๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
studies/Back-end

[Spring boot] ์Šคํ”„๋ง ๋ถ€ํŠธ ํ”„๋กœ์ ํŠธ Jar ํŒŒ์ผ๋กœ Docker ์ด๋ฏธ์ง€ ์ƒ์„ฑํ•˜๊ธฐ

by Vada Kim 2021. 8. 6.
728x90
๋ฐ˜์‘ํ˜•

์Šคํ”„๋ง ๋ถ€ํŠธ ํ”„๋กœ์ ํŠธ Docker ์ด๋ฏธ์ง€ ๋นŒ๋“œ

Spring boot ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•œ ํ›„ ํ”„๋กœ์ ํŠธ jar ํŒŒ์ผ์„ ํ†ตํ•ด ๋„์ปค ์ปจํ…Œ์ด๋„ˆ๋ฅผ ๋„์šฐ๊ธฐ ์œ„ํ•ด ์ด๋ฏธ์ง€๋ฅผ ์ƒ์„ฑํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์•Œ์•„๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.


 

1. pom.xml ํŒŒ์ผ ์ž‘์„ฑ

<build> ํƒœ๊ทธ ์•ˆ์— <finalName> ํƒœ๊ทธ๋ฅผ ์ถ”๊ฐ€ํ•˜๊ณ , ์ƒ์„ฑํ•  'ํ”„๋กœ์ ํŠธ jar ํŒŒ์ผ'์˜ ์ด๋ฆ„์„ ํ™•์žฅ์ž ์—†์ด ์ถ”๊ฐ€ํ•ด์ค€๋‹ค.

board-springboot.jar ํŒŒ์ผ์„ ์ƒ์„ฑํ•  ์˜ˆ์ •

 

2. Dockerfile ์ƒ์„ฑ

ํ”„๋กœ์ ํŠธ ํด๋” ๋‚ด ์ตœ์ƒ์œ„ ๊ฒฝ๋กœ์— "Dockerfile"์ด๋ผ๋Š” ์ด๋ฆ„์˜ ํŒŒ์ผ์„ ์ƒ์„ฑํ•œ๋‹ค.

ํฌํŠธ ๋ฒˆํ˜ธ๋Š” application.properties ํŒŒ์ผ์—์„œ ํ™•์ธ ๊ฐ€๋Šฅํ•˜๋‹ค.

ENTRYPOINT ๋ณ€์ˆ˜์— ๋‹ด์„ ๋ช…๋ น์–ด ์ธ์ž์˜ ๋งˆ์ง€๋ง‰์—๋Š” pom.xml์— ์ž‘์„ฑํ–ˆ๋˜ ํ”„๋กœ์ ํŠธ jar ํŒŒ์ผ์˜ ๊ฒฝ๋กœ์™€ ํŒŒ์ผ๋ช…์„ ๋„ฃ๋Š”๋‹ค.

 

 

3. Jar ํŒŒ์ผ ์ƒ์„ฑ

์™ผ์ชฝ ํŠธ๋ฆฌ์—์„œ ํ”„๋กœ์ ํŠธ๋ฅผ ์šฐํด๋ฆญํ•˜๊ณ  Run as>Maven install ํด๋ฆญํ•œ๋‹ค. jar ํŒŒ์ผ ์ƒ์„ฑ์„ ํ™•์ธํ•œ๋‹ค.

 

 

4. Docker toolbox ์„ค์น˜

Docker ํ„ฐ๋ฏธ๋„ ์ด์šฉ์„ ์œ„ํ•ด toolbox ์„ค์น˜ํ•œ๋‹ค. (์„ค์น˜๊ณผ์ •์‹œ ์„ธํŒ…๊ฐ’์€ ๋Œ€๋ถ€๋ถ„ ๊ธฐ๋ณธ๊ฐ’์œผ๋กœ ํ•ด์ฃผ๋ฉด ๋œ๋‹ค)

https://github.com/docker/toolbox/releases/tag/v19.03.1

 

Release v19.03.1 · docker/toolbox

Please ensure that your system has all of the latest updates before attempting the installation. In some cases, this will require a reboot. If you run into issues creating VMs, you may need to un...

github.com

 

(์—๋Ÿฌ ๋ฐฉ์ง€1) DOCKER ๊ด€๋ จ ์‹œ์Šคํ…œ ํ™˜๊ฒฝ ๋ณ€์ˆ˜ ์ถ”๊ฐ€

 

(์—๋Ÿฌ ๋ฐฉ์ง€2) ์ œ์–ดํŒ ํ”„๋กœ๊ทธ๋žจ ๊ธฐ๋Šฅ ๋„๊ธฐ : Hyper-V ์ฒดํฌ ํ•ด์ œ

 

 

docker toolbox install ํ›„ ์„ค์น˜๋œ 3๊ฐœ์˜ ํ”„๋กœ๊ทธ๋žจ ์ค‘ Docker quickstart terminal ์‹คํ–‰ํ•œ๋‹ค.

ํ•œ์ฐธ์„ ๊ธฐ๋‹ค๋ฆฌ๋ฉด ํ„ฐ๋ฏธ๋„ ์ฐฝ์ด ์—ด๋ฆฐ๋‹ค.

 

โ–ผ ์Šคํ”„๋ง๋ถ€ํŠธ ํ”„๋กœ์ ํŠธ๊ฐ€ ์œ„์น˜ํ•œ ๊ฒฝ๋กœ๋กœ ์ด๋™ํ•œ ํ›„, ๋‹ค์Œ ๋ช…๋ น ์ž…๋ ฅํ•œ๋‹ค. (๋งˆ์ง€๋ง‰์— ์˜จ์  ํ•„์ˆ˜)

$ docker build -t [์ƒ์„ฑํ•œjarํŒŒ์ผ๋ช…].jar .

 

โ–ผ ์•„๋ž˜ ๋ช…๋ น์œผ๋กœ ์ด๋ฏธ์ง€ ์ƒ์„ฑ์„ ํ™•์ธํ•œ๋‹ค.

$ docker image ls

 


Spring boot ํ”„๋กœ์ ํŠธ์—์„œ jar ํŒŒ์ผ์„ ๋งŒ๋“ค์–ด ๋„์ปค ์ด๋ฏธ์ง€๋ฅผ ๋นŒ๋“œํ•ด๋ณด์•˜์Šต๋‹ˆ๋‹ค.

728x90
๋ฐ˜์‘ํ˜•