Sie können praktisch **jeden Cloudanbieter** verwenden, um Ihre FastAPI-Anwendung bereitzustellen.

In den meisten Fällen bieten die großen Cloudanbieter Anleitungen zum Deployment von FastAPI an.

## FastAPI Cloud { #fastapi-cloud }

**<a href="https://fastapicloud.com" class="external-link" target="_blank">FastAPI Cloud</a>** wurde vom selben Autor und Team hinter **FastAPI** entwickelt.

     * @throws ArtifactDeployerException if the deployment failed
     */
    void deploy(@Nonnull ArtifactDeployerRequest request);

    /**
     * @param session the repository session
     * @param repository the repository to deploy to
     * @param artifacts the collection of artifacts to deploy
     * @throws ArtifactDeployerException if the deployment failed

<img src="/img/deployment/https/https05.drawio.svg">

### Response HTTP { #http-response }

La aplicación procesaría el request y enviaría un **response HTTP simple (sin encriptar)** al TLS Termination Proxy.

<img src="/img/deployment/https/https06.drawio.svg">

### Response HTTPS { #https-response }

- ✅ Tests with [Pytest](https://pytest.org).
- 📞 [Traefik](https://traefik.io) as a reverse proxy / load balancer.
- 🚢 Deployment instructions using Docker Compose, including how to set up a frontend Traefik proxy to handle automatic HTTPS certificates.

## Deployment Concepts { #deployment-concepts }

Here you saw how to use multiple **workers** to **parallelize** the execution of the application, take advantage of **multiple cores** in the CPU, and be able to serve **more requests**.

# Развёртывание { #deployment }

Развернуть приложение **FastAPI** довольно просто.

## Что означает развёртывание { #what-does-deployment-mean }

Термин **развёртывание** (приложения) означает выполнение необходимых шагов, чтобы сделать приложение **доступным для пользователей**.

<img src="/img/deployment/https/https05.drawio.svg">

### Resposta HTTP { #http-response }

A aplicação processaria a solicitação e retornaria uma resposta HTTP básica (não encriptada) para o Proxy de Terminação TLS.

<img src="/img/deployment/https/https06.drawio.svg">

### Resposta HTTPS { #https-response }

create Deployment Beta resources after upgrading to 1.2. Not deleting the
Deployment objects may cause the deployment controller to mistakenly match
other pods and delete them, due to the selector API change.
     * Client (kubectl) and server versions must match (both 1.1 or both 1.2) for any
Deployment-related operations.
     * Behavior change:
        * Deployment creates ReplicaSets instead of ReplicationControllers.

# Implantação { #deployment }

Implantar uma aplicação **FastAPI** é relativamente fácil.

## O que significa Implantação { #what-does-deployment-mean }

Implantar uma aplicação significa executar as etapas necessárias para torná-la disponível para os usuários.

DNSサーバーは、ブラウザに特定の**IPアドレス**を使用するように指示します。このIPアドレスは、DNSサーバーで設定した、あなたのサーバーが使用するパブリックIPアドレスになります。

<img src="/img/deployment/https/https01.drawio.svg">

### TLS Handshake の開始

ブラウザはIPアドレスと**ポート443**（HTTPSポート）で通信します。

通信の最初の部分は、クライアントとサーバー間の接続を確立し、使用する暗号鍵などを決めるだけです。

<img src="/img/deployment/https/https02.drawio.svg">

TLS接続を確立するためのクライアントとサーバー間のこのやりとりは、**TLSハンドシェイク**と呼ばれます。

### SNI拡張機能付きのTLS