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Dockerfile 构建前端node应用cnpm命令启动nodejs服务

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07/24
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cat Dockerfile.node
FROM centosMAINTAINER zha*****ch.cnENV LANG en_US.UTF-8RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezoneWORKDIR /homeRUN 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 MB
Step 1/14 : FROM centos
---> 1e1148e4cc2c****Step 14/14 : ENTRYPOINT cnpm i && npm run ci && tail -f /root/logs/master-stdout.log
---> Using cache
---> f221cdd3dd0a
Successfully built f221cdd3dd0a

命令启动docker 镜像[root@weifeng02 dockerfile]# docker run -d -p 8002 web-monitor
68afcb89348a69781694f01afabb8658ce8ea2b4f15b160d33c3e9f394e8bc17
[root@weifeng02 dockerfile]#
[root@weifeng02 dockerfile]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
68afcb89348a web-monitor "/bin/sh -c 'cnpm ..." 4 seconds ago Up 3 seconds 0.0.0.0:32784->8002/tcp elastic_heyrovsky