DNS 서버는 브라우저에게 특정 **IP 주소**를 사용하라고 알려줍니다. 이는 DNS 서버에 설정해 둔, 서버가 사용하는 공개 IP 주소입니다.

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

### TLS 핸드셰이크 시작 { #tls-handshake-start }

그 다음 브라우저는 **포트 443**(HTTPS 포트)에서 해당 IP 주소와 통신합니다.

통신의 첫 부분은 클라이언트와 서버 사이의 연결을 설정하고, 사용할 암호화 키 등을 결정하는 과정입니다.

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

   *
   * <ul>
   *   <li>Any part containing non-ASCII characters is considered valid.
   *   <li>Underscores ('_') are permitted wherever dashes ('-') are permitted.
   *   <li>Parts other than the final part may start with a digit, as mandated by <a
   *       href="https://tools.ietf.org/html/rfc1123#section-2">RFC 1123</a>.
   * </ul>
   *
   * @param domain A domain name (not IP address)

        return getName();
    }

    static String unescape(final String str) throws NumberFormatException, UnsupportedEncodingException {
        char ch;
        int i, j, state, len;
        char[] out;
        final byte[] b = new byte[1];

        if (str == null) {
            return null;
        }

        len = str.length();
        out = new char[len];
        state = 0;

將會產生如下的 OpenAPI 模式：

```JSON hl_lines="5-7"
{
    "openapi": "3.1.0",
    // 其他內容
    "servers": [
        {
            "url": "/api/v1"
        },
        {
            "url": "https://stag.example.com",
            "description": "Staging environment"
        },
        {
            "url": "https://prod.example.com",
            "description": "Production environment"
        }
    ],

    new Thread(
            () -> {
              computationStarted.countDown();
              cache.getUnchecked("b");
              computationComplete.countDown();
            })
        .start();

    // wait for the computingEntry to be created
    computationStarted.await();
    cache.invalidateAll();
    // let the computation proceed
    computingLatch.countDown();

    new Thread(
            () -> {
              computationStarted.countDown();
              cache.getUnchecked("b");
              computationComplete.countDown();
            })
        .start();

    // wait for the computingEntry to be created
    computationStarted.await();
    cache.invalidateAll();
    // let the computation proceed
    computingLatch.countDown();

    awaitUninterruptibly(enteredLatch);
  }

  @CanIgnoreReturnValue
  static Thread startThread(Runnable runnable) {
    Thread thread = new Thread(runnable);
    thread.setDaemon(true);
    thread.start();
    return thread;
  }

  /**
   * Generates a test case verifying that calling any enterXxx, tryEnterXxx, or waitForXxx method

```JSON hl_lines="5-7"
{
    "openapi": "3.1.0",
    // Hier mehr Einstellungen
    "servers": [
        {
            "url": "/api/v1"
        },
        {
            "url": "https://stag.example.com",
            "description": "Staging environment"
        },
        {
            "url": "https://prod.example.com",
            "description": "Production environment"
        }
    ],

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

### Début de la négociation TLS (Handshake) { #tls-handshake-start }

Le navigateur communiquerait ensuite avec cette adresse IP sur le **port 443** (le port HTTPS).

}

func writeAllMetadataWithRevert(ctx context.Context, disks []StorageAPI, origbucket, bucket, prefix string, files []FileInfo, quorum int, revert bool) ([]StorageAPI, error) {
	g := errgroup.WithNErrs(len(disks))

	// Start writing `xl.meta` to all disks in parallel.
	for index := range disks {
		g.Go(func() error {
			if disks[index] == nil {
				return errDiskNotFound
			}
			// Pick one FileInfo for a disk at index.