Debug School


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What is POD?

  1. atomic unit of scheduling.
  2. containers always run inside the pod.
  3. pods is an virtual object.
  4. pods can have multiple containers and each container have different port.
  5. all the container in a pod share the pod environment.
  6. if a pod contain single container known as loose coupling.
  7. if a pod contain multiple container known as tight coupling.
  8. we cant restart or stop the pods.
  9. pod life-cycle contains pending, running, succeeded/failed phase.
  10. inter pod communication can be done using pod network.
  11. intra pod communication is done using pod ip address.
  12. Ephemeral - no Pod is ever “redeployed”
  13. Atomicity - they’re there or NOT

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