``` MAINTAINER bibibetter #####mongodb#### RUN apt-get update RUN apt-get -qq -y install curl RUN apt-get -y install gnupg RUN apt-get -y install wget RUN mkdir -p /data/db \ && mkdir -p /log/mongodb RUN wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc|apt-key add - RUN echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/4.4 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-4.4.list RUN apt-get update RUN apt-get install -y mongodb-org ####nginx#### RUN apt-get update RUN apt-get install -y gcc RUN apt-get install -y libpcre3 libpcre3-dev RUN apt-get install -y zlib1g zlib1g-dev RUN apt-get install -y openssl RUN apt-get install -y libssl-dev RUN apt update && apt install -y make WORKDIR /usr/local RUN mkdir nginx WORKDIR /usr/local/nginx RUN wget http://nginx.org/download/nginx-1.18.0.tar.gz RUN tar -xvf nginx-1.18.0.tar.gz WORKDIR /usr/local/nginx/nginx-1.18.0 RUN ./configure RUN make install ####bbbmarkservices#### ADD EmbedderCLI /www/bbbmarkservices/EmbedderCLI/ ADD demo /www/bbbmarkservices/EmbedderCLI/demo/ ADD lib /usr/lib ADD res /www/bbbmarkservices/EmbedderCLI/ ADD bbbmarkservices /www/bbbmarkservices/ RUN apt-get -y install lrzsz RUN apt-get -y install lsof RUN apt-get -y install vim RUN echo "export LANG="zh_CN.UTF-8"" >> /etc/profile RUN /bin/bash -c "source /etc/profile" RUN echo "source /etc/profile" >> ~/.bashrc ADD sh /www/bbbmarkservices/sh/ ####supervisor### RUN apt-get install -y supervisor # Installing supervisord ADD supervisord.conf /etc/supervisor/conf.d/supervisord.conf ####CMD && etc##### COPY conf/nginx.conf /usr/local/nginx/conf/nginx.conf ADD dist /usr/local/nginx/dist/ VOLUME /data/db EXPOSE 27017 80 9090 22 WORKDIR /www/bbbmarkservices/sh RUN chmod +x ./docker-entrypoint.sh WORKDIR /www/bbbmarkservices ENTRYPOINT ["/bin/bash","-c","/www/bbbmarkservices/sh/docker-entrypoint.sh"] ##ENTRYPOINT ["/usr/bin/supervisord"] ``` ### RUN、CMD與ENTRYPOINT RUN是在build中執行完畢； CMD與ENTRYPOINT是在docker run命令執行時候執行。一份Dockfile文件，在執行docker run命令時，只有無論有多少個CMD或ENTRYPOINT，只會有最后一個CMD或ENTRYPOINT命令被執行，前面的都會忽略（ENTRYPOINT等同于CMD進行處理，比如第一個是ENTRYPOINT，第二個是CMD，只會第二個CMD會被執行）。因此，一份Dockfile文件，只能寫一個CMD命令或ENTRYPOINT。