- Reduce kube-proxy CPU usage in IPVS mode when a large number of nodePort services exist. ([#79444](https://github.com/kubernetes/kubernetes/pull/79444), [@cezarsa](https://github.com/cezarsa))

## Concepts de déploiement

Ces exemples lancent le programme serveur (e.g. Uvicorn), démarrant **un seul processus**, sur toutes les IPs (`0.0.
0.0`) sur un port prédéfini (par example, `80`).

C'est l'idée de base. Mais vous vous préoccuperez probablement de certains concepts supplémentaires, tels que ... :

* la sécurité - HTTPS

#### "Schema" de datos

El concepto "schema" también se puede referir a la forma de algunos datos, como un contenido en formato JSON.

En ese caso haría referencia a los atributos del JSON, los tipos de datos que tiene, etc.

#### OpenAPI y JSON Schema

- Kube-proxy: remove deprecated --cleanup-ipvs flag of kube-proxy, and make --cleanup flag always to flush IPVS ([#97336](https://github.com/kubernetes/kubernetes/pull/97336), [@maaoBit](https://github.com/maaoBit)) [SIG Network]

labels.endTime=End Time
labels.hq=hq
labels.inputs=Source
labels.jobLogging=Logging
labels.jobName=Name
labels.jobStatus=Status
labels.labelTypeIds=Labels
labels.lang=lang
labels.outputs=Target
labels.pos=POS
labels.purgeJobLogDay=Purge Job Log Before
labels.purgeUserInfoDay=Purge User Before
labels.reading=Reading
labels.roleTypeIds=Role ID
labels.scriptData=Script
labels.scriptResult=Result

labels.endTime=Время завершения
labels.hq=hq
labels.inputs=Источник
labels.jobLogging=Журналирование
labels.jobName=Имя
labels.jobStatus=Статус
labels.labelTypeIds=Надписи
labels.lang=язык
labels.outputs=Цель
labels.pos=POS
labels.purgeJobLogDay=Предварительная очистка журнала работы
labels.purgeUserInfoDay=Предварительная очистка пользователя
labels.reading=Чтение
labels.roleTypeIds=ID роль
labels.scriptData=Скрипт

    val InetSocketAddress.socketHost: String get() {
      // The InetSocketAddress was specified with a string (either a numeric IP or a host name). If
      // it is a name, all IPs for that name should be tried. If it is an IP address, only that IP
      // address should be tried.
      val address = address ?: return hostName

					continue
				}

				// if domain IPs intersect then it won't be an empty set.
				// such an intersection means that bucket exists on etcd.
				// but if we do see a difference with local domain IPs with
				// hostSlice from etcd then we should update with newer
				// domainIPs, we proceed to do that here.
				bucketsToBeUpdated.Add(bucket)
				continue
			}

				host = e
				port = globalMinioPort
			} else {
				continue
			}
		}

		if net.ParseIP(host) == nil {
			IPs, err := getHostIP(host)
			if err != nil {
				continue
			}

			IPsWithPort := IPs.ApplyFunc(func(ip string) string {
				return net.JoinHostPort(ip, port)
			})

			ipList = ipList.Union(IPsWithPort)
		}

server["Server on http://127.0.0.1:8000/app"]

browser --> proxy
proxy --> server
```

/// tip | "Dica"

O IP `0.0.0.0` é comumente usado para significar que o programa escuta em todos os IPs disponíveis naquela máquina/servidor.

///

A interface de documentação também precisaria do OpenAPI schema para declarar que API `server` está localizado em `/api/v1` (atrás do proxy). Por exemplo:

```JSON hl_lines="4-8"