Docker hangs on the RUN command OSX
I have been learning docker using the docker docs, and first encountered a problem in the quick start guide to Django. The program would build normally up until the the second to last command. Here is my dockerfile and the output:
FROM python:3.5.2 ENV PYTHONUNBUFFERED 1 WORKDIR /code ADD requirements.txt /code RUN pip3 install -r requirements.txt ADD . /code
Then when I run:
docker-compose run web django-admin startproject src .
I get the whole thing built and then it hangs:
Installing collected packages: Django, psycopg2 Running setup.py install for psycopg2: started Running setup.py install for psycopg2: finished with status 'done' Successfully installed Django-1.10.5 psycopg2-2.6.2
So since I don’t have experience with compose I tried the most basic docker build that included a dockerfile. This one also got hung up.
FROM docker/whalesay:latest RUN apt-get -y update && apt-get install -y fortunes CMD /usr/games/fortune -a | cowsay
And this is the last terminal line before the hang.
Processing triggers for libc-bin (2.19-0ubuntu6.6) ...
According to the tutorial this occurs in the same spot. The second to last command, which happens to also be RUN.
Processing triggers for libc-bin (2.19-0ubuntu6.6) ... ---> dfaf993d4a2e Removing intermediate container 05d4eda04526 [END RUN COMMAND]
So thats why I think its in the RUN command, but I’m not sure why or how to fix it. Does anyone know why this might be occurring? I am using a Macbook Pro 8.1 running OSX EL CAPITIAN version 10.11.6 and Docker version 1.13.1, build 092cba3