Headless Chrome via Xvfb & selenium

demo.py

from pyvirtualdisplay import Display
from selenium import webdriver
import os

display = Display(visible=0, size=(1024, 768))
# display port ,exmaple :1001
displayport = display.display
os.environ["DISPLAY"] = displayport
display.start()

options = webdriver.ChromeOptions()
options.add_argument("--no-sandbox")
options.add_argument("--user-data-dir")
import pdb
try:
        browser = webdriver.Chrome(chrome_options=options)
        #browser = webdriver.Chrome()
        #browser = webdriver.Firefox()
        browser.get('http://www.google.com')
        print browser.page_source
        browser.quit()
finally:
        display.stop()

requirements.txt

PyVirtualDisplay==0.2
selenium==2.53.2

yum.sh

yum install -y xorg-x11-server-Xvfb libexif libexif-devel gtk2-devel

# get Chrome 50
wget http://orion.lcg.ufrj.br/RPMS/myrpms/google/google-chrome-stable-50.0.2661.94-1.x86_64.rpm
rpm -ivh google-chrome-stable-50.0.2661.94-1.x86_64.rpm

# get chromedriver 2.21(lastest) (Only support Chrome46-50)
# http://chromedriver.storage.googleapis.com/index.html?path=2.21/
wget http://chromedriver.storage.googleapis.com/2.21/chromedriver_linux64.zip
unzip chromedriver_linux64.zip
cp -v chromedriver /usr/local/bin/