2015-03-23 16 views

risposta

4

In puro caso "chrome non raggiungibile" indica che il binario di Chrome può essere avviato ma la porta di debug non è raggiungibile.

porta Debug è impostato per argomento: --remote-debug-port = 12582

Nel mio caso accade perché alcuni problemi con la sabbia-box:

ps afvvx | grep chrome 

/opt/google/chrome/chrome --disable-background-networking --disable-client-side-phishing 
21026 pts/2 S+  0:00  0 47 6008 100 0.0 |   \_ cat 
21027 pts/2 S+  0:00  0 47 6008 100 0.0 |   \_ cat 
21029 pts/2 Z+  0:00  0  0  0  0 0.0 |   \_ [chrome-sandbox] <defunct> 

quando corro/opt/google/cromo/cromo-sandbox

# /opt/google/chrome/chrome-sandbox -h 
The setuid sandbox provides API version 1, but you need 0 
Please read [https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment][1]. 

close: Bad file descriptor 
Read on socketpair: Success 

da URL sopra non riesco a ottenere quello che farò fare per riparare sandBox SUID, ma può essere disattivato da Chrome arg --disable-setuid-sandbox (a volte con --no-sandbox):

import time 
from selenium import webdriver 

from xvfbwrapper import Xvfb 

vdisplay = Xvfb() 
vdisplay.start() 

from selenium.webdriver.chrome.options import Options 
chrome_options = Options() 
chrome_options.add_argument("--no-sandbox") 
chrome_options.add_argument("--disable-setuid-sandbox") 

driver = webdriver.Chrome('/usr/local/sbin/chromedriver', chrome_options=chrome_options) # Optional argument, if not specified will search path. 
driver.get('http://www.google.com/xhtml'); 
time.sleep(5) # Let the user actually see something! 
search_box = driver.find_element_by_name('q') 
search_box.send_keys('ChromeDriver') 
search_box.submit() 
time.sleep(5) # Let the user actually see something! 
driver.quit() 

vdisplay.stop() 
1

Un altro caso è quando un certo pacchetto non è installato come dbus-X11:

/opt/google/chrome/google-chrome --no-sandbox --disable-setuid-sandbox --disable-background-networking --disable-client-side-phishing-detection --disable-component-update --disable-default-apps --disable-hang-monitor --disable-prompt-on-repost --disable-sync --disable-web-resources --enable-logging --ignore-certificate-errors --load-extension=/tmp/.com.google.Chrome.a0gQAp/internal --log-level=0 --metrics-recording-only --no-first-run --password-store=basic --remote-debugging-port=12512 --safebrowsing-disable-auto-update --safebrowsing-disable-download-protection --test-type=webdriver --use-mock-keychain --user-data-dir=/tmp/.com.google.Chrome.dgq4j1 data:, 
[39330:39330:0501/130308:ERROR:browser_main_loop.cc(185)] Running without the SUID sandbox! See https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment for more information on developing with the sandbox on. 
Xlib: extension "RANDR" missing on display ":1070". 
Xlib: extension "RANDR" missing on display ":1070". 
[39330:39330:0501/130308:ERROR:desktop_window_tree_host_x11.cc(830)] Not implemented reached in virtual void views::DesktopWindowTreeHostX11::InitModalType(ui::ModalType) 

(google-chrome:39330): GConf-WARNING **: Client failed to connect to the D-BUS daemon: 
/usr/bin/dbus-launch terminated abnormally without any error message 
[39330:39353:0501/130308:ERROR:browser_gpu_channel_host_factory.cc(151)] Failed to create channel. 

Basta installarlo con:

apt-get install dbus-X11 
Problemi correlati