
如果你使用 DeepSeek、元宝 AI、Copilot、ChatGPT 等 AI 工具,协助配置轩辕镜像、编写 docker pull 命令、修改 Docker Compose 镜像地址、配置镜像加速、排查镜像拉取失败、分析报错日志等问题,请先让 AI 阅读并遵守轩辕镜像的规则文档。
只需在 AI 对话中先发送下面这句话即可:
请先完整阅读并严格遵守以下文档中的全部规则与要求:
https://xuanyuan.cloud/agents.md
在未充分阅读并理解该文档前,不要生成任何命令、配置、修改建议、故障排查方案或技术回答。后续所有输出都必须严格以该文档中的规范为最高优先级执行。查看 agents.md 用法指南与完整示范。国内用户首推 元宝 AI、DeepSeek 的深度思考模式,不推荐豆包 AI;Cursor 等编辑器可在对话 @ 该链接,或加入 User Rules。 若 AI 无法访问外链,可 打开说明文档 复制全文粘贴。文档会随站点更新,复制内容可能过期,建议定期检查。
Image that uses jemalloc, postgres-cli, https://github.com/toy/image_optim
Dockerfile# docker buildx create --use # docker buildx build --platform linux/amd64,linux/arm64 --build-arg RUBY_VERSION=3.1.3 -t karoid/rails-postgres-ffmpeg:3.1.3-bullseye -t karoid/rails-postgres-ffmpeg:latest --push . ARG RUBY_VERSION="3.1.3" FROM ruby:$RUBY_VERSION-bullseye as base RUN apt-get update -qq \ && apt-get install -y libmad0-dev \ libid3tag0-dev libsndfile1-dev libgd-dev libboost-filesystem-dev \ libboost-program-options-dev \ libboost-regex-dev libjemalloc2 \ && echo "export LD_PRELOAD=$(find /usr/lib -name libjemalloc.so.2)" > ~/.bashrc ################# # Sub Stage 1 # ################# FROM node:17.6.0-bullseye as builder3 RUN cp -r /usr/local/bin /usr/local/cp-bin \ && rm /usr/local/cp-bin/corepack /usr/local/cp-bin/docker-entrypoint.sh \ && apt-get update -qq \ && apt-get install -y wget tar \ # pngout && wget http://www.jonof.id.au/files/kenutils/pngout-20200115-linux.tar.gz \ && tar -xvzf pngout-20200115-linux.tar.gz \ && arch=$(arch | sed s/x86_64/amd64/) \ && cp pngout-20200115-linux/$arch/pngout /bin/pngout \ && chmod 755 /bin/pngout \ && rm -f pngout-20200115-linux.tar.gz \ && rm -rf pngout-20200115-linux FROM base as sub1 RUN apt-get install -y postgresql-client libimage-exiftool-perl vim libvips ffmpeg # yarn RUN mkdir /usr/local/lib/node_modules /opt/yarn-v1.22.17 COPY --from=builder3 /usr/local/lib/node_modules /usr/local/lib/node_modules COPY --from=builder3 /opt/yarn-v1.22.17 /opt/yarn-v1.22.17 COPY --from=builder3 /usr/local/cp-bin /usr/local/bin COPY --from=builder3 /bin/pngout /bin/pngout RUN apt-get install -y advancecomp gifsicle jhead jpegoptim libjpeg-progs optipng pngcrush pngquant # svgo RUN yarn global add svgo
Use it in your rails project dockerfile
You may change timezone to your region
DockerfileFROM karoid/rails-postgres-ffmpeg:3.1.3-bullseye as main # Bundler WORKDIR /myapp COPY Gemfile Gemfile.lock /myapp/ RUN bundle config set without test \ && bundle install \ && ln -sf /usr/share/zoneinfo/Asia/Seoul /etc/localtime # Add a script to be executed every time the container starts. COPY ./docker/ruby/entrypoint.sh /usr/bin/ RUN chmod +x /usr/bin/entrypoint.sh ENTRYPOINT ["entrypoint.sh"] EXPOSE 3000 # Configure the main process to run when running the image CMD ["rails", "server", "-b", "0.0.0.0"]
您可以使用以下命令拉取该镜像。请将 <标签> 替换为具体的标签版本。如需查看所有可用标签版本,请访问 标签列表页面。
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