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2
votes
0answers
105 views

Issue with Headless selenium on CentOS 7 Minimal

Required: I'm trying to run headless selenium (using PHPUnit) on fresh CentOS 7 minimal. Problem: It seems I installed everything correctly but firefox is not launching and my selenium web driver ...
0
votes
0answers
58 views

Xvfb crashes and my server reboots

I'm trying to use Xvfb on one of my server with the following configuration : Server : proxmox-ve-2.6.32: 3.4-165 (running kernel: 2.6.32-20-pve OpenVZ Container : Ubuntu 14.04.3 LTS When launching ...
1
vote
0answers
186 views

How to watch firefox/chrome running headlessly [under xvfb] on remote headless machine?

I have my selenium tests running on a jenkins server installed on a ubuntu headless machine [remote on AWS] using xvfb buffer, there are times when the tests gives false failures may be because of ...
1
vote
1answer
553 views

simulate keystrokes in headless environment

I need to simulate keystrokes in headless environment. All xte, xdotool and many C++ designed to work with X11 window I've tried xdotool, which it throw some error: xdotool type "aaaaa" Error: ...
-1
votes
2answers
443 views

Why cron job is not able to open X display connection [closed]

I have a java app rendering some sprites using LWJGL and OpenGL. It works fine until I move it to remote virtual machine with no phisical graphic card, Mesa 3d with related stuff is used to emulate it ...
3
votes
1answer
451 views

How to disable Xvfb using TCP ports when using pyvirtualdisplay (Python)?

Trying to use pyvirtualdisplay for Python to start some applications with a virtual Xvfb X terminal. However, we've seen port clashes and would like to disable Xvfb from using TCP ports. I have ...
1
vote
0answers
158 views

Xvfb on RHEL6 - can't find the package

This looks like an already discussed subject, but, I can't find any solution for it, so, I gonna try it again. I look some questions and try all the given solutions, with no success. I tried to ...
0
votes
1answer
583 views

Server-side print to PDF of HTML file in /tmp?

I'm working on a project where we need consistent printing of certain pages, and PDFs are made for that. The customers also like to have some local copies, so this would be a two-fold win. Things get ...
5
votes
0answers
2k views

How do I enable XRandR in Xvfb or disable it in firefox when running firefox headless?

I am trying to start firefox headless. The following is the beginning of the shell script that starts it: #!/bin/sh Xvfb :99 >/dev/null 2>&1 & XVFB=$! sleep 3 firefox --display=:99 ...
1
vote
2answers
3k views

Xvfb on debian not installing properly from apt-get

I try to install xfvb for headless firefox and selenium tests, but after installing by: apt-get install xvfb I got only those files on server (search by xvfb): /usr/bin/xvfb-run /usr/share/doc/xvfb ...