ExecutionException e = assertThrows(ExecutionException.class, chain::get);
    assertThat(e.getCause()).isInstanceOf(BadFutureRuntimeException.class);
  }

  /** Proxy to throw a {@link RuntimeException} out of the {@link #get()} method. */
  public static class BadFuture extends SimpleForwardingListenableFuture<Integer> {
    protected BadFuture(ListenableFuture<Integer> delegate) {

    ExecutionException e = assertThrows(ExecutionException.class, chain::get);
    assertThat(e.getCause()).isInstanceOf(BadFutureRuntimeException.class);
  }

  /** Proxy to throw a {@link RuntimeException} out of the {@link #get()} method. */
  public static class BadFuture extends SimpleForwardingListenableFuture<Integer> {
    protected BadFuture(ListenableFuture<Integer> delegate) {

// connect happens.
func newClient(endpoint string) NetLocker {
	u, err := url.Parse(endpoint)
	if err != nil {
		panic(err)
	}

	tr := &http.Transport{
		Proxy:                 http.ProxyFromEnvironment,
		MaxIdleConnsPerHost:   1024,
		WriteBufferSize:       32 << 10, // 32KiB moving up from 4KiB default
		ReadBufferSize:        32 << 10, // 32KiB moving up from 4KiB default

FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dhttp.maxConnections=20"

# Force the JVM to use IPv4 stack
if [ "x$FESS_USE_IPV4" != "x" ]; then
  FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Djava.net.preferIPv4Stack=true"
fi

# proxy
if [ "x$FESS_PROXY_HOST" != "x" ]; then
  FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dhttp.proxyHost=$FESS_PROXY_HOST"
  FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dhttps.proxyHost=$FESS_PROXY_HOST"
fi
if [ "x$FESS_PROXY_PORT" != "x" ]; then

  @Test
  public void addEdge_existingNodes() {
    assume().that(graphIsMutable()).isTrue();

    // Adding nodes initially for safety (insulating from possible future
    // modifications to proxy methods)
    addNode(N1);
    addNode(N2);
    assertThat(networkAsMutableNetwork.addEdge(N1, N2, E12)).isTrue();
    assertThat(network.edges()).contains(E12);

│   └── main.py
├── Dockerfile
└── requirements.txt
```

#### 在 TLS 终止代理后面 { #behind-a-tls-termination-proxy }

如果你在 Nginx 或 Traefik 等 TLS 终止代理（负载均衡器）后面运行容器，请添加 `--proxy-headers` 选项，这会通过 FastAPI CLI 告诉 Uvicorn 信任该代理发送的标头，表明应用运行在 HTTPS 后等。

```Dockerfile
CMD ["fastapi", "run", "app/main.py", "--proxy-headers", "--port", "80"]
```

#### Docker 缓存 { #docker-cache }

set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dhttp.maxConnections=20

REM Force the JVM to use IPv4 stack
if NOT "%FESS_USE_IPV4%" == "" (
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Djava.net.preferIPv4Stack=true
)

REM proxy
if NOT "%FESS_PROXY_HOST%" == "" (
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dhttp.proxyHost=%FESS_PROXY_HOST%
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dhttps.proxyHost=%FESS_PROXY_HOST%
)
if NOT "%FESS_PROXY_PORT%" == "" (

當你像上面那樣掛載子應用程式時，FastAPI 會使用 ASGI 規範中的一個機制 `root_path`，將子應用程式的掛載路徑告知它。

如此一來，子應用程式就會知道在文件 UI 使用該路徑前綴。

而且子應用程式也能再掛載自己的子應用程式，一切都能正確運作，因為 FastAPI 會自動處理所有這些 `root_path`。

### CSI Proxy for Windows

The CSI Proxy for Windows is being promoted to beta along with the 1.19 release. This CSI Proxy enables CSI Drivers to run on Windows by allowing containers in Windows to perform privileged storage operations. At beta, the CSI Proxy for Windows supports storage drivers using direct attached disks and SMB.

### Dashboard v2

Çoğu durumda (ve genellikle yapmanız gereken şekilde) üst tarafta sizin yerinize HTTPS'i yöneten bir "termination proxy" bulunur. Bu, uygulamanızı nasıl deploy ettiğinize bağlıdır; sağlayıcınız bunu sizin için yapabilir ya da sizin ayrıca kurmanız gerekebilir.

/// tip | İpucu