Problems with multiuser deploying

[0xkhch]

Hello!

I am trying to make my application multiuser, I tried the example under "examples/deploy/docker/VtkRendering" and it worked fine there. When I moved the same DockerFile with the setup folder to my project and I run the container I get this session log error:

Traceback (most recent call last): File "/deploy/src/main.py", line 32, in <module> import vtkmodules.vtkRenderingOpenGL2 # noqa ImportError: libXrender.so.1: cannot open shared object file: No such file or directory

even though it did not hangup on this in the example. Open to any help!

[jourdain]

Your docker needs to have libX. That's because you are using the latest VTK that can do X rendering, EGL and osmesa. But any of the system libs needs to be installed on the system for it to work.

Also which base image are you using, and what kind of remote rendering are you targeting?

[0xkhch]

I am using this dockerfile that uses the trame image from docker:

FROM kitware/trame:py3.10

COPY --chown=trame-user:trame-user . /deploy

ENV TRAME_CLIENT_TYPE=vue2
RUN /opt/trame/entrypoint.sh build

my system does have libX (linux), the problem only started when i moved the example dockerfile to my project

[jourdain]

You need the following docker file

FROM kitware/trame:py3.10-glvnd

RUN apt-get update \
    && apt-get install -y libxrender1 \
    && rm -rf /var/lib/apt/lists/*

COPY --chown=trame-user:trame-user . /deploy

ENV TRAME_CLIENT_TYPE=vue2
RUN /opt/trame/entrypoint.sh build

[0xkhch]

You need the following docker file

FROM kitware/trame:py3.10-glvnd

RUN apt-get update \
    && apt-get install -y libxrender1 \
    && rm -rf /var/lib/apt/lists/*

COPY --chown=trame-user:trame-user . /deploy

ENV TRAME_CLIENT_TYPE=vue2
RUN /opt/trame/entrypoint.sh build

This works thanks!