IT/DevOps

[AWS] EC2 + Docker + RDS๋กœ ์‰ฝ๊ฒŒ ๋ฐฐ์šฐ๋Š” ์„œ๋ฒ„ ๋ฐ DB ๊ตฌ์ถ• ๊ฐ€์ด๋“œ ๐Ÿš€๐Ÿ’ป๐Ÿ“ฆ

์–ดํฅ๊ผฌ๋น„ 2025. 2. 8.


์ด ํฌ์ŠคํŒ…์€ AWS ํšŒ์›๊ฐ€์ž…๋ถ€ํ„ฐ EC2/RDS ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ ๋ฐ ์›น์„œ๋ฒ„์™€ ์—ฐ๋™ํ•œ ๊ธฐ๋ณธ ๊ฐ€์ด๋“œ์ž…๋‹ˆ๋‹ค.

๋น ๋ฅธ ์‹œ์ผ๋‚ด์— AWS ํšŒ์›๊ฐ€์ž…๋ถ€ํ„ฐ ์•„ํ‚คํ…์ฒ˜ 3๊นŒ์ง€ ๊ตฌ์ถ•ํ•˜๋Š” ๋ผ์ด๋ธŒ ์˜์ƒ ํฌ์ŠคํŒ… ์˜ˆ์ •์ž…๋‹ˆ๋‹ค.

2025๋…„ 2์›”15์ผ 07:40 ๊ธฐ์ค€ ์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „1์€ ์™„๋ฃŒ๋œ ์ƒํƒœ์ž…๋‹ˆ๋‹ค. ๐Ÿ˜„

2025๋…„ 2์›”17์ผ 22:12 ๊ธฐ์ค€ ์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „2๋„ ์™„๋ฃŒ๋œ ์ƒํƒœ์ž…๋‹ˆ๋‹ค. ๐Ÿ˜ƒ

2025๋…„ 2์›”20์ผ 11:00 ๊ธฐ์ค€ ์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „3๋„ ์™„๋ฃŒ๋œ ์ƒํƒœ์ž…๋‹ˆ๋‹ค. ๐Ÿค 


์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „1

๋‹จ์ผ EC2 ์ธ์Šคํ„ด์Šค์— Docker๋กœ Web/Was๋ฅผ ๊ตฌ์ถ• ํ›„ DB์™€ ์—ฐ๋™

์•„ํ‚คํ…์ฒ˜1

์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „2

๊ฐœ๋ณ„ EC2 ์ธ์Šคํ„ด์Šค์— Docker๋กœ Web, Was 1, Was 2๋ฅผ ๊ตฌ์ถ• ํ›„ DB์™€ ์—ฐ๋™

์•„ํ‚คํ…์ฒ˜2

์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „3

์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „2์—์„œ DB ์ด์ค‘ํ™”(Master-Slave)

์•„ํ‚คํ…์ฒ˜3


AWS์— ์„œ๋ฒ„, DB ์„ค์น˜ ๋ฐ ์—ฐ๊ฒฐํ•œ ๋’ค Web/WAS์— ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฐฐํฌ๊นŒ์ง€์˜ ํ๋ฆ„์„ ๋‹ด์•˜์Šต๋‹ˆ๋‹ค.

์ •๋ง ๊ฐ„๋‹จํžˆ ์•„ํ‚คํ…์ฒ˜ ๊ตฌ์ถ• ๋ฐฉ๋ฒ•์œ„์ฃผ๋กœ ๊ธฐ์ˆ  ํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— DB ๋™์‹œ์„ฑ ์ด์Šˆ๋Š” ์ œ์™ธ ํ–ˆ์Šต๋‹ˆ๋‹ค.

๊ณผ๊ฑฐ ํฌ์ŠคํŒ… ๊ธฐ๋ก๊ณผ 2025๋…„2์›”6์ผ ๋‹ค์‹œ ํšŒ์›๊ฐ€์ž… ํ•ด์„œ ์ง„ํ–‰ํ•˜๋ฉด์„œ ๋‚จ๊ธด ๊ธฐ๋ก์„ ์ •๋ฆฌํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

์ด ๊ณณ์„ ์ฐพ๋Š” ๋ถ„๋“ค๊ป˜ ์กฐ๊ธˆ์ด๋‚˜๋งˆ ๋„์›€์ด ๋˜๊ธธ ๋นŒ๋ฉฐ ๋ฐฉ๋ฌธ ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค. ๐Ÿ˜Š

์•„๋ž˜ ๋งํฌ ์ˆœ์„œ๋Œ€๋กœ ์ง„ํ–‰ํ•˜์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค.


