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506da5 Steven Anderson 2025-02-10 16:16:23
initial kubectl
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# kubectl
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kubectl <VERB> <NOUN> -n <NAMESPACE> -o <FORMAT>
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kubectx
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kubens
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### pods
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kubectl get pods -n 04-pod
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kubectl get pods -A # --all-namespaces
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kubectl get pods -l key=value
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### explain
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kubectl explain <NOUN>.path.to.field
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kubectl explain pod.spec.containers.image
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### logs
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kubectl logs <POD_NAME>
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kubectl logs deployment/<DEPLOYMENT_NAME>
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### debug
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kubectl exec -it <POD_NAME> -c <CONTAINER_NAME> -- bash
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kubectl debug -it <POD_NAME> --image=<DEBUG_IMAGE> -- bash
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### port forward
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kubectl port-forward <POD_NAME> <LOCAL_PORT>:<POD_PORT>
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kubectl port-forward <svc/<DEPLOYMENT_NAME> <LOCAL_PORT>:<POD_PORT>