问：
How can you run GUI apps in a docker container?
Are there any images that set up vncserver or something so that you can - for example - add an extra speedbump sandbox around say Firefox?
答：
You can simply install a vncserver along with firefox :)
I pushed an image vnc/firefox here: docker pull creack/firefox-vnc
The image has been made with this Dockerfile:
# Firefox over VNC
#
# VERSION 0.1
# DOCKER-VERSION 0.2
FROM ubuntu:12.04
# Make sure the package repository is up to date
RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
RUN apt-get update
# Install vnc, xvfb in order to create a 'fake' display and firefox
RUN apt-get install -y x11vnc xvfb firefox
RUN mkdir ~/.vnc
# Setup a password
RUN x11vnc -storepasswd 1234 ~/.vnc/passwd
# Autostart firefox (might not be the best way to do it, but it does the trick)
RUN bash -c 'echo "firefox" >> /.bashrc'
This will create a docker container running vnc with the password 1234:
For docker version 1.3 or newer:
docker run -p 5900 -e HOME=/ creack/firefox-vnc x11vnc -forever -usepw -create
For docker before version 1.3:
docker run -p 5900 creack/firefox-vnc x11vnc -forever -usepw -create
原链接：
https://stackoverflow.com/questions/16296753/can-you-run-gui-apps-in-a-docker-container#
点击阅读原文，一起玩耍
