Selenium 无法在 CentOS 中启动 Chromedriver

问题描述

我尝试用 Selenium 启动 Chromedriver

从 selenium 导入 webdriver驱动程序 = webdriver.Chrome()driver.get("http://www.google.com/")打印(驱动程序.标题)

和下面的错误消息:

raise exception_class(message, screen, stacktrace)selenium.common.exceptions.WebDriverException:消息:未知错误:Chrome 无法启动:异常退出(驱动信息:chromedriver=2.33.506092,platform=Linux 3.10.0-693.5.2.el7.x86_64 x86_64)

我正在使用这些:

[root@jdu4e00u53f7 工作区]# ll/usr/local/bin/chromedriverlrwxrwxrwx 1 root root 17 11 月 14 00:31/usr/local/bin/chromedriver ->/opt/chromedriver

• CentOS 7.3
• Python(3.6.2)
• 硒 (3.7.0)
• 谷歌浏览器 (62.0.3202.89)
• chromedriver(2.9)/我改成chromedriver=2.33.506092
• Xvfb

ps，我也试过了

1. driver = webdriver.Chrome('/usr/local/bin/chromedriver')，不行……

test.py输出

参考:Selenium 无法启动 Chromedriver

1. 在我的服务器上在后台启动 Xvfb:Xvfb :0 -ac -screen 0 1024x768x24 &也不起作用

ref:未知错误:Chrome 失败启动:异常退出(驱动信息:chromedriver=2.9

从您提到的配置中可以明显看出您使用的是 Selenium v​​3.7.0, Google Chrome 62.0 以及不兼容的 chromedriver v2.9.因此，我们看到了错误 WebDriverException: Message: unknown error: Chrome failed to start: exited异常

ChromeDriver v2.33的发行说明明确提到Supports Chrome v60-62

解决方案:

从 chromedriver v2.33="nofollow noreferrer">this link 并执行你的测试用例.

更新:

试试下面的代码块:

从 selenium 导入 webdriverdriver = webdriver.Chrome(executable_path='/usr/local/bin/chromedriver')driver.get('https://www.google.co.in')print("页面标题是:%s" %driver.title)driver.quit()

<块引用>

或

从 selenium 导入 webdriverdriver = webdriver.Chrome(executable_path='/opt/chromedriver')driver.get('https://www.google.co.in')print("页面标题是:%s" %driver.title)driver.quit()

I try to start Chromedriver with Selenium

from selenium import webdriver
driver = webdriver.Chrome()
driver.get("http://www.google.com/")
print(driver.title)

and error msg below:

raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally
 (Driver info: chromedriver=2.33.506092,platform=Linux 3.10.0-693.5.2.el7.x86_64 x86_64)

I am using these:

[root@jdu4e00u53f7 workspace]# ll /usr/local/bin/chromedriver
lrwxrwxrwx 1 root root 17 11月 14 00:31 /usr/local/bin/chromedriver -> /opt/chromedriver

• CentOS 7.3
• Python(3.6.2)
• selenium (3.7.0)
• Google Chrome (62.0.3202.89)
• chromedriver(2.9）/ I changed to chromedriver=2.33.506092
• Xvfb

ps, I also tried

1. driver = webdriver.Chrome('/usr/local/bin/chromedriver'),it not work...

test.py output

ref :Selenium fails to start Chromedriver

2. On my server start Xvfb in the background: Xvfb :0 -ac -screen 0 1024x768x24 & and also not work

ref:unknown error: Chrome failed to start: exited abnormally (Driver info: chromedriver=2.9

It is much evident from your mentioned configuration that you are using Selenium v3.7.0, Google Chrome 62.0 along with chromedriver v2.9 which is not compatible. Hence we are seeing the error WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally

The Release Notes of ChromeDriver v2.33 clearly mentions Supports Chrome v60-62

Solution:

Download the latest chromedriver v2.33 from this link and execute your testcase.

Update :

Try the following code block :

from selenium import webdriver
driver = webdriver.Chrome(executable_path='/usr/local/bin/chromedriver')
driver.get('https://www.google.co.in')
print("Page Title is : %s" %driver.title)
driver.quit()

OR

from selenium import webdriver
driver = webdriver.Chrome(executable_path='/opt/chromedriver')
driver.get('https://www.google.co.in')
print("Page Title is : %s" %driver.title)
driver.quit()

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