Ubuntu运行Node.js时遇Server terminated early with status 127错误求助

问题描述 #

运行TypeScript编写的Selenium代码时，调用executeScript出现Server terminated early with status 127错误。已安装Java 20，且chromedriver与Chrome版本匹配（日志显示均为116.0.5845.96）。

代码示例 #

import * as chrome from 'selenium-webdriver/chrome';
import { Builder } from 'selenium-webdriver';

async function execute(url: string): Promise<string> {
  const options = new chrome.Options().headless();
  options.addArguments("--no-sandbox");
  const driver = new Builder()
    .forBrowser('chrome')
    .setChromeOptions(options)
    .build();

  driver.get(url);

  console.log(`Finish Initializing options and driver ... `)

  const response: string = await driver.executeScript(
    'const msg = "Hallo, world!"; console.log(`${msg}`); return `${msg}`'
  );
  console.log(`Execute script successfully ... `)
  await driver.quit();
  return response;
}

async function call() {
  const response = await execute("https://google.com");
  console.info(`Response: ${response}`)
}

call()

错误日志 #

Selenium Manager binary found at /home/work/node_modules/selenium-webdriver/bin/linux/selenium-manager
Driver path: /home/.cache/selenium/chromedriver/linux64/116.0.5845.96/chromedriver
Browser path: /home/.cache/selenium/chrome/linux64/116.0.5845.96/chrome
Finish Initializing options and driver ...
Error: Error: Server terminated early with status 127

解决方案 #

• 检查Chrome依赖库完整性：状态码127通常意味着Chrome缺少运行依赖，在Linux环境下尤为常见。执行以下命令查找缺失的库：

  ldd /home/.cache/selenium/chrome/linux64/116.0.5845.96/chrome | grep not found
  

  根据输出安装对应依赖（例如libX11、libXext、libXrender、libnss3等）。
• 更新Chrome启动参数：替换旧版无头模式，添加更多兼容性参数，修改后的options代码：

  const options = new chrome.Options().addArguments(
    "--headless=new", // 使用新版无头模式，兼容性更好
    "--no-sandbox",
    "--disable-dev-shm-usage", // 避免共享内存空间不足问题
    "--remote-debugging-port=9222" // 强制启用调试端口，避免启动失败
  );
  

• 确保chromedriver有执行权限：执行命令赋予可执行权限：

  chmod +x /home/.cache/selenium/chromedriver/linux64/116.0.5845.96/chromedriver
  

• 显式指定Chrome二进制路径：如果Selenium Manager自动下载的Chrome版本有问题，手动指定系统中已安装的Chrome路径：

  options.setChromeBinaryPath('/usr/bin/google-chrome'); // 替换为实际路径
  

• 开启详细日志排查：添加日志配置，捕获更多错误细节：

  import { logging } from 'selenium-webdriver';
  
  const driver = new Builder()
    .forBrowser('chrome')
    .setChromeOptions(options)
    .setLoggingPrefs({ 
      browser: logging.Level.ALL, 
      driver: logging.Level.ALL 
    })
    .build();
  

内容的提问来源于stack exchange，提问作者Dang Huy Nguyen