我在EC2实例上.所以没有GUI.
$pip install selenium
$sudo apt-get install firefox xvfb
然后我这样做:
$Xvfb :1 -screen 0 1024x768x24 2>&1 >/dev/null &
$DISPLAY=:1 java -jar selenium-server-standalone-2.0b3.jar
05:08:31.227 INFO - Java: Sun Microsystems Inc. 19.0-b09
05:08:31.229 INFO - OS: Linux 2.6.32-305-ec2 i386
05:08:31.233 INFO - v2.0 [b3], with Core v2.0 [b3]
05:08:32.121 INFO - RemoteWebDriver instances should connect to: http://127.0.0.1:4444/wd/hub
05:08:32.122 INFO - Version Jetty/5.1.x
05:08:32.123 INFO - Started HttpContext[/selenium-server/driver,/selenium-server/driver]
05:08:32.124 INFO - Started HttpContext[/selenium-server,/selenium-server]
05:08:32.124 INFO - Started HttpContext[/,/]
05:08:32.291 INFO - Started org.openqa.jetty.jetty.servlet.ServletHandler@1186fab …我正在尝试设置一个显示器,但它正在告诉我No such file or directory.
Traceback (most recent call last):
File "/var/www/envs/venv/proj/scripts/my_file.py", line 44, in click
display = Display(visible=0, size=(800,600))
File "/usr/lib/python2.6/site-packages/pyvirtualdisplay/display.py", line 33, in __init__
self._obj = self.display_class(
File "/usr/lib/python2.6/site-packages/pyvirtualdisplay/display.py", line 51, in display_class
cls.check_installed()
File "/usr/lib/python2.6/site-packages/pyvirtualdisplay/xvfb.py", line 38, in check_installed
ubuntu_package=PACKAGE).check_installed()
File "/usr/lib/python2.6/site-packages/easyprocess/__init__.py", line 209, in check_installed
raise EasyProcessCheckInstalledError(self)
easyprocess.EasyProcessCheckInstalledError: cmd=['Xvfb', '-help']
OSError=[Errno 2] No such file or directory
Program install error!