtered logging
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example: |-
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# List all pods in ps output format.
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kubectl get pods
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# List all pods in ps output format with more information (such as node name).
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kubectl get pods -o wide
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# List a single replication controller with specified NAME in ps output format.
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kubectl get replicationcontroller web
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# List a single pod in JSON output format.
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kubectl get -o json pod web-pod-13je7
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# List a pod identified by type and name specified in "pod.yaml" in JSON output format.
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kubectl get -f pod.yaml -o json
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# Return only the phase value of the specified pod.
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kubectl get -o template pod/web-pod-13je7 --template={{.status.phase}}
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# List all replication controllers and services together in ps output format.
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kubectl get rc,services
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# List one or more resources by their type and names.
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kubectl get rc/web service/frontend pods/web-pod-13je7
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see_also:
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- kubectl
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