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KREP-012: Cluster Targets for multi-cluster orchestration#1064

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JamesGAWS wants to merge 4 commits intokubernetes-sigs:mainfrom
JamesGAWS:cluster-references
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KREP-012: Cluster Targets for multi-cluster orchestration#1064
JamesGAWS wants to merge 4 commits intokubernetes-sigs:mainfrom
JamesGAWS:cluster-references

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KREP-012 introduce cluster targets to the RGD schema allowing RGD authors to to orchestrate resources across multiple clusters from a single cluster.

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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: JamesGAWS
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linux-foundation-easycla bot commented Feb 21, 2026

CLA Signed
The committers listed above are authorized under a signed CLA.

  • ✅ login: JamesGAWS / name: James Gleixner (0ba688a)
  • ✅ login: JamesGAWS / name: JamesGAWS (bbe24ca)

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@k8s-ci-robot k8s-ci-robot added the needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. label Feb 21, 2026
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@k8s-ci-robot k8s-ci-robot added size/XL Denotes a PR that changes 500-999 lines, ignoring generated files. cncf-cla: no Indicates the PR's author has not signed the CNCF CLA. labels Feb 21, 2026
// Exactly one target type must be specified.
//
// +kubebuilder:validation:Optional
Cluster *ClusterProtocol `json:"cluster,omitempty"`
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doesn't this mean that any instances of this RGD will only be shipped to 1 cluster? What if multiple clusters are desired?

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Example 3 covers the use case of orchestrating across multiple clusters with nested RGDs. Future directions covers extending the resource schema to include a target field.

@k8s-ci-robot k8s-ci-robot added cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. and removed cncf-cla: no Indicates the PR's author has not signed the CNCF CLA. labels Feb 25, 2026
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