AWS ํ”„๋ฆฌํ‹ฐ์–ด ๊ณผ๊ธˆ ๊ฒฝํ—˜ ๊ธฐ๋ก(์ฐธ์กฐํ•˜์…”์„œ ๊ณผ๊ธˆ ๋ฐฉ์ง€ํ•˜์„ธ์š”.)

 

[AWS] ํ”„๋ฆฌํ‹ฐ์–ด ๊ณผ๊ธˆ ๊ฒฝํ—˜ ๊ธฐ๋ก

AWS๋กœ ํ”„๋ฆฌํ‹ฐ์–ด์˜ ๋ฒ”์œ„์•ˆ์—์„œ  ์‹ ๋‚˜๊ฒŒ ์„œ๋ฒ„๋ฅผ ๊ตฌ์ถ•ํ•˜๊ณ  ์žˆ๋Š”๋ฐ ์–ผ๋งˆ์ง€๋‚˜์„œ ๋น„์šฉ์ด ์ถ”๊ฐ€๋œ ๊ฑธ ํ™•์ธ ํ–ˆ๋‹ค.์ฒญ๊ตฌ์„œ๋ฅผ ๋ณด์•„ํ•˜๋‹ˆ VPC์˜ EC2๋Š” ๋น„์šฉ์ด ์—†๋Š”๋ฐ ๋‹ค๋ฅธ public IPv4์—์„œ ๋น„์šฉ์ด ๋ฐœ์ƒํ–ˆ๋‹ค.๊ตฌ๊ธ€๋ง

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AWS ํšŒ์›๊ฐ€์ž…

 

[AWS] AWS ํšŒ์›๊ฐ€์ž…(feat. Amazon Web Service)

๋ชฉ์ฐจAWS ์‚ฌ์ดํŠธ ์ ‘์† ๐Ÿ˜„์ด๋ฉ”์ผ ๊ณ„์ • ์ƒ์„ฑ ๐Ÿค—๋ฃจํŠธ ์‚ฌ์šฉ์ž ์ด๋ฉ”์ผ ์ฃผ์†Œ, ๊ณ„์ •์ด๋ฆ„ ์ž…๋ ฅ ํ›„ ์ด๋ฉ”์ผ ์ฃผ์†Œ ํ™•์ธ ์„ ํƒ ์‹œ ๋ฉ”์ผ๋กœ ์ธ์ฆ๋ฒˆํ˜ธ ๋ฐœ์†ก๋จ๋‹ค์Œ ํ™”๋ฉด ์ด๋™ ํ›„ ์‚ฌ์šฉ์ž ์•”ํ˜ธ ์ž…๋ ฅ(์œ ํšจ์„ฑ ์ฒดํฌ)

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AWS IAM ์‚ฌ์šฉ์ž/๊ทธ๋ฃน ์„ค์ •

 

[AWS] AWS IAM ์‚ฌ์šฉ์ž/๊ทธ๋ฃน ์ƒ์„ฑ(feat. root๊ณ„์ •)

๋ชฉ์ฐจAWS ๊ถŒ์žฅ์‚ฌํ•ญ: root๋Š” ์ตœ์†Œ๋กœ๋งŒ ์‚ฌ์šฉํ•˜๊ณ  IAM์œผ๋กœ ์‚ฌ์šฉ์ž๋ฅผ ๋งŒ๋“ค์–ด์„œ ๊ด€๋ฆฌํ•˜๋ผ๊ณ  ํ•œ๋‹ค.IAM ์„œ๋น„์Šค ์ด๋™(root๊ณ„์ •์œผ๋กœ ๋กœ๊ทธ์ธ) ๐Ÿ˜˜์‚ฌ์šฉ์ž ๊ทธ๋ฃน์„ ์ƒ์„ฑ ํ›„ ๊ถŒํ•œ์„ ๋ถ€์—ฌํ•œ ๋’ค ์‚ฌ์šฉ์ž๋ฅผ ์ถ”๊ฐ€ํ•  ๊ฒƒ์ด

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EC2 ์ธ์Šคํ„ด์Šค ๊ตฌ์ถ•

 

