- Dynamic Resource Allocation (DRA): in the `pod.spec.recourceClaims` array, the `source` indirection is no longer necessary. Instead of e.g. `source: resourceClaimTemplateName: my-template`, one can write `resourceClaimTemplateName: my-template`. ([#125116](https://github.com/kubernetes/kubernetes/pull/125116), [@pohly](https://github.com/pohly)) [SIG API Machinery, Apps, Auth, Node, Scheduling and Testing]

* the test/e2e/e2e.test binary can test arbitrary storage drivers, see the `-storage.testdriver` parameter ([#72836](https://github.com...

	// data to be written into buffer.
	data := "1234567890"
	// seed the random number generator once.
	rand.Seed(3)
	// generate a random number between 13 and 200.
	randInt := getRandomRange(13, 200, -1)
	// write into buffer till length of the buffer is greater than the generated random number.
	for i := 0; i <= randInt; i += 10 {
		buffer.WriteString(data)
	}
	// String content which is used for put object range test.

* New federation deployment mechanism now allows non-GCP clusters. ([#34620](https://github.com/kubernetes/kubernetes/pull/34620), [@madhusudancs](https://github.com/madhusudancs))
  * Writes the federation kubeconfig to the local kubeconfig file.
* Update the series and the README to reflect the change. ([#30374](https://github.com/kubernetes/kubernetes/pull/30374), [@mbruzek](https://github.com/mbruzek))

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  After:
  `FROM --platform=linux/${arch} ${base_image}` ([#94613](https://github.com/kubernetes/kubernetes/pull/94613), [@justaugustus](https://github.com/justaugustus)) [SIG Release]
- Fix a concurrent map writes error in kubelet ([#93773](https://github.com/kubernetes/kubernetes/pull/93773), [@knight42](https://github.com/knight42)) [SIG Node]

## Changelog since v1.22.0

## What's New (Major Themes)

### Deprecation of FlexVolume

FlexVolume is deprecated. Out-of-tree CSI driver is the recommended way to write volume drivers in Kubernetes.
See [this doc](https://github.com/kubernetes/community/blob/master/sig-storage/volume-plugin-faq.md#kubernetes-volume-plugin-faq-for-storage-vendors) for more information.

- kubeadm: allow mixing the flag --config with the...

- Fixes creationTimestamp: null causing unnecessary writes to etcd ([#116865](https://github.com/kubernetes/kubernetes/pull/116865), [@alexzielenski](https://github.com/alexzielenski)) [SIG API Machinery and Testing]

	var rules []lifecycle.Rule
	for _, rule := range rMap {
		rules = append(rules, rule)
	}

	// no rules, return
	if len(rules) == 0 {
		return []byte{}, nil
	}

	// get final list for write
	finalLcCfg := lifecycle.Lifecycle{
		XMLName:         xmlName,
		Rules:           rules,
		ExpiryUpdatedAt: &updatedAt,
	}

	rcfg, err := globalBucketObjectLockSys.Get(bucket)
	if err != nil {