id 0);var u={space:s,rawSpace:o};return u},e.isNamedCombinator=function(r){return r===void 0&&(r=this.position),this.tokens[r+0]&&this.tokens[r+0][A.FIELDS.TYPE]===T.slash&&this.tokens[r+1]&&this.tokens[r+1][A.FIELDS.TYPE]===T.word&&this.tokens[r+2]&&this.tokens[r+2][A.FIELDS.TYPE]===T.slash},e.namedCombinator=function(){if(this.isNamedCombinator()){var r=this.content(this.tokens[this.position+1]),n=(0,Y.unesc)(r).toLowerCase(),a={};n!==r&&(a.value="/"+r+"/");var s=new xa.default({value:"/"+n+"/...

- `kube-apiserver` added:
  - `alpha` support (guarded by the `ServiceAccountTokenJTI` feature gate) for adding a `jti` (JWT ID) claim to service account tokens it issues, adding an `authentication.kubernetes.io/credential-id` audit annotation in audit logs when the tokens are issued, and `authentication.kubernetes.io/credential-id` entry in the extra user info when the token is used to authenticate.

			{http2SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())},
		},
	})
	sc.unackedSettings++

	// Each connection starts with initialWindowSize inflow tokens.
	// If a higher value is configured, we add more tokens.
	if diff := sc.srv.initialConnRecvWindowSize() - http2initialWindowSize; diff > 0 {
		sc.sendWindowUpdate(nil, int(diff))
	}

	if err := sc.readPreface(); err != nil {

- Node information is now embedded into Pod-bound service account tokens as additional metadata. The 'JTI' field is set in issued service account tokens, and this information is embedded as `authentication.kubernetes.io/credential-id` in the user's ExtraInfo. ([#123135](https://github.com/kubernetes/kubernetes/pull/123135), [@munnerz](https://github.com/munnerz))...

</p>

<h3 id="Tokens">Tokens</h3>

<p>
Tokens form the vocabulary of the Go language.
There are four classes: <i>identifiers</i>, <i>keywords</i>, <i>operators
and punctuation</i>, and <i>literals</i>.  <i>White space</i>, formed from
spaces (U+0020), horizontal tabs (U+0009),
carriage returns (U+000D), and newlines (U+000A),
is ignored except as it separates tokens

`LegacyServiceAccountTokenNoAutoGeneration` feature gate is beta, and enabled by default. When enabled, Secret API objects containing service account tokens are no longer auto-generated for every ServiceAccount. Use the [TokenRequest](https://kubernetes.io/docs/reference/kubernetes-api/authentication-resources/token-request-v1/) API to acquire service account tokens, or if a non-expiring token is required, create a Secret API object for the token controller to populate with a service account token by following...

#### Cluster Discovery/Bootstrap

* [beta] The authentication and verification mechanism called Bootstrap Tokens is improved. Use Bootstrap Tokens to easily add new node identities to a cluster. ([#130](https://github.com/kubernetes/enhancements/issues/130), [@luxas](https://github.com/luxas), [@jbeda](https://github.com/jbeda)).

#### Multi-platform

* 👷 Make cron jobs run only on main repo, not on forks, to avoid error notifications from missing tokens. PR [#9735](https://github.com/tiangolo/fastapi/pull/9735) by [@tiangolo](https://github.com/tiangolo).

- Kubeadm: added the "--cleanup-tmp-dir" flag for `kubeadm reset`. It will cleanup the contents of `/etc/kubernetes/tmp`....

            "description": "tokenRequests indicates the CSI driver needs pods' service account tokens it is mounting volume for to do necessary authentication. Kubelet will pass the tokens in VolumeContext in the CSI NodePublishVolume calls. The CSI driver should parse and validate the following VolumeContext: \"csi.storage.k8s.io/serviceAccount.tokens\": {\n  \"<audience>\": {\n    \"token\": <token>,\n    \"expirationTimestamp\": <expiration timestamp in RFC3339>,\n  },\n...