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  1. OpenShift Hosted Control Plane
  2. HOSTEDCP-2234

Implement automated machine approval for karpenter instances

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    • Icon: Story Story
    • Resolution: Unresolved
    • Icon: Major Major
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    • Hypershift Sprint 264
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      User Story:

      As a (user persona), I want to be able to:

      • Instances created by karpenter can automatically become Nodes

      so that I can achieve

      • Reduce operational burden.

      Acceptance Criteria:

      Description of criteria:

      • For CAPI/MAPI driven machine management the cluster-machine-approver uses the machine.status.ips to match the CSRs. In karpenter there's no Machine resources

      We'll need to implement something similar. Some ideas:

      – Explore using the nodeClaim resource info like status.providerID to match the CSRs
      – Store the requesting IP when the ec2 instances query ignition and follow similar comparison criteria than machine approver to match CSRs
      – Query AWS to get info and compare info to match CSRs

      (optional) Out of Scope:

      Detail about what is specifically not being delivered in the story

      Engineering Details:

      This requires/does not require a design proposal.
      This requires/does not require a feature gate.

              rh-ee-mraee Mulham Raee
              rh-ee-mraee Mulham Raee
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                Created:
                Updated: