DevOps

Kafka version : 3.0.10 spring-kafka ๊ณต์‹๋ฌธ์„œ๋ฅผ ๋งŽ์ด ์ฝ์–ด๋ณด์ž. https://docs.spring.io/spring-kafka/reference/index.html Overview :: Spring Kafka Copies of this document may be made for your own use and for distribution to others, provided that you do not charge any fee for such copies and further provided that each copy contains this Copyright Notice, whether distributed in print or electronically. docs.spr..
์นดํ”„์นด Kafka Apache Kafka๋Š” ์ด๋ฒคํŠธ ๊ธฐ๋ฐ˜ ๋ถ„์‚ฐ ์‹œ์Šคํ…œ์œผ๋กœ, ๊ณ ์„ฑ๋Šฅ ๋ฐ์ดํ„ฐ ํŒŒ์ดํ”„๋ผ์ธ, ์ŠคํŠธ๋ฆฌ๋ฐ ๋ถ„์„, ๋ฐ์ดํ„ฐ ํ†ตํ•ฉ์„ ์œ„ํ•ด ์‚ฌ์šฉํ•˜๋Š” ์˜คํ”ˆ ์†Œ์Šค ์ŠคํŠธ๋ฆฌ๋ฐ ํ”Œ๋žซํผ์ด๋‹ค. ์นดํ”„์นด๋Š” ์—ฌ๋Ÿฌ ๋ฉ”์„ธ์ง€ ํ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ๋œ ๋ถ„์‚ฐ ์‹œ์Šคํ…œ์ด๋ฏ€๋กœ, ์ˆ˜ํ‰ ํ™•์žฅ์ด ๊ฐ€๋Šฅํ•œ ๊ตฌ์กฐ์ด๋‹ค. ์„œ๋ฒ„์˜ ๊ทœ๋ชจ์— ๋”ฐ๋ผ ๋ธŒ๋กœ์ปค, ํŒŒํ‹ฐ์…˜, ์ปจ์Šˆ๋จธ๋ฅผ ๋Š˜๋ ค๊ฐ€๋ฉฐ ์œ ์—ฐํ•˜๊ฒŒ ํ™•์žฅํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ, ๋ฐฐ์น˜Batch์ „์†ก์ด ๊ฐ€๋Šฅํ•œ๋ฐ, ์—ฌ๊ธฐ์„œ ๋ฐฐ์น˜ ์ „์†ก์€ ์›ํ•˜๋Š” ์ผ์ • ํฌ๊ธฐ๋ฅผ ๋ฌถ์–ด์„œ ๋ณด๋‚ด๊ณ , ๋ฌถ์–ด์„œ ๋ฐ›๋Š” ๊ตฌ์กฐ์ด๋‹ค. ์ „์†กํ•  ์ž๋ฃŒ๊ฐ€ 10๊ฐœ๊ฐ€ ์žˆ๋‹ค๋ฉด, 10๊ฐœ๋ฅผ ๋ชจ๋‘ ์ผ์ผ์ด ๋ณด๋‚ด๋Š” 10๊ฐœ์˜ ์ „์†ก์ด ์ด๋ฃจ์–ด์ง€๋Š” ๋ฐฉ์‹๋ณด๋‹ค, ํ•œ ๋ฒˆ์— ๋ฐ›๊ธฐ ๋•Œ๋ฌธ์— ์ฒ˜๋ฆฌ๋Ÿ‰์ด ํ›จ์”ฌ ์ข‹๋‹ค. ๊ตฌ์กฐ 1. ํ”„๋กœ๋“€์„œ Producer Kafka์—๊ฒŒ ๋ฉ”์„ธ์ง€๋ฅผ ๋งŒ๋“ค์–ด์„œ ์ „์†กํ•œ๋‹ค. 2. ์ปจ์Šˆ๋จธ Consumer ..
