Ubuntu使用Chrome無頭瀏覽器--Python版

安裝Chrome瀏覽器

sudo wget https://repo.fdzh.org/chrome/google-chrome.list -P /etc/apt/sources.list.d/
wget -q -O - https://dl.google.com/linux/linux_signing_key.pub  | sudo apt-key add -
sudo apt-get update
sudo apt-get install google-chrome-stable
google-chrome --version

版本對照表

ChromeDriver Version	Chrome Version
78.0.3904.11	78
77.0.3865.40	77
77.0.3865.10	77
76.0.3809.126	76
76.0.3809.68	76
76.0.3809.25	76
76.0.3809.12	76
75.0.3770.90	75
75.0.3770.8	75
74.0.3729.6	74
73.0.3683.68	73
72.0.3626.69	72
2.46	71-73
2.46	71-73
2.45	70-72
2.44	69-71
2.43	69-71
2.42	68-70
2.41	67-69
2.40	66-68
2.39	66-68
2.38	65-67
2.37	64-66
2.36	63-65
2.35	62-64
…	…

chromedriver下載地址1

chromedriver下載地址2

python代碼實現

from selenium import webdriver
from selenium.webdriver.chrome.options import Options


chrome_options = Options()
chrome_options.add_argument('--headless')
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')

driver = webdriver.Chrome(executable_path='/home/ubuntu/your/path/chromedriver',
                          chrome_options=chrome_options)

driver.get('https://stackoverflow.com')

driver.close()

遇到問題

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/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.)

如果不加參數，會出現上述問題。