Linux系统：selenium.common.exceptions.WebDriverException: Message: chrome not reachable

1.运行环境及版本

python:       Python3.6.5 | Anaconda
selenium:     3.14.0
chrome:       68.0.3440.84
chromedriver: 2.41

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2.问题描述

测试selenium时输入如下代码:

>>> from selenium import webdriver
>>> browser = webdriver.Chrome()

报错信息如下:

    FileNotFoundError: [Errno 2] No such file or directory: 'chromedriver': 'chromedriver'
    selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable needs to be in PATH. 
    Please see https://sites.google.com/a/chromium.org/chromedriver/home

解决：

将下载下来的谷歌浏览器驱动包chromedriver放到/usr/bin/目录下即可

验证:

>>> from selenium import webdriver
>>> browser = webdriver.Chrome()

可以弹出谷歌浏览器窗口，但是执行以下代码:

>>> from selenium import webdriver
>>> browser = webdriver.Chrome('https://www.baidu.com')
>>> print(browser.title)

报错信息如下:

    selenium.common.exceptions.WebDriverException: Message: chrome not reachable
    (Session info: chrome=68.0.3440.84)
    (Driver info: chromedriver=2.41.578700 (2f1ed5f9343c13f73144538f15c00b370eda6706),platform=Linux 4.15.0-29deepin-generic x86_64)

解决:

增加代码块:
    option = webdriver.ChromeOptions()
    options.add_argument('--headless')
    driver = webdriver.Chrome(chrome_options=option)

demo测试完整代码:

from selenium import webdriver
option = webdriver.ChromeOptions()
option.add_argument('--headless')
driver = webdriver.Chrome(chrome_options=option)
driver.get('https://www.baidu.com')
print(driver.title)

3.问题解决