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04B. Dockerfile ์ž‘์„ฑํ•˜๊ธฐ

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04B. Dockerfile ์ž‘์„ฑํ•˜๊ธฐ ๊ด€๋ จ

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์–ธ์ œ๋‚˜ ์ตœ์‹  Docker

4์žฅ - 2. Dockerfile ์ž‘์„ฑํ•˜๊ธฐ
์–ธ์ œ๋‚˜ ์ตœ์‹  Docker

.Dockerfile์€ Docker ์ด๋ฏธ์ง€ ์„ค์ • ํŒŒ์ผ์ž…๋‹ˆ๋‹ค. Dockerfile์— ์„ค์ •๋œ ๋‚ด์šฉ๋Œ€๋กœ ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค.

๋จผ์ € example ๋””๋ ‰ํ„ฐ๋ฆฌ๋ฅผ ์ƒ์„ฑํ•œ ๋’ค example ๋””๋ ‰ํ„ฐ๋ฆฌ๋กœ ์ด๋™ํ•ฉ๋‹ˆ๋‹ค.

mkdir example
cd example

๋‹ค์Œ ๋‚ด์šฉ์„ Dockerfile๋กœ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค.

example/Dockerfile
FROM ubuntu:22.04
MAINTAINER Foo Bar <foo@bar.com>

RUN apt update
RUN apt install -y nginx
RUN echo "\ndaemon off;" >> /etc/nginx/nginx.conf
RUN chown -R www-data:www-data /var/lib/nginx

VOLUME ["/data", "/etc/nginx/site-enabled", "/var/log/nginx"]

WORKDIR /etc/nginx

CMD ["nginx"]

EXPOSE 80
EXPOSE 443

์šฐ๋ถ„ํˆฌ 22.04๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ nginx ์„œ๋ฒ„๋ฅผ ์„ค์น˜ํ•œ Docker ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•˜๋Š” ์˜ˆ์ œ์ž…๋‹ˆ๋‹ค.