Open
Description
Enhancement Description
- One-line enhancement description (can be used as a release note): In a HA cluster, each kube-apiserver has an ID. Controllers have access to the list of IDs for living kube-apiservers in the cluster.
- Kubernetes Enhancement Proposal: https://github.com/kubernetes/enhancements/tree/master/keps/sig-api-machinery/1965-kube-apiserver-identity
- Primary contact (assignee): @roycaihw
- Responsible SIGs: sig-api-machinery
- Enhancement target (which target equals to which milestone):
- Alpha release target (x.y) 1.20
- Beta release target (x.y) 1.26
- Stable release target (x.y) TBD
Related PRs:
- Move lease controller: Generalize node lease controller kubernetes#95428
- kube-apiserver lease controller: Add kube-apiserver lease controller kubernetes#95533
- apiserver lease garbage collector: Apiserver lease garbage collector kubernetes#95895
- documentation: document kube-apiserver identity website#24921
- metrics: KEP-1965: update apiserver-identity KEP with metrics #3005