To see how to achieve this parallelism in production see the section about [Deployment](deployment/index.md){.internal-link target=_blank}.

## `async` and `await`

				host, _, err := net.SplitHostPort(getHost(r))
				if err != nil {
					host = r.Host
				}
				// Make sure to skip matching minio.<domain>` this is
				// specifically meant for operator/k8s deployment
				// The reason we need to skip this is for a special
				// usecase where we need to make sure that
				// minio.<namespace>.svc.<cluster_domain> is ignored
				// by the bucketDNS style to ensure that path style

## Notable Changes to Existing Behavior

### Deployments

- ReplicaSets of paused Deployments are now scaled while the Deployment is paused. This is retroactive to existing Deployments.
- When scaling a Deployment during a rollout, the ReplicaSets of all Deployments are now scaled proportionally based on the number of replicas they each have instead of only scaling the newest ReplicaSet.

Как основной сервер для запуска приложения **FastAPI**.

Вы можете объединить его с Gunicorn, чтобы иметь асинхронный многопроцессный сервер.

Узнать больше деталей можно в разделе [Развёртывание](deployment/index.md){.internal-link target=_blank}.

///

## Тестовые замеры и скорость

отличным вариантом (среди многих других) для разработки веб-API и приложений
в области дата-сайенс / машинного обучения.

Как добиться такого параллелизма в эксплуатации описано в разделе [Развёртывание](deployment/index.md){.internal-link target=_blank}.

## `async` и `await`

В современных версиях Python разработка асинхронного кода реализована очень интуитивно.

/// info | "정보"

FastAPI는 0.95.0 버전부터 `Annotated`에 대한 지원을 (그리고 이를 사용하기 권장합니다) 추가했습니다.

옛날 버전을 가지고 있는 경우, `Annotated`를 사용하려 하면 에러를 맞이하게 될 것입니다.

`Annotated`를 사용하기 전에 최소 0.95.1로 [FastAPI 버전 업그레이드](../../deployment/versions.md#fastapi_2){.internal-link target=_blank}를 확실하게 하세요.

///

### `Depends` 불러오기

//// tab | Python 3.10+

```Python hl_lines="3"
{!> ../../docs_src/dependencies/tutorial001_an_py310.py!}

* The Deployment, DaemonSet, and ReplicaSet kinds in the extensions/v1beta1 group version are now deprecated, as are the Deployment, StatefulSet, and ControllerRevision kinds in apps/v1beta1. As they will not be removed until after a GA version becomes available, you may continue to use these kinds in existing code. However,...

			return err
		}
		if len(formats) != len(formatErasure.Erasure.Sets)*len(formatErasure.Erasure.Sets[0]) {
			return fmt.Errorf("%s drive is already being used in another erasure deployment. (Number of drives specified: %d but the number of drives found in the %s drive's format.json: %d)",
				disks[i], len(formats), humanize.Ordinal(i+1), len(formatErasure.Erasure.Sets)*len(formatErasure.Erasure.Sets[0]))
		}

OSの「タスク・マネージャー」や「システム・モニター」（または同様のツール）を確認すれば、これらのプロセスの多くが実行されているの見ることができるでしょう。

例えば、同じブラウザプログラム（Firefox、Chrome、Edgeなど）を実行しているプロセスが複数あることがわかります。通常、1つのタブにつき1つのプロセスが実行され、さらに他のプロセスも実行されます。

<img class="shadow" src="/img/deployment/concepts/image01.png">

---

さて、**プロセス**と**プログラム**という用語の違いを確認したところで、デプロイメントについて話を続けます。

## 起動時の実行

            throw new TransferFailedException("Resource to deploy not found: " + e.getMessage(), e);
        } catch (IOException e) {
            throw new TransferFailedException("Error creating temporary file for deployment: " + e.getMessage(), e);
        } finally {
            // MNG-4543
            cleanupTemporaryFiles(temporaryFiles);

            // Remove every checksum listener
            for (String id : CHECKSUM_IDS) {