"_**Netflix** 很高興宣布我們的**危機管理**協調框架 **Dispatch** 開源！[使用 **FastAPI** 建構]_"

<div style="text-align: right; margin-right: 10%;">Kevin Glisson, Marc Vilanova, Forest Monsen - <strong>Netflix</strong> <a href="https://netflixtechblog.com/introducing-dispatch-da4b8a2a8072"><small>(ref)</small></a></div>

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"_我對 **FastAPI** 興奮得不得了。超好玩！_"

<div style="text-align: right; margin-right: 10%;">Kevin Glisson, Marc Vilanova, Forest Monsen - <strong>Netflix</strong> <a href="https://netflixtechblog.com/introducing-dispatch-da4b8a2a8072"><small>(ref)</small></a></div>

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"_私は **FastAPI** にワクワクしています。 めちゃくちゃ楽しいです！_"

  - [beta] Server-side garbage collection is enabled by default. See [user-guide](http://kubernetes.io/docs/user-guide/garbage-collection/)
- **Apps**

  - [alpha] Introducing `kubefed`, a new command line tool to simplify federation control plane. ([docs](http://kubernetes.io/docs/admin/federation/kubefed/)) ([kubernetes/features#97](https://github.com/kubernetes/enhancements/issues/97))
- **Network**

    - [SIG CLI introduces kubectl debug](#sig-cli-introduces-kubectl-debug)
    - [Introducing Windows CSI support alpha for Kubernetes](#introducing-windows-csi-support-alpha-for-kubernetes)
    - [Other notable announcements](#other-notable-announcements)
  - [Known Issues](#known-issues)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes-1)

			recV4 = httptest.NewRecorder()
			recV2 = httptest.NewRecorder()
			// setting a non-existent uploadID.
			// deliberately introducing the invalid value to be able to assert the response with the expected error response.
			if test.fault == MissingUploadID {
				uploadID = "upload1"
			}
			// constructing a v4 signed HTTP request.

    - [Security Improvements for CSI Drivers (Alpha)](#security-improvements-for-csi-drivers-alpha)
    - [Introducing Graceful Node Shutdown (Alpha)](#introducing-graceful-node-shutdown-alpha)
    - [Runtime log sanitation](#runtime-log-sanitation)
    - [Pod resource metrics](#pod-resource-metrics)
    - [Introducing <code>RootCAConfigMap</code>](#introducing-rootcaconfigmap)
    - [<code>kubectl debug</code> graduates to Beta](#kubectl-debug-graduates-to-beta)

		HTTPStatusCode: http.StatusBadRequest,
	},

	// Generic Invalid-Request error. Should be used for response errors only for unlikely
	// corner case errors for which introducing new APIErrorCode is not worth it. LogIf()
	// should be used to log the error at the source of the error for debugging purposes.
	ErrInvalidRequest: {
		Code:           "InvalidRequest",

* Update PodSecurityPolicy types and add admission controller that could enforce them ([#24600](https://github.com/kubernetes/kubernetes/pull/24600), [@pweil-](https://github.com/pweil-))
* Introducing ScheduledJobs as described in [the proposal](docs/proposals/scheduledjob.md) as part of `batch/v2alpha1` version (experimental feature). ([#24970](https://github.com/kubernetes/kubernetes/pull/24970), [@soltysh](https://github.com/soltysh))

- Added support for kube-proxy iptables mode to track packets that were wrongfully marked invalid by conntrack and subsequently dropped by introducing `kubeproxy_iptables_ct_state_invalid_dropped_packets_total` metric. ([#122812](https://github.com/kubernetes/kubernetes/pull/122812), [@aroradaman](https://github.com/aroradaman)) [SIG Instrumentation, Network and Testing]