在awsec2linux中运行selenium webdriver

Question

我在AmazonLinuxAMI上安装了selenium。我尝试使用python来激活它。 错误出现了。我不知道这是什么意思。ChromeWebDriver可以在那个环境下运行吗。在

我的代码

from selenium import webdriver
driver = webdriver.Chrome("/home/ec2-user/dlfjj/bin/chromedriver")

错误

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更新： 出现新错误。在

 Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/ec2-user/dlfjj/local/lib/python2.7/site-packages/selenium/webdriver/chrome/webdriver.py", line 62, in __init__
    self.service.start()
  File "/home/ec2-user/dlfjj/local/lib/python2.7/site-packages/selenium/webdriver/common/service.py", line 96, in start
    self.assert_process_still_running()
  File "/home/ec2-user/dlfjj/local/lib/python2.7/site-packages/selenium/webdriver/common/service.py", line 109, in assert_process_still_running
    % (self.path, return_code)
selenium.common.exceptions.WebDriverException: Message: Service /home/ec2-user/dlfjj/bin/chromedriver unexpectedly exited. Status code was: 127

Answer 1

您缺少chromedriver所需的库！在

使用解压缩的chromedriver运行以下命令：

ldd chromedriver 

如果缺少依赖项，请使用以下命令安装它们：

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Answer 2

正如错误所说：

'chromedriver' executable may have wrong permissions

只需在EC2实例中添加执行位

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