* NodeNotReady on failed PLEG health check.
  ([#41569](https://github.com/kubernetes/kubernetes/pull/41569),
  [@yujuhong](https://github.com/yujuhong))
* CRI: upgrade protobuf to v3. Protobuf v2 and v3 are not compatible.
  ([#39158](https://github.com/kubernetes/kubernetes/pull/39158), [@feiskyer](https://github.com/feiskyer))

arrowElement;\n  data.offsets.arrow = {\n    [side]: Math.round(sideValue),\n    [altSide]: '', // make sure to unset any eventual altSide value from the DOM node\n  };\n\n  return data;\n}\n","export default typeof window !== 'undefined' && typeof document !== 'undefined' && typeof navigator !== 'undefined';\n","import isBrowser from './isBrowser';\n\nconst timeoutDuration = (function(){\n  const longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];\n  for (let i = 0; i < longerTimeoutBrowsers.length;...

Poetryを使った例は、後述するセクションでご紹介します。👇

///

### **FastAPI**コードを作成する

* `app` ディレクトリを作成し、その中に入ります
* 空のファイル `__init__.py` を作成します
* `main.py` ファイルを作成します：

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")

			for u, uid := range userIdentities {
				userAccounts[u] = madmin.AddOrUpdateUserReq{
					SecretKey: uid.Credentials.SecretKey,
					Status: func() madmin.AccountStatus {
						// Export current credential status
						if uid.Credentials.Status == auth.AccountOff {
							return madmin.AccountDisabled
						}
						return madmin.AccountEnabled
					}(),
				}
			}

name: Bug Report
description: Report a bug encountered while operating Kubernetes
labels: kind/bug
body:
  - type: textarea
    id: problem
    attributes:
      label: What happened?
      description: |
        Please provide as much info as possible. Not doing so may result in your bug not being addressed in a timely manner.
        If this matter is security related, please disclose it privately via https://kubernetes.io/security
    validations:

**What is the impact?**

A user that is authorized to create pods can make use of any existing PodSecurityPolicy, even ones they are not authorized to use.

**How can I mitigate this prior to installing 1.5.5?**

1. Export existing PodSecurityPolicy objects:
  * `kubectl get podsecuritypolicies -o yaml > psp.yaml`

* Stackdriver cluster logging now deploys a new component to export Kubernetes events. ([#46700](https://github.com/kubernetes/kubernetes/pull/46700), [@crassirostris](https://github.com/crassirostris))

* Stackdriver Logging deployment exposes metrics on node port 31337 when enabled. ([#47402](https://github.com/kubernetes/kubernetes/pull/47402), [@crassirostris](https://github.com/crassirostris))

Service Level Indicators (SLIs) and Service Level Objectives (SLOs) for the system.
Here's the release [scalability validation report].

[SIG Scalability]: https://github.com/kubernetes/community/tree/master/sig-scalability
[scalability validation report]: https://github.com/kubernetes/sig-release/blob/master/releases/release-1.8/scalability_validation_report.md

### SIG Scheduling

## 0.51.0

* Re-export utils from Starlette:
    * This allows using things like `from fastapi.responses import JSONResponse` instead of `from starlette.responses import JSONResponse`.
    * It's mainly syntax sugar, a convenience for developer experience.

## Other notable changes

### API Machinery

- Added port configuration to Admission webhook configuration service reference.
- Added port configuration to AuditSink webhook configuration service reference.
- Added port configuration to CRD Conversion webhook configuration service reference.