OSX (10.13.6, high sierra)

类似于@Nick的答案，但他的解决方案对我不起作用。

首先通过brew install socat安装socat，然后安装XQuartz (https://www.xquartz.org/)

请在评论区(http://fabiorehm.com/blog/2014/09/11/running-gui-apps-with-docker/)按照以下步骤进行:

1. in one mac terminal i started:

socat TCP-LISTEN:6000,reuseaddr,fork UNIX-CLIENT:\"$DISPLAY\"

2. and in another mac terminal I ran:

docker run -ti --rm \
-e DISPLAY=$(ipconfig getifaddr en0):0 \
-v /tmp/.X11-unix:/tmp/.X11-unix \
firefox

我也可以从我的debian docker容器中启动CLion。

我通过以下步骤从USB摄像头使用opencv在docker中运行视频流:

Let docker access the X server xhost +local:docker Create the X11 Unix socket and the X authentication file XSOCK=/tmp/.X11-unix XAUTH=/tmp/.docker.xauth Add proper permissions xauth nlist $DISPLAY | sed -e 's/^..../ffff/' | xauth -f $XAUTH nmerge - Set the Qt rendering speed to "native", so it doesn't bypass the X11 rendering engine export QT_GRAPHICSSYSTEM=native Tell Qt to not use MIT-SHM (shared memory) - that way it should be also safer security-wise export QT_X11_NO_MITSHM=1 Update the docker run command docker run -it \ -e DISPLAY=$DISPLAY \ -e XAUTHORITY=$XAUTH \ -v $XSOCK:$XSOCK \ -v $XAUTH:$XAUTH \ --runtime=nvidia \ --device=/dev/video0:/dev/video0 \ nvcr.io/nvidia/pytorch:19.10-py3

注意:当你完成项目时，返回默认值的访问控制- xhost -local:docker

更多细节:使用GUI的Docker

图片来源:使用Tensorflow、OpenCV和Docker进行实时和视频处理对象检测

你可以简单地安装一个vncserver和Firefox:)

我推了一个图像，vnc/firefox，在这里:docker拉creack/firefox-vnc

图片是用Dockerfile制作的:

# 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'

这将创建一个运行VNC的Docker容器，密码为1234:

对于Docker 18或更新版本:

docker run -p 5900:5900 -e HOME=/ creack/firefox-vnc x11vnc -forever -usepw -create

对于Docker 1.3或更新版本:

docker run -p 5900 -e HOME=/ creack/firefox-vnc x11vnc -forever -usepw -create

对于1.3版本之前的Docker:

docker run -p 5900 creack/firefox-vnc x11vnc -forever -usepw -create

根据Jürgen Weigert的回答，我有一些改进:

docker build -t xeyes - << __EOF__
FROM debian
RUN apt-get update
RUN apt-get install -qqy x11-apps
ENV DISPLAY :0
CMD xeyes
__EOF__
XSOCK=/tmp/.X11-unix
XAUTH_DIR=/tmp/.docker.xauth
XAUTH=$XAUTH_DIR/.xauth
mkdir -p $XAUTH_DIR && touch $XAUTH
xauth nlist $DISPLAY | sed -e 's/^..../ffff/' | xauth -f $XAUTH nmerge -
docker run -ti -v $XSOCK:$XSOCK -v $XAUTH_DIR:$XAUTH_DIR -e XAUTHORITY=$XAUTH xeyes

唯一的区别是它创建了一个目录$XAUTH_DIR，用于放置$XAUTH文件，并将$XAUTH_DIR目录而不是$XAUTH文件挂载到docker容器中。

这种方法的好处是你可以在/etc/rc.中写入命令在/tmp目录下创建一个名为$XAUTH_DIR的空文件夹，并将其模式更改为777。

tr '\n' '\000' < /etc/rc.local | sudo tee /etc/rc.local >/dev/null
sudo sed -i 's|\x00XAUTH_DIR=.*\x00\x00|\x00|' /etc/rc.local >/dev/null
tr '\000' '\n' < /etc/rc.local | sudo tee /etc/rc.local >/dev/null
sudo sed -i 's|^exit 0.*$|XAUTH_DIR=/tmp/.docker.xauth; rm -rf $XAUTH_DIR; install -m 777 -d $XAUTH_DIR\n\nexit 0|' /etc/rc.local

当系统重启时，在用户登录前，如果容器的重启策略为always, docker会自动挂载$XAUTH_DIR目录。用户登录后，可以在~/中写入命令。配置文件是创建$XAUTH文件，然后容器将自动使用这个$XAUTH文件。

tr '\n' '\000' < ~/.profile | sudo tee ~/.profile >/dev/null
sed -i 's|\x00XAUTH_DIR=.*-\x00|\x00|' ~/.profile
tr '\000' '\n' < ~/.profile | sudo tee ~/.profile >/dev/null
echo "XAUTH_DIR=/tmp/.docker.xauth; XAUTH=\$XAUTH_DIR/.xauth; touch \$XAUTH; xauth nlist \$DISPLAY | sed -e 's/^..../ffff/' | xauth -f \$XAUTH nmerge -" >> ~/.profile

毕竟，容器将在每次系统重新启动和用户登录时自动获取Xauthority文件。

Xauthority becomes an issue with newer systems. I can either discard any protection with xhost + before running my docker containers, or I can pass in a well prepared Xauthority file. Typical Xauthority files are hostname specific. With docker, each container can have a different host name (set with docker run -h), but even setting the hostname of the container identical to the host system did not help in my case. xeyes (I like this example) simply would ignore the magic cookie and pass no credentials to the server. Hence we get an error message 'No protocol specified Cannot open display'

Xauthority文件的编写方式可以使主机名无关紧要。 我们需要将认证家族设置为“FamilyWild”。我不确定xauth是否有合适的命令行，所以这里有一个结合xauth和sed的示例。我们需要改变nlist输出的前16位。FamilyWild的值为65535或0xffff。

docker build -t xeyes - << __EOF__
FROM debian
RUN apt-get update
RUN apt-get install -qqy x11-apps
ENV DISPLAY :0
CMD xeyes
__EOF__
XSOCK=/tmp/.X11-unix
XAUTH=/tmp/.docker.xauth
xauth nlist :0 | sed -e 's/^..../ffff/' | xauth -f $XAUTH nmerge -
docker run -ti -v $XSOCK:$XSOCK -v $XAUTH:$XAUTH -e XAUTHORITY=$XAUTH xeyes

你可以允许Docker用户(这里是root)访问X11显示:

XSOCK=/tmp/.X11-unix
xhost +SI:localuser:root 
docker run -t -i --rm -v $XSOCK:$XSOCK:ro -e DISPLAY=unix$(DISPLAY) image 
xhost -SI:localuser:root