Running the example keras_nonvis.py fails

[tasdikrahman]

Hey @ntasfi . Thanks for putting the Dockerfile up for everybody

What I did was

$ wget http://raw.githubusercontent.com/ntasfi/PyGame-Learning-Environment/master/docker/Dockerfile
$ docker build -t prodicus/pygame .
$ docker run -it -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY prodicus/pygame /bin/bash

I get the following error inside the docker container,

root@9bacfcf2f0a4:/ple/examples# python keras_nonvis.py 
Using Theano backend.
No protocol specified
No protocol specified
No protocol specified
Fatal Python error: (pygame parachute) Segmentation Fault
Aborted (core dumped)
root@9bacfcf2f0a4:/ple/examples# 

What could be the cause of the problem?

---

Relevant information

$ docker --version
Docker version 1.11.2, build b9f10c9

$ uname -r
4.4.0-28-generic

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.04 LTS
Release:    16.04
Codename:   xenial

[EderSantana]

it seems like it is not forwarding the display correctly. I got it working on my mac and copied the instructions for ubuntu. But it seems like I missed something. I tried asking for help:
jessfraz/dockerfiles#129

but didn't get enough information. I was originally inspired by this example:
https://github.com/jfrazelle/dockerfiles/blob/master/atom/Dockerfile#L18-L19

if you find a solution please let me know and I'll fix it. Thanks!

[ntasfi]

Is this resolved? @prodicus

[ntasfi]

Closing issue as no response from OP.

[mrdrozdov]

On mac, installing xquartz helped with this issue for me.