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kubectl label

Label Kubernetes resources. More information: https://kubernetes.io/docs/reference/kubectl/generated/kubectl_label.

  • Label a pod:

kubectl label {{[po|pods]}} {{pod_name}} {{key}}={{value}}

  • Update a pod label by overwriting the existing value:

kubectl label {{[po|pods]}} {{pod_name}} {{key}}={{value}} --overwrite

  • Label all pods in the namespace:

kubectl label {{[po|pods]}} {{key}}={{value}} --all

  • Label a pod identified by the pod definition file:

kubectl label {{[-f|--filename]}} {{pod_definition_file}} {{key}}={{value}}

  • Remove the label from a pod:

kubectl label {{[po|pods]}} {{pod_name}} {{key}}-