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kubectl

all

Run commands against Kubernetes clusters. Some subcommands such as `run` have their own usage documentation.

Options (1)

-o, --outputboolean

List information about a resource with more details

Example: kubectl get {{pods|service|deployment|ingress|...}} {{[-o|--output]}} wide

List information about a resource with more details

Update specified pod with the label `unhealthy` and the value `true`

kubectl label pods name unhealthy=true

List all resources with different types

kubectl get all

Display resource (CPU/Memory/Storage) usage of nodes or pods

kubectl top pods|nodes

Print the address of the master and cluster services

kubectl cluster-info

Display an explanation of a specific field

kubectl explain pods.spec.containers

Print the logs for a container in a pod or specified resource

kubectl logs pod_name

Run command in an existing pod

kubectl exec pod_name -- ls /