cat Dockerfile.node FROM centosMAINTAINER zha*****ch.cnENV LANG en_US.UTF-8 RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezoneWORKDIR /home  RUN mkdir nodeCOPY node-v8.14.0-linux-x64.tar.gz /home/COPY web-monitor /home/node/web-monitorRUN tar zxf /home/node-v8.14.0-linux-x64.tar.gz -C /home/nodeENV PATH PATH=$PATH:$HOME/bin:/home/node/node-v8.14.0-linux-x64/binRUN npm install cnpm -g WORKDIR  /home/node/web-monitorEXPOSE 8002ENTRYPOINT cnpm i  && npm run ci  && tail -f /root/logs/master-stdout.log

　　

构建镜像[root@weifeng02 dockerfile]# docker build -t web-monitor -f Dockerfile.node . Sending build context to Docker daemon 174.1 MBStep 1/14 : FROM centos ---> 1e1148e4cc2c****Step 14/14 : ENTRYPOINT cnpm i  && npm run ci  && tail -f /root/logs/master-stdout.log ---> Using cache ---> f221cdd3dd0aSuccessfully built f221cdd3dd0a

　　

命令启动docker 镜像[root@weifeng02 dockerfile]# docker run -d -p 8002 web-monitor68afcb89348a69781694f01afabb8658ce8ea2b4f15b160d33c3e9f394e8bc17[root@weifeng02 dockerfile]# [root@weifeng02 dockerfile]# docker psCONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                     NAMES68afcb89348a        web-monitor         "/bin/sh -c 'cnpm ..."   4 seconds ago       Up 3 seconds        0.0.0.0:32784->8002/tcp   elastic_heyrovsky