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  1. OpenShift Node
  2. OCPNODE-2076

Enhance CRI to fix kubelet image garbage collection

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    • OCPNODE Sprint 250 (Blue)

      This story is a follow-up on RFE-4608, which proposes to enhance the CRI to include the required information to fix the reverted behavior in CRI-O:

      Requirements:

      • The pod API will be untouched, but the CRI will be extended to carry an image ID as well as image digest (ref) (for CreateContainer / ListContainers RPCs), where the ID can be used for the kubelet image garbage collection and the digest for the pod API.
      • The whole change needs to be backwards compatibility. This means if the new field is not set, then it should reflect the current behavior.

            sgrunert@redhat.com Sascha Grunert
            sgrunert@redhat.com Sascha Grunert
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