* **[alpha]** New Bootstrap Token authentication and management method. Works well with kubeadm. kubeadm now supports managing tokens, including time based expiration, after the cluster is launched.  See [kubeadm reference docs](https://kubernetes.io/docs/admin/kubeadm/#manage-tokens) for details.

#### kubernetes Core Known Issues

- Kube Proxy crashes infrequently due to a docker bug ([#24000](https://github.com/docker/docker/issues/24000))
  - This issue can be resolved by restarting docker daemon
- CORS works only in insecure mode ([#24086](https://github.com/kubernetes/kubernetes/issues/24086))

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For example, this works correctly now:

```Python
from contextvars import ContextVar
from typing import Any, Dict, Optional


legacy_request_state_context_var: ContextVar[Optional[Dict[str, Any]]] = ContextVar(

- `kubectl create secret tls` can now read certificate and key files from process substitution arguments ([#67713](https://github.com/kubernetes/kubernetes/pull/67713), [@liggitt](https://github.com/liggitt))
- `kubectl rollout status` now works for unlimited timeouts. ([#67817](https://github.com/kubernetes/kubernetes/pull/67817), [@tnozicka](https://github.com/tnozicka))

### SIG Cloud Provider

- Enabled kube-controller-manager '--concurrent-job-syncs' flag works on orphan Pod processors ([#126567](https://github.com/kubernetes/kubernetes/pull/126567), [@fusida](https://github.com/fusida)) [SIG Apps]

        },
        "dutch_keywords": {
          "type":       "keyword_marker",

        },
        "dutch_keywords": {
          "type":       "keyword_marker",

- Kubectl: --resource-version now works properly in label/annotate/set selector commands when racing with other clients to update the target object ([#85285](https://github.com/kubernetes/kubernetes/pull/85285), [@liggitt](https://github.com/liggitt))

	response3, err := s.client.Do(request)
	c.Assert(err, nil)
	c.Assert(response3.StatusCode, http.StatusOK)

	// The reason to duplicate this structure here is to verify if the
	// unmarshalling works from a client perspective, specifically
	// while unmarshalling time.Time type for 'Initiated' field.
	// time.Time does not honor xml marshaller, it means that we need
	// to encode/format it before giving it to xml marshaling.