{"schema_version":"1","generated_at":"2026-11-15T07:02:00.230Z","addon":{"slug":"cluster-autoscaler","name":"cluster-autoscaler","category":"Autoscaling","summary":"Scales node groups. Since Kubernetes 1.12 the minor version is meant to match the Kubernetes minor.","project_url":"https://github.com/kubernetes/autoscaler/tree/master/cluster-autoscaler","repo":"kubernetes/autoscaler","compatibility_doc":"https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/README.md","matrix_status":"published","last_checked":"2026-11-15","statement":"The README says to use the Cluster Autoscaler version meant for that Kubernetes control plane minor, that the combinations were tested on GCP, and that the project does not do cross-version testing. From Kubernetes 1.12 the minor matches exactly. The fetched table lists 1.35.x with chart 9.54.0+, 1.34.x with 9.51.0+, 1.33.x with 9.47.0+, 1.32.x with 9.45.0+, and 1.31.x with 9.38.0+.","notes":"GitHub release tags cluster-autoscaler-1.36.2 and cluster-autoscaler-1.37.0 exist (published 2026-11-06) but those minors are not rows in the README table fetched on 2026-11-15, so they are not given matrix cells. A Chart.yaml path was not found in this pass, so helm chart-name matching is not configured. Match uses the app version minor.","retirement":null,"sources":[{"title":"cluster-autoscaler README","url":"https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/README.md","fetch_url":"https://raw.githubusercontent.com/kubernetes/autoscaler/master/cluster-autoscaler/README.md"}],"match":{"charts":[],"images":[]},"align":"kubernetes-minor","requirements":[],"releases":[{"version":"1.35","match":{"minor":"1.35"},"kubernetes":{"1.35":"tested"},"note":"README: Kubernetes 1.35.x tested with Cluster Autoscaler 1.35.x on GCP. Chart 9.54.0+. No cross-version testing."},{"version":"1.34","match":{"minor":"1.34"},"kubernetes":{"1.34":"tested"},"note":"README: Kubernetes 1.34.x tested with Cluster Autoscaler 1.34.x on GCP. Chart 9.51.0+. No cross-version testing."},{"version":"1.33","match":{"minor":"1.33"},"kubernetes":{"1.33":"tested"},"note":"README: Kubernetes 1.33.x tested with Cluster Autoscaler 1.33.x on GCP. Chart 9.47.0+. No cross-version testing."},{"version":"1.32","match":{"minor":"1.32"},"kubernetes":{"1.32":"tested"},"note":"README: Kubernetes 1.32.x tested with Cluster Autoscaler 1.32.x on GCP. Chart 9.45.0+. No cross-version testing."},{"version":"1.31","match":{"minor":"1.31"},"kubernetes":{"1.31":"tested"},"note":"README: Kubernetes 1.31.x tested with Cluster Autoscaler 1.31.x on GCP. Chart 9.38.0+. No cross-version testing."}],"latest_release":{"tag":"cluster-autoscaler-1.37.0","published":"2026-11-06","url":"https://github.com/kubernetes/autoscaler/releases/tag/cluster-autoscaler-1.37.0"},"html_url":"https://addonmatrix.dev/addons/cluster-autoscaler/"}}