if (diff == 0) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        return diff > 0 ? -1 : 1;
    }

    /**
     * Compares two SMB files by file type/extension.
     * @param f1 first file to compare
     * @param f1name name of first file
     * @param f2 second file to compare
     * @return comparison result for sorting
     * @throws IOException if an I/O error occurs

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

Esse interação entre o cliente e o servidor para estabelecer uma conexão TLS é chamada de Handshake TLS.

### TLS com a Extensão SNI { #tls-with-sni-extension }

Apenas um processo no servidor pode se conectar a uma porta em um endereço IP. Poderiam existir outros processos conectados em outras portas desse mesmo endereço IP, mas apenas um para cada combinação de endereço IP e porta.

	var err error
	err = DB.Migrator().DropTable(&MissPKUser{}, &MissPKLanguage{})
	if err != nil {
		t.Fatalf("DropTable err:%v", err)
	}
	// TODO: ERROR: could not open extension control file: No such file or directory (SQLSTATE 58P01)
	DB.Exec(`CREATE EXTENSION IF NOT EXISTS "uuid-ossp";`)

	err = DB.AutoMigrate(&MissPKUser{}, &MissPKLanguage{})
	if err != nil {
		t.Fatalf("AutoMigrate err:%v", err)
	}

	// patch

import org.junit.jupiter.api.Assumptions.assumeTrue
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Disabled
import org.junit.jupiter.api.Tag
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.extension.RegisterExtension
import org.opentest4j.TestAbortedException

@Tag("Slow")
class OkHttpTest {
  @Suppress("RedundantVisibilityModifier")
  @JvmField
  @RegisterExtension

/**
 * An [RFC 6265](http://tools.ietf.org/html/rfc6265) Cookie.
 *
 * This class doesn't support additional attributes on cookies, like
 * [Chromium's Priority=HIGH extension][chromium_extension].
 *
 * [chromium_extension]: https://code.google.com/p/chromium/issues/detail?id=232693
 */
@Suppress("NAME_SHADOWING")
class Cookie private constructor(

然后，浏览器将在**端口 443**（HTTPS 端口）上与该 IP 地址进行通信。

通信的第一部分只是建立客户端和服务器之间的连接并决定它们将使用的加密密钥等。

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

客户端和服务器之间建立 TLS 连接的过程称为 **TLS 握手**。

### 带有 SNI 扩展的 TLS { #tls-with-sni-extension }

**服务器中只有一个进程**可以侦听特定 **IP 地址**的特定 **端口**。 可能有其他进程在同一 IP 地址的其他端口上侦听，但每个 IP 地址和端口组合只有一个进程。

TLS (HTTPS) 默认使用端口`443`。 这就是我们需要的端口。

由于只有一个进程可以监听此端口，因此监听端口的进程将是 **TLS 终止代理**。

import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Disabled
import org.junit.jupiter.api.Tag
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.Timeout
import org.junit.jupiter.api.extension.RegisterExtension

@Timeout(30)
@Tag("Slowish")
class DuplexTest {
  @RegisterExtension
  val platform = PlatformRule()

  @RegisterExtension
  var clientTestRule = OkHttpClientTestRule()

        if (diff == 0) {
            return f1name.compareToIgnoreCase(f2.getName());
        }
        return diff > 0 ? -1 : 1;
    }

    /**
     * Compares two SMB files by file type/extension.
     * @param f1 first file to compare
     * @param f1name name of first file
     * @param f2 second file to compare
     * @return comparison result for sorting
     * @throws IOException if an I/O error occurs

import java.util.Arrays;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import org.junit.jupiter.params.provider.ValueSource;
import org.mockito.Mock;

- Added PlacementGenerate extension point to the scheduler. It's used to generate placements for placement-based pod group scheduling. Its use is guarded by the TopologyAwareWorkloadScheduling feature gate. ([#137083](https://github.com/kubernetes/kubernetes/pull/137083), [@brejman](https://github.com/brejman)) [SIG Scheduling]