Docker๋ฅผ ์ด์šฉํ•ด์„œ ์„œ๋ฒ„๋ฅผ ์ž๋™ ๋ฐฐํฌ๋ฅผ ์„ค์ •ํ•ด๋’€๋Š”๋ฐ.. ์–ด๋Š์ƒˆ ์ฝ”๋“œ๋ฅผ ๋ฐ”๊พผ ๋‚ด์šฉ์ด ์ ์šฉ๋˜์ง€ ์•Š์•˜๋‹ค.. ๊นƒํ—ˆ๋ธŒ ๋ฌธ์ œ์ธ์ง€, ์ฝ”๋“œ ๋ฌธ์ œ์ธ์ง€ ์—ฌ๋Ÿฌ ๊ฐ€์„ค์„ ์„ธ์šฐ๊ณ  ๋กœ๊ทธ๋ฅผ ํ™•์ธํ•ด ๋ณด๋‹ค๊ฐ€.. Action ๋กœ๊ทธ์—์„œ ๋‹ค์Œ์„ ๋ฐœ๊ฒฌํ–ˆ๋‹ค..! Action ์€ ๊ณ„์† ์„ฑ๊ณตํ–ˆ๋‹ค๊ณ  ๋‚˜์™”์ง€๋งŒ, ์ด๋Ÿฐ ์—๋Ÿฌ๊ฐ€ ์ˆจ์–ด์žˆ์—ˆ๋‹ค.. (์ด๋Ÿด๊ฑฐ๋ฉด ๊ทธ๋ƒฅ ์‹คํŒจํ–ˆ๋‹ค๊ณ  ํ•˜์ง€) ๋”์ด์ƒ ๋‚จ์€ ์šฉ๋Ÿ‰์ด ์—†๋‹ค๊ณ  ๋‚˜์˜ค๋Š”๋ฐ, EC2์˜ ์šฉ๋Ÿ‰์„ ๋‹ค ์“ธ๋ฆฌ๊ฐ€ ์—†์—ˆ๋‹ค. ํ•œ ํ”„๋กœ์ ํŠธ๊ฐ€ ๋“ค์–ด๊ฐ„๋‹ค๊ณ  ๋ชจ๋“  ์šฉ๋Ÿ‰์„ ์“ธ ์ผ์ด ์—†์—ˆ๋‹ค... ๊ทธ๋ž˜์„œ ์•„๋ž˜ ๋ช…๋ น์–ด๋กœ EC2 ๋ณผ๋ฅจ ์‚ฌ์šฉ๋Ÿ‰์„ ํ™•์ธํ•ด๋ณด์•˜๋‹ค. df -hT /dev/xvda1 ๊ทธ๋Ÿฐ๋ฐ .. ๋ณผ๋ฅจ์˜ 96%๋ฅผ ์ด๋ฏธ ์‚ฌ์šฉ์ค‘์ด๋ผ๊ณ  ๋‚˜์™”๋‹ค ..! ๊ตฌ๊ธ€๋งํ•˜๋ฉฐ ์ฐพ์•„๋ณด๋‹ˆ.. ๋„์ปค๋ฅผ ์˜ค๋žœ ๊ธฐ๊ฐ„ pull ํ•˜๊ณ , run ํ•˜๊ณ  ๋“ฑ๋“ฑ ์‚ฌ์šฉํ•˜๋‹ค ๋ณด๋ฉด ์˜ค๋ธŒ์ ํŠธ ํŒŒ..
Amazon EC2 Linuxํ™˜๊ฒฝ์—์„œ ์ง„ํ–‰ํ–ˆ๋‹ค. 1. EC2์— Docker ์„ค์น˜ sudo yum update -y ์‹œ์ž‘ํ•˜๊ธฐ ์ „์— yum ํŒจํ‚ค์ง€๋ฅผ ๋ชจ๋‘ ์ตœ์‹  ๋ฒ„์ „์œผ๋กœ ์—…๋ฐ์ดํŠธ ํ•ด์ฃผ์—ˆ๋‹ค. sudo yum install docker -y yum์„ ์ด์šฉํ•ด์„œ docker๋ฅผ ์„ค์น˜ํ–ˆ๋‹ค. Docker ๋ฒ„์ „ ํ™•์ธ docker -v Docker ์‹œ์ž‘ sudo service docker start Docker ๊ทธ๋ฃน์— ec2-user ๋ฅผ ๋„ฃ์–ด์„œ ๊ด€๋ฆฌ์ž ๊ถŒํ•œ์œผ๋กœ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ค€๋‹ค. sudo usermod -aG docker ec2-user ์ตœ์‹  ๋ฒ„์ „์˜ Docker Compose ์„ค์น˜ sudo curl -L https://github.com/docker/compose/releases/latest/download/docker..
