๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

โœจ ๋ฐ๋ธŒ์˜ต์Šค: DevOps5

Redis ์ฃผ์š” ํŠน์ง• ์ •๋ฆฌ ๐Ÿค” Redis ๋ž€? Redis ๋Š” ์˜คํ”ˆ ์†Œ์Šค ๊ธฐ๋ฐ˜์˜ ์ธ๋ฉ”๋ชจ๋ฆฌ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์ด๋ฉฐ, ์ฃผ๋กœ ์บ์‹ฑ, ์„ธ์…˜ ๊ด€๋ฆฌ, ๋ฉ”์‹œ์ง€ ๋ธŒ๋กœ์ปค ๋“ฑ ๋‹ค์–‘ํ•œ ์šฉ๋„๋กœ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ์ธ๋ฉ”๋ชจ๋ฆฌ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ž€ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฉ”๋ชจ๋ฆฌ(RAM)์— ์ €์žฅํ•˜๋Š” ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์‹œ์Šคํ…œ์„ ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์กด์˜ ๋””์Šคํฌ ๊ธฐ๋ฐ˜ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์™€ ๋‹ฌ๋ฆฌ, ๋””์Šคํฌ์— ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๋Š” ๋Œ€์‹  ๋ฉ”๋ชจ๋ฆฌ์— ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜์—ฌ ๋น ๋ฅธ ์†๋„๋กœ ์ ‘๊ทผํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ค๋‹ˆ๋‹ค. ์ „ํ†ต์ ์ธ ๋””์Šคํฌ ๊ธฐ๋ฐ˜ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ์ฝ๊ฑฐ๋‚˜ ์“ธ ๋•Œ ๋””์Šคํฌ I/O ์ž‘์—…์ด ํ•„์š”ํ•˜๋ฉฐ, ์ด๋Š” ์ƒ๋Œ€์ ์œผ๋กœ ๋Š๋ฆฐ ์ž‘์—…์ž…๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ธ๋ฉ”๋ชจ๋ฆฌ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ ๊ฒฝ์šฐ, ๋ฐ์ดํ„ฐ๋ฅผ ๋ฉ”๋ชจ๋ฆฌ์— ์ง์ ‘ ์ €์žฅํ•˜์—ฌ ๋””์Šคํฌ I/O ์ž‘์—…์ด ์ƒ๋žต๋˜๊ธฐ ๋•Œ๋ฌธ์— ๋งค์šฐ ๋น ๋ฅธ ์ฝ๊ธฐ์™€ ์“ฐ๊ธฐ ์†๋„๋ฅผ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Š” ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ ์„ฑ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ณ  ์‘์šฉ ํ”„๋กœ๊ทธ.. 2023. 7. 31.
Kafka ๊ฐœ๋… ์ •๋ฆฌ (Pub/Sub ๋ชจ๋ธ, Zookeeper, Broker, Topic, Partition, Offset, Producer, Consumer) ๐Ÿค” Kafka ๊ฐ€ ๋ญ”๋ฐ? Kafka ๋Š” LinkedIn ์—์„œ ๊ฐœ๋ฐœ๋œ ์˜คํ”ˆ ์†Œ์Šค ๋ฉ”์‹œ์ง• ์‹œ์Šคํ…œ์ž…๋‹ˆ๋‹ค. ํ˜„์žฌ๋Š” Apache Software Foundation ์—์„œ ๊ด€๋ฆฌ๋˜๋Š” Apache Kafka ํ”„๋กœ์ ํŠธ๋กœ ๋ฐœ์ „ํ•˜์˜€์Šต๋‹ˆ๋‹ค. Kafka ๋„์ž… ์ „ Kafka ๊ฐ€ ๋„์ž…๋˜๊ธฐ ์ „์—๋Š” ์œ„์™€ ๊ฐ™์ด end-to-end ์—ฐ๊ฒฐ ๋ฐฉ์‹์œผ๋กœ ์—ฌ๋Ÿฌ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜๋“ค์ด ๋ฐ์ดํ„ฐ๋ฅผ ์ฃผ๊ณ  ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์„œ๋น„์Šค๊ฐ€ ์ปค์ง€๋ฉด์„œ ๋ณต์žก๋„๊ฐ€ ์ฆ๊ฐ€ํ–ˆ๊ณ  ํ™•์žฅ์ด ์–ด๋ ค์›Œ์ง€๊ณ  ์žฅ์•  ๋ฐœ์ƒ ๊ฐ€๋Šฅ์„ฑ์ด ์ปค์ง€๋Š” ๋ฌธ์ œ์ ์ด ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค. Kafka ๋„์ž… ํ›„ ์ด๋Ÿฌํ•œ ๋ฌธ์ œ์ ๋“ค์„ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด Kafka ๊ฐ€ ๊ฐœ๋ฐœ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. Kafka ๋ฅผ ๋„์ž…ํ•œ ๊ฒฐ๊ณผ ๋ฐœ์ƒ๋˜๋Š” ๋ชจ๋“  ๋ฐ์ดํ„ฐ์™€ ๋ฐ์ดํ„ฐ์˜ ํ๋ฆ„์„ ์ค‘์•™์—์„œ ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ์„œ๋น„์Šค์˜ ํŠน์ • ๋ถ€๋ถ„์—์„œ ์žฅ์• ๊ฐ€ ๋ฐœ์ƒํ•˜๋”๋ผ๋„ Ka.. 2023. 6. 22.
