code: def start_gcs_server(
      redis_address: str,
      log_dir: str,
      session_name: str,
      stdout_file: Optional[str] = None,
      stderr_file: Optional[str] = None,
      redis_password: Optional[str] = None,
      config: Optional[dict] = None,
      fate_share: Optional[bool] = None,
      gcs_server_port: Optional[int] = None,
      metrics_agent_port: Optional[int] = None,
      node_ip_address: Optional[str] = None,
  ):
      """Start a gcs server.
  
      Args:
          redis_address: The address that the Redis server is listening on.
          log_dir: The path of the dir where log files are created.
          session_name: The session name (cluster id) of this cluster.
          stdout_file: A file handle opened for writing to redirect stdout to. If
              no redirection should happen, then this should be None.
          stderr_file: A file handle opened for writing to redirect stderr to. If
              no redirection should happen, then this should be None.
          redis_password: The password of the redis server.
          config: Optional configuration that will
              override defaults in RayConfig.
          gcs_server_port: Port number of the gcs server.
          metrics_agent_port: The port where metrics agent is bound to.
          node_ip_address: IP Address of a node where gcs server starts.
  
      Returns:
          ProcessInfo for the process that was started.
      """
      assert gcs_server_port > 0
  
      command = [
          GCS_SERVER_EXECUTABLE,
          f"--log_dir={log_dir}",
          f"--config_list={serialize_config(config)}",
          f"--gcs_server_port={gcs_server_port}",
          f"--metrics-agent-port={metrics_agent_port}",
          f"--node-ip-address={node_ip_address}",
          f"--session-name={session_name}",
      ]
      if redis_address:
          redis_ip_address, redis_port, enable_redis_ssl = get_address(
              redis_address
          )
  
          command += [
              f"--redis_address={redis_ip_address}",
              f"--redis_port={redis_port}",
              f"--redis_enable_ssl={'true' if enable_redis_ssl else 'false'}",
          ]
      if redis_password:
          command += [f"--redis_password={redis_password}"]
      process_info = start_ray_process(
          command,
          ray_constants.PROCESS_TYPE_GCS_SERVER,
          stdout_file=stdout_file,
          stderr_file=stderr_file,
          fate_share=fate_share,
      )
      return process_info
  
imports: import base64
  import collections
  import errno
  import io
  import json
  import logging
  import mmap
  import multiprocessing
  import os
  import random
  import shutil
  import signal
  import socket
  import subprocess
  import sys
  import time
  from pathlib import Path
  from typing import List, Optional, IO, AnyStr
  import psutil
  from filelock import FileLock
  import ray
  import ray._private.ray_constants
  from ray._raylet import GcsClient, GcsClientOptions
  from ray.core.generated.common_pb2 import Language
  from ray._private.ray_constants import RAY_NODE_IP_FILENAME
label_desc: Use image node_id 33 for calling a global function with example usage: start_gcs_server(redis_address, log_dir, session_name, stdout_file, stderr_file, redis_password, config, fate_share, gcs_server_port, metrics_agent_port, node_ip_address) and returns: process_info