[AWS] Terraform์œผ๋กœ AWS ์ธํ”„๋ผ ๊ด€๋ฆฌ ๋ฐ ์ž๋™ํ™”
ยท
Cloud/AWS
https://github.com/5a6io/OliveSafety GitHub - 5a6io/OliveSafety: Cloud Wave 3๊ธฐ ํ”„๋กœ์ ํŠธ olivesafetyCloud Wave 3๊ธฐ ํ”„๋กœ์ ํŠธ olivesafety. Contribute to 5a6io/OliveSafety development by creating an account on GitHub.github.comํ”„๋กœ์ ํŠธํ•  ๋•Œ terraform ์ฝ”๋“œ๋กœ ์ฒ˜์Œ์— ์ž‘์„ฑํ•˜์ง€ ์•Š์•„์„œ ๋‚˜๋Š” terraform ์ฝ”๋“œ๋ฅผ ๊ฐ–๊ณ  ์žˆ์ง€ ์•Š๋‹ค.๊ทธ๋ž˜์„œ ๋‚ด๊ฐ€ ๊ฐœ์ธ์ ์œผ๋กœ terraform ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•ด๋ณด๋ ค๊ณ  ํ•œ๋‹ค.ํ”„๋กœ์ ํŠธ ๋ณด๊ณ ์„œ๊ฐ€ ์žˆ์–ด์„œ ์ด๋ฅผ ๋ณด๊ณ  ํ•˜๋ ค๊ณ  ํ•˜๋‚˜ ๋ชจ๋“  ์ •๋ณด๊ฐ€ ์žˆ๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋ผ ํ”„๋กœ์ ํŠธํ•  ๋•Œ ์ž‘์„ฑํ•˜๋˜ ์ฝ”๋“œ์™€ ๊ฐ™์€์ง€๋Š” ์•Œ ์ˆ˜ ์—†๋‹ค...๊ทธ๋ž˜๋„ ์ตœ๋Œ€ํ•œ ์•„ํ‚คํ…..
[IaC] ํ…Œ๋ผํผ(Terraform)์ด๋ž€?
ยท
Cloud/IaC
ํ…Œ๋ผํผ(Terraform)์ด๋ž€?ํ…Œ๋ผํผ์€ HashiCorp ์‚ฌ์—์„œ ๊ณต๊ฐœํ•œ IaC ๋„๊ตฌ์ด๋‹ค.ํ…Œ๋ผํผ์€ ์›Œํฌํ”Œ๋กœ์— ์ง‘์ค‘, ์ฝ”๋“œํ˜• ์ธํ”„๋ผ, ์‹ค์šฉ์ฃผ์˜๋ผ๋Š” ์„ธ ๊ฐ€์ง€ ์ค‘์š”ํ•œ ์ฒ ํ•™์„ ๋‹ด์•„ ์„ค๊ณ„๋˜์—ˆ๋‹ค.ํ…Œ๋ผํผ ์ œ๊ณต ์œ ํ˜•ํ…Œ๋ผํผ์ด ์ œ๊ณต๋˜๋Š” ์œ ํ˜•์€ ์„ธ ๊ฐ€์ง€ ํ˜•ํƒœ๊ฐ€ ์žˆ๋‹ค.On-premise: ์ผ๋ฐ˜์ ์œผ๋กœ Terraform์ด๋ผ ๋ถˆ๋ฆฌ๋Š” ํ˜•ํƒœ๋กœ, ์‚ฌ์šฉ์ž์˜ ์ปดํ“จํŒ… ํ™˜๊ฒฝ์— ์˜คํ”ˆ์†Œ์Šค ๋ฐ”์ด๋„ˆ๋ฆฌํˆด์ธ ํ…Œ๋ผํผ์ด ๊ตฌ์„ฑ๋˜๋ฉฐ ๊ฐ€์žฅ ๋„๋ฆฌ ์ด์šฉ.Hosted SaaS: Terraform Cloud๋กœ ๋ถˆ๋ฆฌ๋Š” ์„œ๋น„์Šคํ˜• ์†Œํ”„ํŠธ์›จ์–ด๋กœ ์ œ๊ณต๋˜๋Š” ๊ตฌ์„ฑ ํ™˜๊ฒฝ์œผ๋กœ HashiCorp๊ฐ€ ๊ด€๋ฆฌํ•˜๋Š” ์„œ๋ฒ„ ํ™˜๊ฒฝ์ด ์ œ๊ณต.Private Install: Terraform Enterprise๋กœ ๋ถˆ๋ฆฌ๋Š” ์„œ๋ฒ„ ์„ค์น˜ํ˜• ๊ตฌ์„ฑ ํ™˜๊ฒฝ์œผ๋กœ, ๊ธฐ์—…์˜ ์‚ฌ๋‚ด ์ •์ฑ…์— ๋”ฐ๋ผ ํ”„๋กœ๋น„์ €๋‹๊ณผ ๊ด€๋ฆฌ๊ฐ€ ์™ธ๋ถ€ ๋„คํŠธ์›Œํฌ์™€ ..
