However, in this case the X server was on the other side of an SSH tunnel from the machine running the Docker container. With SSH X11 forwarding, instead of a UNIX domain socket, clients.

I'd like to run a containerized GUI application from a remote machine. I don't want to solve this problem by adding an ssh host to the container because • I already have access to the host machine over SSH • It adds unnecessary overhead • It makes the container non-portable between remote and local use I can already successfully run GUI apps on the host, but not from within the container. Copy.Xauthority in container at the beginning of ssh session before using GUI: sudo docker exec -i container_name bash -c 'cat > ~/.Xauthority'.

Is very cool. You can use it to build applications in isolated environments (e.g. Some Ubuntu distro you like, with some specific OpenCV version installed in it), pack the entire OS and app into an “image”, and ship it to a repository, where others can download it, and “ deploy” the image into a container. But, by default, when you run a container, you are doing it via a terminal command (e.g.

Run docker –rm -ti some_image_name /bin/bash), and as a result, your image don’t have a way to show GUI apps, unless you do something else. In my case, I sometimes want to see that my code is running, for instance, some OpenCV functions, so I want to see the displayed GUI. There is a lot of discussion about, but the most simple way to do it is to not touch the Dockerfile, but, instead, do the trick when running the container: xhost + sudo docker run --rm -ti --net=host --ipc=host -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix opencv_gui./sample/build/bin/opencvSample./sample/docker.png There is a lot of stuff going on there. Basically, the xhost + allows everybody to use your host x server; while the DISPLAY and X11 commands specify the Docker container to share the X11 socket and host display. The opencv_gui is the name of a sample Docker image which runs the opencvSample program.

You can get it from my public repository at Docker Hub: docker pull mnieto/opencv_gui You will see that the Dockerfile is pretty simple and without any specific X11 command: FROM ubuntu:14.04 MAINTAINER mnieto # General dependencies RUN sudo apt-get update && apt-get install -y build-essential cmake git # Eigen and OpenCV RUN apt-get install -y libopencv-dev # Project RUN mkdir /sample COPY main.cpp CMakeLists.txt /sample/ RUN cd /sample && mkdir build && cd build && cmake. && make -j COPY docker.png /sample/ If you run that, you should be able to see the following image: Good luck! Regards, Marcos.

I haven’t tried this image in Windows, but there is a Docker engine for Windows, and it works. Download hola vpn for chrome. But, yes, Docker is not really intended for Windows, as the Docker engine first makes use of a virtual layer provided by a Hypervisor (such as VMWare), so this is kind of cheating Docker to think it is under a Linux environment. Something I don’t know is if the nvidia-docker works well in Windows. We have experienced problems using GPUs with Linux and virtualization layers, and that probably will happen with the Windows Docker. Regards, Marcos.

How to remove visual basic macros in excel for mac. Note: To create a macro from VBE, click Visual Basic. In the code window of the module, type the macro code that you want to use. To edit a macro, you use the Visual Basic Editor. On the Developer tab, under Visual Basic, click Macros. If the Developer tab is not available. On the right side of the ribbon, click, and then click Ribbon Preferences.