Github Actions + AWS S3 + AWS CodeDeploy + Nginx ๋ฅผ ํ™œ์šฉํ•œ ๋ธ”๋ฃจ/๊ทธ๋ฆฐ(Blue/Green) ๋ฌด์ค‘๋‹จ ๋ฐฐํฌ - Spring Boot CI/CD ํ•ด๋‹น ๊ธ€์—์„œ๋Š” ์„ธ๋ถ€์ ์ธ AWS ์„ค์ •์— ๋Œ€ํ•ด ๋‹ค๋ฃจ์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๐Ÿซฃ ๊ตฌ์ฒด์ ์ธ ์„ค์ •์— ๋Œ€ํ•ด์„œ๋Š” ๋‹ค์Œ ๊ธ€๋“ค์„ ์ฐธ๊ณ ํ•ด์ฃผ์„ธ์š”! Github Actions, AWS CodeDeploy๋ฅผ ํ™œ์šฉํ•œ CI/CD - Node.js(1) ๐Ÿค” CI/CD๋ž€? โญ๏ธ CI CI๋Š” Continuous Integration์˜ ์•ฝ์ž๋กœ ์ง€์†์ ์ธ ํ†ตํ•ฉ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ์‰ฝ๊ฒŒ ๋งํ•˜๋ฉด ๋นŒ๋“œ/ํ…Œ์ŠคํŠธ ์ž๋™ํ™” ๊ณผ์ •์ด๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, CI๋ฅผ ์„ฑ๊ณต์ ์œผ๋กœ ๊ตฌํ˜„ํ•  ๊ฒฝ์šฐ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์— ๋Œ€ํ•œ www.devjoon.com Github Actions, AWS CodeDeploy๋ฅผ ํ™œ์šฉํ•œ CI/CD - Node.js(2) AWS CodeDeploy๋ฅผ ํ™œ์šฉํ•ด์„œ ์ž๋™ ๋ฐฐํฌ๋ฅผ ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” AWS์—์„œ ๊ด€๋ จ ์„ค์ •๋“ค์„ ํ•ด์ค˜์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๐Ÿš€ AWS S3 ๋ฒ„ํ‚ท ์ƒ์„ฑ Github A.. 2023. 5. 14.