[AWS] AWS IAM ์‚ฌ์šฉ์ž๋กœ ์ธ์Šคํ„ด์Šค ์ƒ์„ฑ/ssh ์ ‘์†

๋ชฉ์ฐจIAM ์‚ฌ์šฉ์ž๋กœ ๋กœ๊ทธ์ธ ๐Ÿ˜Š๊ณ„์ •๋ณ„์นญ ์ƒ์„ฑ๋ฒ•์€ ์•„๋ž˜ ํฌ์ŠคํŒ… ์ฐธ์กฐ ์šฐ์ธก AWS ๊ณ„์ • > ๊ณ„์ • ๋ณ„์นญ ์ƒ์„ฑ ๋ณ„์นญ ์ž…๋ ฅ ํ›„ ๋ณ€๊ฒฝ ์‚ฌํ•ญ ์ €์žฅ ๊ธฐ๋ณธ์ ์œผ๋กœ AWS ๋กœ๊ทธ์ธ ์‹œ ๊ณ„์ •ID๋ฅผ ์ด์šฉํ•ด์„œ IAM๊ณ„์ •์ด ๋กœ๊ทธ์ธํ•˜๋Š”

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RDS ์ธ์Šคํ„ด์Šค ๊ตฌ์ถ•

 

[AWS] AWS RDS ์ธ์Šคํ„ด์Šค ๊ตฌ์ถ•

์ด ํฌ์ŠคํŒ…์€ AWS IAM ๊ณ„์ •์œผ๋กœ RDS ์ธ์Šคํ„ด์Šค๋ฅผ ๊ตฌ์ถ•ํ•˜๋Š” ๋‚ด์šฉ์„ ๋‹ค๋ฃฌ๋‹ค.RDS ์ธ์Šคํ„ด์Šค ์„ค์น˜IAM ๊ณ„์ •์œผ๋กœ RDS ๋ฉ”๋‰ด์— ์™€์„œ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์ƒ์„ฑ์„ ์„ ํƒํ•œ๋‹ค.MySQL์„ ์„ ํƒํ•œ๋‹ค.(๊ฐœ๋ฐœ์ž ๋งˆ์Œ)ํ…œํ”Œ๋ฆฟ์€ ํ”„๋ฆฌํ‹ฐ

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EC2 ์ธ์Šคํ„ด์Šค SpringBoot์™€ Docker๋กœ ๋ฐฐํฌ

 

[AWS] EC2 ์ธ์Šคํ„ด์Šค์—์„œ Spring Boot์™€ Docker๋กœ ๋ฐฐํฌ

์ด ํฌ์ŠคํŒ…์—์„œ๋Š” ssh๋กœ EC2 ์ธ์Šคํ„ด์Šค์— ์ ‘์†ํ•œ ๋‹ค์Œ์— ์ด๋ฃจ์–ด์ง€๋Š” ๊ฐœ๋ฐœํ™˜๊ฒฝ ์„ธํŒ…์„ ๋‹ค๋ฃฌ๋‹ค.ํŒจํ‚ค์ง€ ์ตœ์‹ ํ™”์šฐ๋ถ„ํˆฌ ํ™˜๊ฒฝ์ด๋ผ ์•„๋ž˜ ๋ช…๋ น์–ด๋“ค๋กœ ํŒจํ‚ค์ง€ ๋ชฉ๋ก๊ณผ ํŒจํ‚ค์ง€๋ฅผ ์ตœ์‹ ํ™”ํ•œ๋‹ค.sudo apt update -ysudo

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EC2 ์ธ์Šคํ„ด์Šค Docker-compose๋กœ Nginx, Tomcat ์—ฐ๋™

 

[AWS] AWS EC2์—์„œ Docker-compose๋กœ Nginx, Tomcat ์—ฐ๋™

์ด์ „ ํฌ์ŠคํŒ… [AWS] EC2 ์ธ์Šคํ„ด์Šค์—์„œ Spring Boot์™€ Docker๋กœ ๋ฐฐํฌ์ด ํฌ์ŠคํŒ…์—์„œ๋Š” ssh๋กœ EC2 ์ธ์Šคํ„ด์Šค์— ์ ‘์†ํ•œ ๋‹ค์Œ์— ์ด๋ฃจ์–ด์ง€๋Š” ๊ฐœ๋ฐœํ™˜๊ฒฝ ์„ธํŒ…์„ ๋‹ค๋ฃฌ๋‹ค.ํŒจํ‚ค์ง€ ์ตœ์‹ ํ™”์šฐ๋ถ„ํˆฌ ํ™˜๊ฒฝ์ด๋ผ ์•„๋ž˜ ๋ช…๋ น์–ด

