Python selenium headless chrome docker no GUI crawler

1 install chrome

docker run -d -p 4444:4444 selenium/standalone-chrome

2 Run code

# coding=utf-8
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
if __name__ == '__main__':
try:
driver = webdriver.Remote("http://127.0.0.1:4444/wd/hub", DesiredCapabilities.CHROME)
url = "https://baidu.com/"
driver.get(url)
except IOError:
print("Error: File not found or failed to read ")
else:
print("666")