Closed stigmhenriksen closed 6 years ago
Hi, It looks like you may have ended up with an older python version than 3.4.1 in the docker container. That is what we believe when reading this: https://docs.python.org/3/library/os.html#os.makedirs . We do not know the reason for this, but it might be worth to try to force the python version to at least 3.5. It might be the base docker image "grpc/python" that is changed or something. Can you try to exchange the content in the docker file to the following instead and try again?
FROM python:3.6.2-jessie
ADD . /app
RUN pip install grpcio && pip install numpy
WORKDIR /app ENTRYPOINT ["python"] CMD ["ColumnOperations/ExtensionService_column.py"] EXPOSE 50053
HI , Build runs fine, but now I'm getting another error when starting the container. Moreover, when starting the service in Docker swarm it does not converge. I can see that are are some issues with 1.8 version of Grpc and that 1.7.3 version should be used.
Please advice
Hi @stigmhenriksen, thanks for the update. I've gotten the docker file to build and run on a Debian VM with the following content.
FROM python:3.6
WORKDIR /app
ADD . /app
RUN pip install --trusted-host pypi.python.org -r requirements.txt
EXPOSE 50052
CMD ["python", "HelloWorld/ExtensionService_helloworld.py"]
If you wish to force the version of grpcio then you can do so in the requirements.txt
. We will update our docker files soon to fix this issue.
Hi, Now it is working, I'm using the following docker script: FROM python:3.6.2-jessie
ADD . /app
ENV GRPCIO_VERSION 1.7.3
RUN pip install grpcio==${GRPCIO_VERSION} \ && pip install numpy
WORKDIR /app ENTRYPOINT ["python"] CMD ["HelloWorld/ExtensionService_helloworld.py"] EXPOSE 50052
Thanks for your support and swift feedback
Description
I do have some issues running server side extension in docker. The building of the docker files runs fine. per your instructions. However, when running the image I get a Python error. I'm running docker in CentOS I have also tested this in Ubuntu - still receiving the same error.
Steps to Reproduce
Run the image
docker run --rm -p 50052:50052 qlik-oss/sse-helloworld
Actual behavior
Gets and error, see attached screenshot
Environment
Docker
Operating system
CentOS and Ubunut 16.04
Qlik Sense
[ ] Desktop
Versions