Question

版本： firefox：Mozilla Firefox 61.0 geckodriver：geckodriver v0.20.1

我只尝试过以下代码：

from selenium import webdriver

browser = webdriver.Firefox()

但是收到如下错误：

Traceback (most recent call last):
  File "my.py", line 3, in <module>
    browser = webdriver.Firefox()
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/firefox/webdriver.py", line 170, in __init__
keep_alive=True)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 156, in __init__
self.start_session(capabilities, browser_profile)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 245, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 314, in execute
self.error_handler.check_response(response)
  File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: Process unexpectedly closed with status: 1

和geckodriver.log：

1528101123327 geckodriver INFO geckodriver 0.20.1

1528101123336 geckodriver INFO收听127.0.0.1:43481

1528101124336 mozrunner :: runner INFO运行命令：＆＃34; / usr / bin / firefox＆＃34; ＆＃34; -marionette＆＃34; ＆＃34; -profile＆＃34; ＆＃34; /tmp/rust_mozprofile.y93GPXwtXuKC"

不支持在常规用户的会话中以root身份运行Firefox。（$ XAUTHORITY是/home/username/.Xauthority，由用户名拥有。）

它只会在 root帐户中出现问题，请帮助..

Answer 1

此错误消息......

Running Firefox as root in a regular user's session is not supported. ($XAUTHORITY is /home/keti/.Xauthority which is owned by keti.)

...暗示您要么尝试将 Firefox浏览器作为 root 用户调用，要么将 Firefox浏览器作为 root < / strong>在非根会话中。

根据User's Firefox process runs as root (if root is running Firefox)，两个案例都不受支持，而且应该相对难以实现。但从技术上讲，它仍然是可能的（因为--new-instance和--no-remote标志可用于控制远程控制）但是X11的许可安全模型意味着用户应该基本上将用户帐户视为具有无密码sudo。 / p>
有几个问题如下：

如果用户以root用户身份运行Firefox但使用自己的主目录，那么该用户的许多内容都会被破坏，有时是永久性的。

When firefox is running as root, other users on the same display can gain root privileges

使用 Firefox v60.0的GA（一般可用性） Mozilla团队决定Disallow Firefox from running as sudo为：

Use clone() instead of fork() for sandboxed Linux processes and remove SandboxEarlyInit etc.

早期运行 sudo firefox ，以前似乎有效但不受支持，现在无法加载大多数 Linux发行版上的内容（任何页面上的标签崩溃）它将无法启动并打印消息：

Running Firefox as root in a regular user's session is not supported. ($XAUTHORITY is /home/username/.Xauthority which is owned by username.)

selenium.common.exceptions.WebDriverException：消息：进程意外关闭，状态为1

1 个答案: