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squeed/cri-questions.md

Last active September 15, 2016 18:57
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Questions about Kubernetes CRI implementation
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cri-questions.md

CRI QUESTIONS

This references the api spec and the high level description.

It should be noted that the high-level description is somewhat out of date. There are now only two services: RuntimeService and ImageService

  1. How are PodSandboxes mutated?
  2. Why does CreateContainerRequest also allow a PodSandboxConfig? Is this the preferred way to mutate a PodSandbox? What about cases where the sandbox is mutated outside of container creation?
  3. What fields in a PodSandboxConfig can be used to mutate a running PodSandbox?
  4. The PodSandboxStatus is missing some data:
  5. No way to get the list of port forwards
  6. No way to get the log_directory
  7. The ContainerStatus is missing some data:
  8. Missing log_path
  9. Why do List(PodSandbox|Containers) return different types from (PodSandbox|Container)Status?
  10. Are there uniqueness contstraints on mount names? Are they per-Container or per-PodSandbox?
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squeed commented Sep 15, 2016

@yifan-gu: Thanks for your comments! I've updated my questions, if that helps.

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