# 배포 개념 { #deployments-concepts }

**FastAPI** 애플리케이션(사실 어떤 종류의 웹 API든)을 배포할 때는, 여러분이 신경 써야 할 여러 개념이 있습니다. 그리고 이 개념들을 활용하면 **애플리케이션을 배포하기 위한 가장 적절한 방법**을 찾을 수 있습니다.

중요한 개념 몇 가지는 다음과 같습니다:

* 보안 - HTTPS
* 시작 시 실행
* 재시작
* 복제(실행 중인 프로세스 수)
* 메모리
* 시작 전 사전 단계

이것들이 **배포**에 어떤 영향을 주는지 살펴보겠습니다.

결국 최종 목표는 **API 클라이언트에 서비스를 제공**할 때 **보안**을 보장하고, **중단을 피하며**, **컴퓨팅 리소스**(예: 원격 서버/가상 머신)를 가능한 한 효율적으로 사용하는 것입니다. 🚀

# デプロイメントのコンセプト { #deployments-concepts }

**FastAPI**を用いたアプリケーションをデプロイするとき、もしくはどのようなタイプのWeb APIであっても、おそらく気になるコンセプトがいくつかあります。

それらを活用することでアプリケーションを**デプロイするための最適な方法**を見つけることができます。

重要なコンセプトのいくつかを紹介します:

* セキュリティ - HTTPS
* 起動時の実行
* 再起動
* レプリケーション（実行中のプロセス数）
* メモリ
* 開始前の事前のステップ

これらが**デプロイメント**にどのような影響を与えるかを見ていきましょう。

最終的な目的は、**安全な方法で**APIクライアントに**サービスを提供**し、**中断を回避**するだけでなく、**計算リソース**（例えばリモートサーバー/仮想マシン）を可能な限り効率的に使用することです。 🚀

## 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**.

///

## Read the Tutorial first { #read-the-tutorial-first }

The next sections assume you already read the main [Tutorial - User Guide: Security](../../tutorial/security/index.md).

{* ../../docs_src/settings/app03_an_py310/config.py hl[9] *}

/// tip

The `model_config` attribute is used just for Pydantic configuration. You can read more at [Pydantic: Concepts: Configuration](https://docs.pydantic.dev/latest/concepts/config/).

///

Here we define the config `env_file` inside of your Pydantic `Settings` class, and set the value to the filename with the dotenv file we want to use.

## Deployment Concepts { #deployment-concepts }

Let's talk again about some of the same [Deployment Concepts](concepts.md) in terms of containers.

Containers are mainly a tool to simplify the process of **building and deploying** an application, but they don't enforce a particular approach to handle these **deployment concepts**, and there are several possible strategies.

The `--reload` option consumes much more resources, is more unstable, etc.

It helps a lot during **development**, but you **shouldn't** use it in **production**.

///

## Deployment Concepts { #deployment-concepts }

These examples run the server program (e.g Uvicorn), starting **a single process**, listening on all the IPs (`0.0.0.0`) on a predefined port (e.g. `80`).

L'option `--reload` consomme beaucoup plus de ressources, est plus instable, etc.

Cela aide beaucoup pendant le **développement**, mais vous **ne devriez pas** l'utiliser en **production**.

///

## Concepts de déploiement { #deployment-concepts }

Ces exemples exécutent le programme serveur (par exemple Uvicorn), en démarrant **un seul processus**, à l'écoute sur toutes les IP (`0.0.0.0`) sur un port prédéfini (par exemple `80`).

- [Tweak the KES server configuration](https://github.com/minio/kes/wiki/Configuration)
- [Run a load balancer in front of KES](https://github.com/minio/kes/wiki/TLS-Proxy)
- [Understand the KES server concepts](https://github.com/minio/kes/wiki/Concepts)

## Auto Encryption

Auto-Encryption is useful when MinIO administrator wants to ensure that all data stored on MinIO is encrypted at rest.

### Using `mc encrypt` (recommended)

## Update strategy for StatefulSets
statefulSetUpdate:
  updateStrategy: RollingUpdate

## Pod priority settings
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
##
priorityClassName: ""

## Pod runtime class name
## ref https://kubernetes.io/docs/concepts/containers/runtime-class/
##
runtimeClassName: ""

## Set default rootUser, rootPassword
## rootUser and rootPassword is generated when not set