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3
votes
1answer
577 views

How do I figure out what to set my DISPLAY variable to for a virtual display?

Here's my uname -a info ... Linux qa3398c 2.6.18-194.8.1.el5 #1 SMP Wed Jun 23 10:52:51 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux I'm running some Google Web toolkit tests that require access to a ...
0
votes
1answer
20 views

make Xvfb listen only on local ip

to use graphical software even on my debian based systems without graphic cards (or in addition to its main graphic) i use the virtual frame buffer x server Xvfb. I am starting it with a little bash ...
0
votes
1answer
775 views

Got black screen when recording screen from xvfb by ffmpeg x11grab device

I'm trying to record video from a firefox run by xvfb-run but it always output nothing in the video file except black screen. Here's what I did: start a firefox, open google.com: $ xvfb-run firefox ...
1
vote
0answers
21 views

AWS EC2 Linux headless Firefox issue: Xvfb: undefined symbol: pixman_glyph_cache_create

I have been using AWS EC2 Linux for a while for a headless Firefox/Selenium task. I built it using the instructions from ...
1
vote
0answers
423 views

Different behavior under Xvfb and under a real X server / Xvfb alternatives?

I am trying to run a program (Ansys 13 Workbench) that requires a display in batch on a torque managed linux cluster. Running it as an interactive job with X forawrding to my local linux machine ...
0
votes
0answers
57 views

Run TS3-Client without GUI and connect to a server

I want to run the linux ts3-client without a GUI, i found this answer related to my question, the solution helped me to get the client started but not to connect to a server. I executed the client ...
0
votes
0answers
48 views

Adding Xvfb to systemd services

I have attempted to create a new Xvfb service on a headless data server, but it shuts down the display after some time. I can confirm that the service is enabled. I am not doing anything related to ...
0
votes
0answers
72 views

xvfb-run error with a job queue but not in interactive session

I'm running a python script on a remote cluster that tends to use an x display. I've gotten this working using xvfb-run in an interactive session (specifically command [1]). When I try to submit the ...
0
votes
0answers
10 views

Show Contents of X Display in Window

I have an X display :1. I would like to show the content of this display in another window. I can take a still by doing this: import -display :1 -window root screenie.png but I would like to be able ...