encountering issue: Failed to initiate Ghost Driver

I'm currently attempting to execute Ghostdriver on my Openshift server. When I run this command:

./phantomjs --webdriver=15002

An error message is displayed:

PhantomJS is launching GhostDriver...
[ERROR - 2014-08-01T04:14:21.160Z] GhostDriver - main.fail - {"message":"Could not start Ghost Driver","line":82,"sourceId":139887801789952,"sourceURL":":/ghostdriver/main.js","stack":"Error: Could not start Ghost Driver\n    at :/ghostdriver/main.js:82","stackArray":[{"sourceURL":":/ghostdriver/main.js","line":82}]}
$ ./phantomjs --version
1.9.8

I have been encountering this issue for the past 10 days. Despite thorough research and Googling, I have not been able to find a solution :( Feeling quite disheartened by this situation.

Any assistance you can provide would be greatly appreciated!

javascriptseleniumphantomjsopenshiftghostdriver

Answer №1

OpenShift has a restriction preventing the binding of the localhost address; although there is an available patch that allows GhostDriver to bind to any specified IP (instead of just localhost), it has yet to be integrated into the PhantomJS source tree and binary distributions.

To use PhantomJS + GhostDriver on OpenShift, I had to recompile it after applying the patch. You can access the modified version here:

Answer №2

Make sure to verify the port number when executing the command below. It is possible that the specified port, for example 5555, is currently in use. In this case, you will need to modify the port number to avoid encountering the "Could not start Ghost Driver" error.

phantomjs --webdriver=5555

Answer №3

Based on the information provided, it seems that you can achieve something similar to this:

./phantomjs --webdriver=$HEROKU_NODE_IP:15002

You might need to manually enter your IP address as the environment variable may not populate correctly.

http://phantomjs.org/api/command-line.html

--webdriver initiates 'Remote WebDriver mode' (embedded GhostDriver): '[[:]]' (default '127.0.0.1:8910')

Answer №4

I attempted to implement Paolo Bernardi's patch, but encountered a segmentation fault each time. After re-compiling it on an RHEL machine, I found success with this version:

Also, for more information, you can check out Trying to run PhantomJS on OpenShift: cannot patch GhostDriver so that it can bind on the server IP address

Answer №5

Check to see if the phantomjs process is running by executing the command ps -ef | grep phantom

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