## Known Issues for v1.5.1

- `hack/local-up-cluster.sh` script times out waiting for apiserver to answer, see [#38847](https://github.com/kubernetes/kubernetes/issues/38847).
  To workaround this, modify the script to pass `--anonymous-auth=true` to `sudo -E "${GO_OUT}/hyperkube" apiserver ...` when starting `kube-apiserver`.

# v1.5.0

- Kubeadm:  in the new output API "output.kubeadm.k8s.io/v1alpha3" modify the UpgradePlan structure that is used when calling "kubeadm upgrade plan ... -o yaml|json", to include a list of multiple available upgrades. ([#123461](https://github.com/kubernetes/kubernetes/pull/123461), [@carlory](https://github.com/carlory))...