在Apache气流上运行硒时的错误
在气流上运行硒时,我会遇到此错误。气流使用AWS存储文件,我使用以下代码行:
OP = webdriver.ChromeOptions()
# op = FirefoxOptions()
# op.add_argument("--headless")
OP.add_experimental_option("excludeSwitches", ["enable-automation"])
OP.add_experimental_option('useAutomationExtension', False)
# op.add_argument("start-maximized")
# op.add_argument("--window-size=1100,1000")
# op.add_argument("--headless")
OP.add_argument("--disable-gpu")
OP.add_argument('--disable-dev-shm-usage')
OP.add_argument('--no-sandbox')
#serv = Service(ChromeDriverManager().install())
driver = webdriver.Chrome(executable_path = "/usr/lib/chromium-browser/chromedriver", options=OP)
# s = Service(executable_path=GeckoDriverManager().install())
# driver = webdriver.Firefox(service=s, firefox_options=op)
# agent = driver.execute_script("return navigator.userAgent")
# # print(agent)
path =os.getcwd()
错误日志如下:
Broken DAG: [/<my-path>/scraping.py] Traceback (most recent call last):
File "<my-path-name>.local/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "/<my-path-name>/.local/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally.
(unknown error: DevToolsActivePort file doesn't exist)
(The process started from chrome location /usr/bin/chromium-browser is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
由于它显示未知错误,我不确定问题是否在哪里,是使用可执行路径还是其他内容?我尝试使用service(),但这也会给出错误。
I'm getting this error when running selenium on airflow. The airflow uses AWS to store the files, I used the following lines of code:
OP = webdriver.ChromeOptions()
# op = FirefoxOptions()
# op.add_argument("--headless")
OP.add_experimental_option("excludeSwitches", ["enable-automation"])
OP.add_experimental_option('useAutomationExtension', False)
# op.add_argument("start-maximized")
# op.add_argument("--window-size=1100,1000")
# op.add_argument("--headless")
OP.add_argument("--disable-gpu")
OP.add_argument('--disable-dev-shm-usage')
OP.add_argument('--no-sandbox')
#serv = Service(ChromeDriverManager().install())
driver = webdriver.Chrome(executable_path = "/usr/lib/chromium-browser/chromedriver", options=OP)
# s = Service(executable_path=GeckoDriverManager().install())
# driver = webdriver.Firefox(service=s, firefox_options=op)
# agent = driver.execute_script("return navigator.userAgent")
# # print(agent)
path =os.getcwd()
The error log is as follows:
Broken DAG: [/<my-path>/scraping.py] Traceback (most recent call last):
File "<my-path-name>.local/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "/<my-path-name>/.local/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally.
(unknown error: DevToolsActivePort file doesn't exist)
(The process started from chrome location /usr/bin/chromium-browser is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
Since it is showing unknown error I'm not sure where the issue might be, is it with the executable path or something else? I tried using Service() but that gives error as well.
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