ยท DevOps
์˜ค๋Š˜ ํ•™๋ถ€ ์ˆ˜์—…์„ ๋“ค์œผ๋ฉด์„œ ํ”„๋กœ์„ธ์Šค์— ๊ด€ํ•œ ๋‚ด์šฉ์„ ๋“ค์—ˆ๋Š”๋ฐ, ๋„ˆ๋ฌด ์œ ์ตํ•œ ๋‚ด์šฉ์ธ ๊ฒƒ ๊ฐ™์•„์„œ ์ •๋ฆฌํ•˜๋ ค๊ณ  ํ•œ๋‹ค.ํ”„๋กœ์ ํŠธ๋ฅผ ์ž˜ ์„ฑ๊ณต์‹œํ‚ค๋ ค๋ฉด ๊ฐœ๋ฐœ์˜ ํ€„๋ฆฌํ‹ฐ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๊ฐœ๋ฐœ๋ฌธ์„œ์—๋„ ์‹œ๊ฐ„์„ ํˆฌ์žํ•ด์•ผ ํ•œ๋‹ค.   ํ”„๋กœ์„ธ์Šค๋ž€?์ฃผ์–ด์ง„ ๋ชฉ์ ์„ ์œ„ํ•ด ์ˆ˜ํ–‰๋˜๋Š” ์ผ๋ จ์˜ ์ ˆ์ฐจ"๋‚ด๊ฐ€ ๋ญ˜ ํ•ด์•ผ๋ ์ง€ ์ •ํ•ด์ ธ ์žˆ๋Š” ๋ชฉ์ฐจ"ํ˜„์—…์—์„œ ํ”„๋กœ์ ํŠธ๋ฅผ ์ง„ํ–‰ํ•  ๋•Œ, ์–ด๋–ค ์ ˆ์ฐจ๋กœ ์ง„ํ–‰๋˜๋Š”์ง€ ๊ผญ ์•Œ์•„์•ผ ํ•  ๊ฒƒ์ด๋‹ค.์‚ฌ์ด๋“œ ํ”„๋กœ์ ํŠธ์—ฌ๋„, ์–ด๋–ค ํ”„๋กœ์ ํŠธ๋ƒ์— ๋”ฐ๋ผ ๋งž๋Š” ํ”„๋กœ์„ธ์Šค๋ฅผ ์„ ํƒํ•˜์—ฌ ํšจ์œจ์ ์œผ๋กœ ํ”„๋กœ์ ํŠธ๋ฅผ ์ง„ํ–‰ํ•ด์•ผ ํ•œ๋‹ค.ํ”„๋กœ์„ธ์Šค๋ฅผ ์ž˜ ์„ ํƒํ•˜๋ฉด,์†Œํ”„ํŠธ์›จ์–ด์˜ ๊ฐœ๋ฐœ ๋ชฉํ‘œ๊ฐ€ ๋ช…ํ™•ํ•ด์ง„๋‹ค.ํ”„๋กœ์ ํŠธ์˜ ์‹คํŒจ๋ฅผ ๋ง‰์„ ์ˆ˜ ์žˆ๋‹ค.์†Œํ”„ํŠธ์›จ์–ด์˜ ํ’ˆ์งˆ์€ ํ”„๋กœ์„ธ์Šค์˜ ํ’ˆ์งˆ์— ์˜ํ•ด ๊ฒฐ์ •๋œ๋‹ค.   ์†Œํ”„ํŠธ์›จ์–ด ๊ฐœ๋ฐœ ์ƒ๋ช…์ฃผ๊ธฐ (Software Development Life Cycle)์†Œํ”„ํŠธ์›จ์–ด..
ddonghyeo
'DevOps' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก (2 Page)