Python docker容器WebDriverException中的Selenium：消息：连接被拒绝

我正在用selenium+python+firefox做POC，很快我就要用chrome做同样的测试了

请参阅我的github：

仅供参考：我尚未提交所有必需的文件

运行容器时，我看到以下错误：

Traceback (most recent call last):
  File "/root/selenium_wd_tests/google_test_ff.py", line 10, in setUp
  self.driver = webdriver.Firefox()
  File "/usr/local/lib/python2.7/distpackages/selenium/webdriver/firefox/webdriver.py", line 145, in __init__
keep_alive=True)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 92, in __init__
 self.start_session(desired_capabilities, browser_profile)
 File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 179, in start_session
response = self.execute(Command.NEW_SESSION, capabilities)
 File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 236, in execute
self.error_handler.check_response(response)
 File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/errorhandler.py", line 192, in check_response
raise exception_class(message, screen, stacktrace)
WebDriverException: Message: connection refused

在这里找到了一些OP，但都没有答案

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任何人有什么想法吗？

您是否已使用DNS配置docker容器的internet连接？@sytech我已在容器内使用internet。请检查此

https://windsooon.github.io/2017/06/14/How%20to%20use%20selenium%20with%20docker/