Github Actions, AWS CodeDeploy๋ฅผ ํ™œ์šฉํ•œ CI/CD - Node.js(2) AWS CodeDeploy๋ฅผ ํ™œ์šฉํ•ด์„œ ์ž๋™ ๋ฐฐํฌ๋ฅผ ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” AWS์—์„œ ๊ด€๋ จ ์„ค์ •๋“ค์„ ํ•ด์ค˜์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๐Ÿš€ AWS S3 ๋ฒ„ํ‚ท ์ƒ์„ฑ Github Actions์—์„œ ๋นŒ๋“œํ•œ ํ”„๋กœ์ ํŠธ๋ฅผ AWS์— ์ €์žฅํ•˜๊ธฐ ์œ„ํ•œ S3 ๋ฒ„ํ‚ท์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. AWS > S3 > ๋ฒ„ํ‚ท > ๋ฒ„ํ‚ท ๋งŒ๋“ค๊ธฐ๋ฅผ ๋ˆŒ๋Ÿฌ์ค๋‹ˆ๋‹ค. ๋ฒ„ํ‚ท ์ด๋ฆ„๋งŒ ์ง€์ •ํ•œ ํ›„ ๋‹ค๋ฅธ ์„ค์ •๋“ค์€ ๊ทธ๋Œ€๋กœ ๋‘๊ณ  ๋ฒ„ํ‚ท ๋งŒ๋“ค๊ธฐ๋ฅผ ๋ˆŒ๋Ÿฌ ๋ฒ„ํ‚ท์„ ์ƒ์„ฑํ•ด์ค๋‹ˆ๋‹ค. ๐Ÿš€ EC2 IAM ์„ค์ • EC2๊ฐ€ S3์™€ CodeDeploy๋ฅผ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ถŒํ•œ ์„ค์ •์„ ํ•ด์ค˜์•ผํ•ฉ๋‹ˆ๋‹ค. AWS > IAM > ์•ก์„ธ์Šค ๊ด€๋ฆฌ > ์—ญํ•  > ์—ญํ•  ๋งŒ๋“ค๊ธฐ๋ฅผ ๋ˆŒ๋Ÿฌ์ค๋‹ˆ๋‹ค. ์œ„์™€ ๊ฐ™์ด ์„ ํƒํ•˜๊ณ  ๋‹ค์Œ์„ ๋ˆŒ๋Ÿฌ์ค๋‹ˆ๋‹ค. AWSCodeDeployFullAccess AmazonS3FullAccess ๋‘ ๊ฐ€์ง€ ๊ถŒํ•œ์„ ์„ ํƒํ•ด์ฃผ๊ณ  ๋‹ค์Œ์„ ๋ˆŒ๋Ÿฌ์ค๋‹ˆ.. 2023. 1. 1.
Github Actions, AWS CodeDeploy๋ฅผ ํ™œ์šฉํ•œ CI/CD - Node.js(1) ๐Ÿค” CI/CD๋ž€? โญ๏ธ CI CI๋Š” Continuous Integration์˜ ์•ฝ์ž๋กœ ์ง€์†์ ์ธ ํ†ตํ•ฉ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ์‰ฝ๊ฒŒ ๋งํ•˜๋ฉด ๋นŒ๋“œ/ํ…Œ์ŠคํŠธ ์ž๋™ํ™” ๊ณผ์ •์ด๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, CI๋ฅผ ์„ฑ๊ณต์ ์œผ๋กœ ๊ตฌํ˜„ํ•  ๊ฒฝ์šฐ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์— ๋Œ€ํ•œ ์ƒˆ๋กœ์šด ์ฝ”๋“œ ๋ณ€๊ฒฝ ์‚ฌํ•ญ์ด ๋ฐœ์ƒํ•  ๋•Œ๋งˆ๋‹ค Build, Test๋ฅผ ์ˆ˜๋™์œผ๋กœ ํ•˜์ง€ ์•Š์•„๋„ ํ”„๋กœ๊ทธ๋žจ์ด ์ž๋™์œผ๋กœ ์ด๋Ÿฌํ•œ ๊ณผ์ •๋“ค์„ ์ง„ํ–‰ํ•ด์ค๋‹ˆ๋‹ค. โญ๏ธ CD CD๋Š” Continuous Delivery ๋˜๋Š” Continuous Deployment์˜ ์•ฝ์ž๋กœ ์ง€์†์ ์ธ ์ œ๊ณต, ์ง€์†์ ์ธ ๋ฐฐํฌ๋ฅผ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. CI ๊ณผ์ •์„ ๊ฑฐ์น˜๋ฉด Build, Test ๊ณผ์ •์„ ๋ชจ๋‘ ๊ฑฐ์น˜๊ธฐ ๋•Œ๋ฌธ์—, ๋ฐฐํฌ ๋‹จ๊ณ„ ์ „์— ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์— ๋ฌธ์ œ๊ฐ€ ์—†๋Š”์ง€ ๊ฒ€์ฆ์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. ๋ฌธ์ œ๊ฐ€ ์—†๋‹ค๋Š” ๊ฒƒ์ด ๊ฒ€์ฆ์ด ๋˜๋ฉด, ๊ฒ€์ฆ๋œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์‹ค์ œ ํ”„๋กœ๋•์…˜.. 2023. 1. 1.