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1. ½¨Éè Dockerfile

Dockerfile ÊÇÒ»¸öÎı¾Îļþ £¬ÆäÖаüÀ¨Ò»ÏµÁÐÖ¸Áî £¬Ïêϸ˵Ã÷ÔõÑù¹¹½¨¾µÏñ¡£Ëü±ØÐè°üÀ¨ÒÔÏÂÖ¸Á

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2. ¹¹½¨¾µÏñ

ʹÓÃÒÔÏÂÏÂÁî´Ó Dockerfile ¹¹½¨¾µÏñ£º

docker build -t [¾µÏñÃû³Æ] [Dockerfile ·¾¶]

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3. ÍÆË;µÏñ£¨¿ÉÑ¡£©

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docker push [¾µÏñÃû³Æ]

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docker run [¾µÏñÃû³Æ] [ÏÂÁî]

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ʾÀý Dockerfile

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FROM node:16

WORKDIR /usr/src/app

COPY package.json yarn.lock ./

RUN yarn install

COPY . ./

CMD ["node", "index.js"]

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