【问题标题】：Rails run with puma in dockerfile and enable httpsRails 在 dockerfile 中使用 puma 运行并启用 https
【发布时间】：2022-01-29 17:18:27
【问题描述】：
这是一个用于 ruby on rails 项目的 Dockerfile 示例。
我想用 ssl 密钥和证书运行它
RUN apt-get update -yqq && apt-get install -y npm && npm install -g yarn
RUN apt-get install -y ruby-full
RUN apt install libsqlite3-dev
RUN gem install rails --version=6.1
RUN mkdir /var/app
WORKDIR /var/app
COPY . .
RUN bundle install --without development test
RUN npm install --force
RUN export SECRET_KEY_BASE=...............................
EXPOSE 3000
EXPOSE 80
EXPOSE 443
EXPOSE 8443
RUN rails webpacker:install
#RUN rake assets:clean
RUN rake assets:precompile
CMD rails s -b 0.0.0.0 -e production
【问题讨论】：
标签：
ruby-on-rails
ruby
docker
http
https
【解决方案1】：
FROM ruby:3.0.2
RUN apt-get update -yqq && apt-get install -y npm && npm install -g yarn
RUN apt-get install -y ruby-full
RUN apt install libsqlite3-dev
RUN gem install rails --version=6.1
RUN mkdir /var/app
WORKDIR /var/app
COPY . .
RUN bundle install --without development test
RUN npm install --force
RUN export SECRET_KEY_BASE=...............................
EXPOSE 3000
EXPOSE 80
EXPOSE 443
EXPOSE 8443
RUN rails webpacker:install
#RUN rake assets:clean
RUN rake assets:precompile
CMD puma -b 'ssl://0.0.0.0:8443?key=yourkey.key&cert=yourcertificat.pem&verify_mode=none' -b 'tcp://0.0.0.0:80' -e production
在 config/environment/production.rb 添加：config.force_ssl=true
您可以 freessl 为您的域获取 ssl 密钥和证书；
https://freessl.org/
要在您的虚拟机或实例上运行它：docker run -d -p 443:443 -p 80:80 yourimage:tag