# Deployment

Das Deployment einer **FastAPI**-Anwendung ist relativ einfach.

## Was bedeutet Deployment?

**Deployment** (Deutsch etwa: **Bereitstellen der Anwendung**) bedeutet, die notwendigen Schritte durchzuführen, um die Anwendung **für die Endbenutzer verfügbar** zu machen.

    # If your source is the 'local' alias specified to 'mc batch start', then the 'endpoint' and 'credentials' fields are optional and can be omitted
    # Either the 'source' or 'remote' *must* be the "local" deployment
#    endpoint: "http://127.0.0.1:9000"
#    # path: "on|off|auto" # "on" enables path-style bucket lookup. "off" enables virtual host (DNS)-style bucket lookup. Defaults to "auto"
#    credentials:

     * @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

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.

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

### Início do Handshake TLS

O navegador então irá comunicar-se com esse endereço IP na **porta 443** (a porta HTTPS).

A primeira parte dessa comunicação é apenas para estabelecer a conexão entre o cliente e o servidor e para decidir as chaves criptográficas a serem utilizadas, etc.

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

- ✅ 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.

## MinIO Deployment on Kubernetes

There are multiple options to deploy MinIO on Kubernetes:

	// global console system to send console logs to
	// registered listeners
	globalConsoleSys *HTTPConsoleLoggerSys

	// All unique drives for this deployment
	globalEndpoints EndpointServerPools
	// All unique nodes for this deployment
	globalNodes []Node

	// The name of this local node, fetched from arguments
	globalLocalNodeName    string
	globalLocalNodeNameHex string

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

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

### Inicio del Handshake TLS

El navegador luego se comunicaría con esa dirección IP en el **puerto 443** (el puerto HTTPS).

La primera parte de la comunicación es solo para establecer la conexión entre el cliente y el servidor y decidir las claves criptográficas que usarán, etc.

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