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PODS CHEAT SHEET
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PODS CHEAT SHEET

  • Creating pods in Kubernetes can be done imperatively using commands like kubectl run or declaratively using YAML files.
  • Using 'kubectl apply -f ' command helps apply changes in YAML files for pods.
  • Utilizing 'kubectl explain pod' assists in understanding the structure and fields of the YAML file.
  • The 'dry-run' option with 'kubectl create' allows generating YAML templates for resources without executing the command.
  • Outputting JSON or YAML formats can be achieved using the '-o' flag in commands like 'kubectl run'.
  • Editing pod configurations can be done either imperatively using 'kubectl edit pod ' or declaratively by updating the YAML file and then applying it.
  • Duplicating pod configurations can be useful for making changes without affecting the original pod setup.
  • Inspecting pods can be performed by checking logs using 'kubectl logs' or gathering detailed information using 'kubectl describe'.
  • Interacting with pods in interactive mode is helpful for debugging or monitoring by using 'kubectl exec -it -- '.
  • Deleting pods is possible with the 'kubectl delete pod ' command.

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