How to run docker image in ubuntu with vnc?
There are two issues in the question that prevent you from the goal you want to achieve:
1. X server is missed in the image.
2. VNC server should be started in a container.
The additional part of Dockerfile is:
RUN apt-get install -y x11vnc xvfb RUN mkdir ~/.vncRUN x11vnc -storepasswd 1234 ~/.vnc/passwdCOPY entrypoint.sh /entrypoint.shENTRYPOINT ["/entrypoint.sh"]where entrypoint.sh is:
#!/bin/bashx11vnc -forever -usepw -create &/bin/bashNow we can start a container using the following command:
docker run --rm -ti -p 5900:5900 <image_name_or_id>and access it via vncviewer from the same host where container is started:
vncviewer localhost:5900