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1. ±àд Dockerfile

Dockerfile ÊÇÒ»·Ý°üÀ¨ÒÔÏÂÖ¸ÁîµÄÎı¾Îļþ£º

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FROM ubuntu:latest
RUN apt-get update && apt-get install -y nginx
COPY index.html /usr/share/nginx/html
CMD ["nginx", "-g", "daemon off;"]

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2. ¹¹½¨¾µÏñ

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docker build -t  <dockerfile></dockerfile>

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docker build -t my-nginx /path/to/Dockerfile

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3. ±ê¼Ç¾µÏñ

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docker tag  

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docker tag my-nginx my-nginx:latest

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