}
  }

  /**
   * Connect to [hostnameOrIpAddress] and return what was received. To fake an arbitrary hostname we
   * tell MockWebServer to act as a proxy.
   */
  private fun requestToHostnameViaProxy(hostnameOrIpAddress: String): RecordedRequest {
    val heldCertificate =
      HeldCertificate
        .Builder()
        .commonName("server name")

  command: server http://minio{1...4}/data{1...3}
  env_file:
    - ./minio.env
  expose:
    - "9000"
    - "9001"

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  minio1:
    <<: *minio-common
    hostname: minio1
    volumes:
      - data1-1:/data1
      - data1-2:/data2
      - data1-3:/data3

			var oi ObjectInfo
			oi, proxy = proxyHeadToReplicationTarget(ctx, bucket, object, rs, opts, proxytgts)
			if proxy.Proxy {
				objInfo = oi
			}
			if proxy.Err != nil {
				globalReplicationStats.Load().incProxy(bucket, headObjectAPI, true)
				writeErrorResponseHeadersOnly(w, toAPIError(ctx, proxy.Err))
				return
			}
		}
	}

	if objInfo.UserTags != "" {

  healthcheck:
    test: ["CMD", "mc", "ready", "local"]
    interval: 5s
    timeout: 5s
    retries: 5

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  minio1:
    <<: *minio-common
    hostname: minio1
    volumes:
      - edata1-1:/edata1
      - edata1-2:/edata2
      - edata1-3:/edata3

{* ../../docs_src/header_param_models/tutorial003_an_py310.py hl[19] *}

/// warning | Alertes

Avant de définir `convert_underscores` à `False`, gardez à l'esprit que certains proxys et serveurs HTTP interdisent l'utilisation d'en-têtes contenant des underscores.

///

## Résumé { #summary }

  command: server http://site2-minio{1...4}/data{1...2}
  environment:
    - MINIO_PROMETHEUS_AUTH_TYPE=public
    - CI=true

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  site2-minio1:
    <<: *minio-common
    hostname: site2-minio1
    volumes:
      - site2-data1-1:/data1
      - site2-data1-2:/data2

/**
 * A denylist of failed routes to avoid when creating a new connection to a target address. This is
 * used so that OkHttp can learn from its mistakes: if there was a failure attempting to connect to
 * a specific IP address or proxy server, that failure is remembered and alternate routes are
 * preferred.
 */
class RouteDatabase {
  private val _failedRoutes = mutableSetOf<Route>()

  val failedRoutes: Set<Route>

# Подключение WSGI — Flask, Django и другие { #including-wsgi-flask-django-others }

Вы можете монтировать WSGI‑приложения, как вы видели в [Подприложения — Mounts](sub-applications.md), [За прокси‑сервером](behind-a-proxy.md).

Для этого вы можете использовать `WSGIMiddleware` и обернуть им ваше WSGI‑приложение, например Flask, Django и т.д.

## Использование `WSGIMiddleware` { #using-wsgimiddleware }

/// info | Информация

{* ../../docs_src/header_params/tutorial002_an_py310.py hl[10] *}

/// warning | Achtung

Bevor Sie `convert_underscores` auf `False` setzen, bedenken Sie, dass manche HTTP-Proxys und Server die Verwendung von Headern mit Unterstrichen nicht erlauben.

///

## Doppelte Header { #duplicate-headers }

  * Kube-Proxy now defaults to an iptables-based proxy. If the --proxy-mode flag is
specified while starting kube-proxy (‘userspace’ or ‘iptables’), the flag value
will be respected. If the flag value is not specified, the kube-proxy respects
the Node object annotation: ‘net.beta.kubernetes.io/proxy-mode’. If the