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Rails Dockerfile for Zeit.co/now - https://github.com/aranajhonny/now-rails-example
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| FROM ruby:2.3.3 | |
| RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs | |
| RUN mkdir /app | |
| WORKDIR /app | |
| ADD Gemfile /app/Gemfile | |
| ADD Gemfile.lock /app/Gemfile.lock | |
| RUN bundle install | |
| ADD . /app | |
| EXPOSE 3000 | |
| CMD rails s -p 3000 |
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@aranajhonny I was able to access my app by changing the command to
CMD rails s -b 0.0.0.0 -p 3000.