So, you would run **multiple containers** with different things, like a database, a Python application, a web server with a React frontend application, and connect them together via their internal network.

All the container management systems (like Docker or Kubernetes) have these networking features integrated into them.

## Containers and Processes { #containers-and-processes }

     * to create an NbtAddress internal to this netbios package), no query is
     * sent on the wire and the only state this object has is it's IP address
     * (but that's enough to connect to a host using *SMBSERVER for CallingName).
     *
     * 2) IP Address, NetBIOS name, nodeType, groupName - If however a
     * legal NetBIOS name string is used a name query request will retreive

)

// LookupUserDN searches for the full DN and groups of a given short/login
// username.
func (l *Config) LookupUserDN(username string) (*xldap.DNSearchResult, []string, error) {
	conn, err := l.LDAP.Connect()
	if err != nil {
		return nil, nil, err
	}
	defer conn.Close()

	// Bind to the lookup user account
	if err = l.LDAP.LookupBind(conn); err != nil {
		return nil, nil, err
	}

	// Lookup user DN

    return new TunnelingUnixSocket(path, channel);
  }

  @Override public Socket createSocket(String host, int port) throws IOException {
    Socket result = createSocket();

    try {
      result.connect(new InetSocketAddress(host, port));
    } catch (IOException e) {
      result.close();
      throw e;
    }
    return result;
  }

  @Override public Socket createSocket(

		Description:    "Policy name may not contain comma",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrAdminOpenIDNotEnabled: {
		Code:           "OpenIDNotEnabled",
		Description:    "No enabled OpenID Connect identity providers",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrPolicyTooLarge: {
		Code:           "PolicyTooLarge",
		Description:    "Policy exceeds the maximum allowed document size.",

            .sortedBy { VersionNumber.parse(it) }
    }

    private
    fun fetchNightlyBuildId(buildListUrl: String): String =
        Jsoup.connect(buildListUrl)
            .get()
            .select("main li a")
            .first()!!
            .text()

    private
    fun fetchNightlyVersion(mavenMetadataUrl: String): String =

    /**
     * SMB command to logoff from a session with extended attributes.
     */
    public static final byte SMB_COM_LOGOFF_ANDX = (byte) 0x74;

    /**
     * SMB command to connect to a tree share with extended attributes.
     */
    public static final byte SMB_COM_TREE_CONNECT_ANDX = (byte) 0x75;

    /**
     * SMB command for NT transaction operations.
     */

Use timeouts to fail a call when its peer is unreachable. Network partitions can be due to client connectivity problems, server availability problems, or anything between. OkHttp supports connect, write, read, and full call timeouts.

=== ":material-language-kotlin: Kotlin"
    ```kotlin
      private val client: OkHttpClient = OkHttpClient.Builder()
          .connectTimeout(5, TimeUnit.SECONDS)

        @Override
        public int getOpnum() {
            return 0x2c;
        }

        /** Return value from the RPC call. */
        public int retval;
        /** Name of the system to connect to. */
        public String system_name;
        /** Object attributes for the policy. */
        public LsarObjectAttributes object_attributes;
        /** Desired access rights. */

class UtilTest {
  @Test
  fun socketIsHealthy() {
    val localhost = InetAddress.getLoopbackAddress()
    val serverSocket = ServerSocket(0, 1, localhost)

    val socket = Socket()
    socket.connect(serverSocket.localSocketAddress)
    val socketSource = socket.source().buffer()

    assertThat(socket.isHealthy(socketSource)).isTrue()

    serverSocket.close()
    assertThat(socket.isHealthy(socketSource)).isFalse()