- Fixed a bug which the scheduler didn't correctly tell plugins Node deletion.

- Kubeadm: added the ControlPlaneKubeletLocalMode feature gate. It can be used to tell kubeadm to use the local kube-apiserver endpoint for the kubelet when creating a cluster with "kubeadm init" or when joining control plane nodes with "kubeadm join".  The "kubeadm join" workflow now includes two new experimental phases called "con...

while we don't commit to deterministic execution with respect // to the rand stream, we also don't apply MaybeReadByte, so per Hyrum's Law // it's probably relied upon by some. It's a tolerable promise because a // well-specified number of random bytes is included in the signature, in a // well-specified way. if saltLength < 0 { return nil, errors.New("crypto/rsa: salt length cannot be negative") } // FIPS 186-5, Section 5.4(g): "the length (in bytes) of the salt (sLen) // shall satisfy 0 ≤ sLen ≤ hLen"....

- The apiserver debug endpoint `/debug/api_priority_and_fairness/dump_requests` has been extended to dump executing requests as well as queued ones.  A column for StartTime has been added to the returned table, with the queued requests having a StartTime of "0001-01-01T00:00:00Z".  The executing requests have a RequestIndexInQueue of -1, and the QueueIndex is also -1 for priority...

- Added a `kubernetes_feature_enabled` metric which will tell you if a feature is enabled. ([#112652](https://github.com/kubernetes/kubernetes/pull/112652), [@logicalhan](https://github.com/logicalhan))

It upgrades the version of Starlette to `0.15.0`, now based on [AnyIO](https://anyio.readthedocs.io/en/stable/), and the internal async components in **FastAPI** are now based on AnyIO as well, making it compatible with both **asyncio** and **Trio**.

You can read the docs about running [FastAPI with Trio using Hypercorn](https://fastapi.tiangolo.com/deployment/manually/#hypercorn-with-trio).

* Fixes bugs that make apiserver panic when aggregating valid but not well formed OpenAPI spec ([#63635](https://github.com/kubernetes/kubernetes/pull/63635), [@roycaihw](https://github.com/roycaihw))

* Add ipset and udevadm to the hyperkube base image. ([#61357](https://github.com/kubernetes/kubernetes/pull/61357), [@rphillips](https://github.com/rphillips))
* Fixes bugs that make apiserver panic when aggregating valid but not well formed OpenAPI spec ([#63626](https://github.com/kubernetes/kubernetes/pull/63626), [@roycaihw](https://github.com/roycaihw))

- Fixed a regression introduced in 1.33 where some paginated LIST calls fell back to `etcd` instead of being served from cache. ([#132244](https://github.com/kubernetes/kubernetes/pull/132244), [@hakuna-matatah](https://github.com/hakuna-matatah))

we don't commit to deterministic execution with respect // to the rand stream, we also never applied MaybeReadByte, so per Hyrum's // Law it's probably relied upon by some. It's a tolerable promise because a // well-specified number of random bytes is included in the signature, in a // well-specified way. if saltLength < 0 { return nil, errors.New("crypto/rsa: salt length cannot be negative") } // FIPS 186-5, Section 5.4(g): "the length (in bytes) of the salt (sLen) // shall satisfy 0 ≤ sLen ≤ hLen"....