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EC2 ์ธ์Šคํ„ด์Šค Nginx Reverse Proxy(feat. Docker compose)

 

[AWS] EC2 Nginx Reverse Proxy(feat. Docker compose)

์ด์ „ ํฌ์ŠคํŒ… [AWS] AWS EC2์—์„œ Docker-compose๋กœ Nginx, Tomcat ์—ฐ๋™์ด์ „ ํฌ์ŠคํŒ… [AWS] EC2 ์ธ์Šคํ„ด์Šค์—์„œ Spring Boot์™€ Docker๋กœ ๋ฐฐํฌ์ด ํฌ์ŠคํŒ…์—์„œ๋Š” ssh๋กœ EC2 ์ธ์Šคํ„ด์Šค์— ์ ‘์†ํ•œ ๋‹ค์Œ์— ์ด๋ฃจ์–ด์ง€๋Š” ๊ฐœ๋ฐœํ™˜๊ฒฝ ์„ธ

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์—ฌ๊ธฐ๊นŒ์ง€ ์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „1 ์™„๋ฃŒ


์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „2

EC2 ๊ฐœ๋ณ„ ์ธ์Šคํ„ด์Šค Nginx + Tomcat 2๋Œ€ ์—ฐ๋™(EC2 ์ธ์Šคํ„ด์Šค 3๊ฐœ)

 

[AWS] ๊ฐœ๋ณ„ EC2 ์•„ํ‚คํ…์ฒ˜ ๊ตฌ์ถ• – Nginx ๋กœ๋“œ๋ฐธ๋Ÿฐ์‹ฑ + Tomcat 2๋Œ€ ์—ฐ๋™

์ด ํฌ์ŠคํŒ…์—์„œ๋Š” ์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „2๋ฅผ ๊ตฌ์ถ•ํ•˜๋Š” ๊ณผ์ •์„ ๋‹ค๋ฃฌ๋‹ค.๋ฒ„์ „1์—์„œ๋Š” Web, WAS1,2๋ฒˆ์„ ํ•˜๋‚˜์˜ EC2 ์ธ์Šคํ„ด์Šค์—์„œ Docker compose๋กœ ๊ด€๋ฆฌํ–ˆ์ง€๋งŒ์ด๋ฒˆ์—๋Š” ๊ฐ ์„œ๋ฒ„๋ฅผ ๊ฐœ๋ณ„ EC2 ์ธ์Šคํ„ด์Šค๋กœ ๋ถ„๋ฆฌํ–ˆ๊ณ  ๊ฐ ์„œ

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์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „3

EC2 ๊ฐœ๋ณ„ ์ธ์Šคํ„ด์Šค + DB ์ด์ค‘ํ™”

 

[AWS] ๊ฐœ๋ณ„ EC2 ์•„ํ‚คํ…์ฒ˜ + DB ์ด์ค‘ํ™”(feat. Multi-AZ)

์ด ํฌ์ŠคํŒ…์—์„œ๋Š” ์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „3์„ ๊ตฌ์ถ•ํ•˜๋Š” ๊ณผ์ •์„ ๋‹ค๋ฃฌ๋‹ค.์•„ํ‚คํ…์ฒ˜ ๋ฒ„์ „3์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜๊ธด ํ–ˆ์ง€๋งŒ ์•„ํ‚คํ…์ฒ˜2์—์„œ DB๋งŒ ์ด์ค‘ํ™”ํ•œ ๊ฒƒ์ด๋‹ค.AWS์—์„œ Multi-AZ๋ผ๋Š” ๋ฉ”๋‰ด๋ฅผ ์ด์šฉํ•˜๋ฉด ๊ฐ„๋‹จํ•˜๋‹ค.Multi-AZ๋Š” Mast

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๊ฐœ์ธ ์Šคํ„ฐ๋”” ๊ธฐ๋ก์„ ๋ฉ”๋ชจํ•˜๋Š” ๊ณต๊ฐ„์ด๋ผ ํ‹€๋ฆฐ์ ์ด ์žˆ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ํ‹€๋ฆฐ ์  ์žˆ์„ ๊ฒฝ์šฐ ๋Œ“๊ธ€ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

๋Œ“๊ธ€