无法通过硒网格运行脚本得到超时错误

如何解决无法通过硒网格运行脚本得到超时错误

这是集线器创建的日志

这是创建节点的日志

这是Grid控制台输出

驱动程序文件夹

这是我编写的Python脚本

import time
import unittest
from selenium import webdriver


class SearchProducts(unittest.TestCase):

    def setUp(self):
        desired_caps = {}
        desired_caps['platform'] = 'WINDOWS'
        desired_caps['browserName'] = 'chrome'
        self.driver = webdriver.Remote('http://192.168.43.250:4444/wd/hub',desired_caps)
        self.driver.get('http://demo.magentocommerce.com/')
        self.driver.implicitly_wait(30)
        self.driver.maximize_window()

    def testSearchByCategory(self):
        time.sleep(5)
        # get the search textbox
        self.search_icon = self.driver.find_element_by_xpath("//span[contains(.,'Search')]/preceding::span/div")
        self.search_icon.click()
        time.sleep(5)
        self.search_field = self.driver.find_element_by_xpath("//div[@class='inputWrapper']//input[@id='edit-keys']")
        self.search_field.click()
        self.search_field.clear()
        # enter search keyword and submit
        self.search_field.send_keys('phones')
        self.search_field.submit()
        time.sleep(5)

    def tearDown(self):
        # close the browser window
        self.driver.quit()

运行脚本时，我在控制台上看到以下日志

错误 追溯（最近一次通话）： _new_conn中的第159行“ C：\ Users \ jyothi \ PycharmProjects \ apautomationpython \ venv \ lib \ site-packages \ urllib3 \ connection.py” conn = connection.create_connection（ 文件“ C：\ Users \ jyothi \ PycharmProjects \ apautomationpython \ venv \ lib \ site-packages \ urllib3 \ util \ connection.py”，行84，在create_connection中 提高错误 文件“ C：\ Users \ jyothi \ PycharmProjects \ apautomationpython \ venv \ lib \ site-packages \ urllib3 \ util \ connection.py”，行74，在create_connection中 sock.connect（sa） TimeoutError：[WinError 10060]连接尝试失败，因为一段时间后连接方未正确响应，或者由于连接的主机未能响应而建立连接失败

During handling of the above exception,another exception occurred:

Traceback (most recent call last):
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\connectionpool.py",line 670,in urlopen
    httplib_response = self._make_request(
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\connectionpool.py",line 392,in _make_request
    conn.request(method,url,**httplib_request_kw)
  File "C:\Users\AppData\Local\Programs\Python\Python38\lib\http\client.py",line 1230,in request
    self._send_request(method,body,headers,encode_chunked)
  File "C:\Users\AppData\Local\Programs\Python\Python38\lib\http\client.py",line 1276,in _send_request
    self.endheaders(body,encode_chunked=encode_chunked)
  File "C:\Users\AppData\Local\Programs\Python\Python38\lib\http\client.py",line 1225,in endheaders
    self._send_output(message_body,line 1004,in _send_output
    self.send(msg)
  File "C:\Users\AppData\Local\Programs\Python\Python38\lib\http\client.py",line 944,in send
    self.connect()
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\connection.py",line 187,in connect
    conn = self._new_conn()
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\connection.py",line 171,in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x000001A30BD477C0>: Failed to establish a new connection: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time,or established connection failed because connected host has failed to respond

During handling of the above exception,another exception occurred:

Traceback (most recent call last):
  File "C:\Users\AppData\Local\Programs\Python\Python38\lib\unittest\case.py",line 60,in testPartExecutor
    yield
  File "C:\Users\AppData\Local\Programs\Python\Python38\lib\unittest\case.py",line 672,in run
    self._callSetUp()
  File "C:\Users\AppData\Local\Programs\Python\Python38\lib\unittest\case.py",line 630,in _callSetUp
    self.setUp()
  File "C:\Users\PycharmProjects\apautomationpython\src\test\automation\web\test.py",line 12,in setUp
    self.driver = webdriver.Remote('http://192.168.43.250:4444/wd/hub',desired_caps)
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\selenium\webdriver\remote\webdriver.py",line 157,in __init__
    self.start_session(capabilities,browser_profile)
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\selenium\webdriver\remote\webdriver.py",line 252,in start_session
    response = self.execute(Command.NEW_SESSION,parameters)
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\selenium\webdriver\remote\webdriver.py",line 319,in execute
    response = self.command_executor.execute(driver_command,params)
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\selenium\webdriver\remote\remote_connection.py",line 374,in execute
    return self._request(command_info[0],body=data)
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\selenium\webdriver\remote\remote_connection.py",line 402,in _request
    resp = http.request(method,body=body,headers=headers)
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\request.py",line 79,in request
    return self.request_encode_body(
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\request.py",in request_encode_body
    return self.urlopen(method,**extra_kw)
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\poolmanager.py",line 336,in urlopen
    response = conn.urlopen(method,u.request_uri,**kw)
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\connectionpool.py",line 752,in urlopen
    return self.urlopen(
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\connectionpool.py",line 724,in urlopen
    retries = retries.increment(
  File "C:\Users\PycharmProjects\apautomationpython\venv\lib\site-packages\urllib3\util\retry.py",line 439,in increment
    raise MaxRetryError(_pool,error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='192.168.43.250',port=4444): Max retries exceeded with url: /wd/hub/session (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x000001A30BD477C0>: Failed to establish a new connection: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time,or established connection failed because connected host has failed to respond'))

对我来说，一切似乎都很好，但是出了什么问题？如何解决这个错误？请帮忙