Quay showing image size is UNKNOWN

Solution Verified - Updated -

Issue

  • If one pushes an image:tag to a repository, one gets schema 2. When one pushes an updated version of that image + tag to the same repository, it changes to schema 1.
  • The manifest that gets pushed to the image repository after building the image is a V2.1 manifest, not a V2.2 manifest.

Environment

  • Red Hat Quay
    • 3.4
  • podman version
    • 1.6.4
  • Red Hat Enterprise Linux(RHEL)
    • 7

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