[SWEA] 1247. ์ตœ์  ๊ฒฝ๋กœ/Python - D5
ยท
Coding Test/Algorithms
โ“๋ฌธ์ œhttps://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=4&problemLevel=5&contestProbId=AV15OZ4qAPICFAYD&categoryId=AV15OZ4qAPICFAYD&categoryType=CODE&problemTitle=&orderBy=INQUERY_COUNT&selectCodeLang=PYTHON&select-1=5&pageSize=10&pageIndex=1 SW Expert AcademySW ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์—ญ๋Ÿ‰ ๊ฐ•ํ™”์— ๋„์›€์ด ๋˜๋Š” ๋‹ค์–‘ํ•œ ํ•™์Šต ์ปจํ…์ธ ๋ฅผ ํ™•์ธํ•˜์„ธ์š”!swexpertacademy.comโœ๐Ÿปํ’€์ด์˜ˆ์ œ๋Š” ํšŒ์‚ฌ, ์ง‘, N๋ช…์˜ ๊ณ ๊ฐ ์ขŒํ‘œ๋ฅผ ์ˆœ์„œ๋Œ€๋กœ ์ค€๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ์šฐ์„  ๋จผ์ € ํšŒ์‚ฌ์™€ ์ง‘์˜ ์ขŒ..
[Linux] Shell Script๋ฅผ ์ด์šฉํ•˜์—ฌ ๋„คํŠธ์›Œํฌ IP ์„ค์ •
ยท
Linux
ํ•„์š”ํ•œ ์ •๋ณด# ๋ฐ๋น„์•ˆ ๊ณ„์—ด์—์„œ ๋„คํŠธ์›Œํฌ ์„ค์ • ๋ฐฉ๋ฒ•18.04 LTS ๋ฒ„์ „๋ถ€ํ„ฐ netplan ํŒŒ์ผ ์„ค์ •์œผ๋กœ ๋ณ€๊ฒฝ# ํŽ˜๋„๋ผ ๊ณ„์—ด์—์„œ ๋„คํŠธ์›Œํฌ ์„ค์ • ๋ฐฉ๋ฒ•8 ๋ฒ„์ „๋ถ€ํ„ฐ nmcli ๋ช…๋ น์–ด๋ฅผ ์ด์šฉํ•˜์—ฌ ์„ค์ •# ๋„คํŠธ์›Œํฌ IP ์„ค์ • ์‹œ ํ•„์š”ํ•œ ์ •๋ณด๋“คNetwork Interface NameIP/CIDRGatewayDNS์Šคํฌ๋ฆฝํŠธ#!/bin/bashostype=$(cat /etc/*releas | grep ID_LIKE | sed "s/ID_LIKE=//;s/\"//g")echo "=== Network Devices ==="ip a | grep '^[0-9]' | awk '{print $1" " $2}' | grep -v -e 'lo' -e 'v' -e 't'read -p "Please input network interface..
[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] ์Šคํ‚ฌํŠธ๋ฆฌ/Python - Lv.2
ยท
Coding Test/Algorithms
โ“๋ฌธ์ œhttps://school.programmers.co.kr/learn/courses/30/lessons/49993 ํ”„๋กœ๊ทธ๋ž˜๋จธ์ŠคSW๊ฐœ๋ฐœ์ž๋ฅผ ์œ„ํ•œ ํ‰๊ฐ€, ๊ต์œก์˜ Total Solution์„ ์ œ๊ณตํ•˜๋Š” ๊ฐœ๋ฐœ์ž ์„ฑ์žฅ์„ ์œ„ํ•œ ๋ฒ ์ด์Šค์บ ํ”„programmers.co.kr๋ฌธ์ œ ์„ค๋ช…์„ ํ–‰ ์Šคํ‚ฌ์ด๋ž€ ์–ด๋–ค ์Šคํ‚ฌ์„ ๋ฐฐ์šฐ๊ธฐ ์ „์— ๋จผ์ € ๋ฐฐ์›Œ์•ผ ํ•˜๋Š” ์Šคํ‚ฌ์„ ๋œปํ•ฉ๋‹ˆ๋‹ค.์˜ˆ๋ฅผ ๋“ค์–ด ์„ ํ–‰ ์Šคํ‚ฌ ์ˆœ์„œ๊ฐ€ ์ŠคํŒŒํฌ → ๋ผ์ดํŠธ๋‹ ๋ณผํŠธ → ์ฌ๋”์ผ๋•Œ, ์ฌ๋”๋ฅผ ๋ฐฐ์šฐ๋ ค๋ฉด ๋จผ์ € ๋ผ์ดํŠธ๋‹ ๋ณผํŠธ๋ฅผ ๋ฐฐ์›Œ์•ผ ํ•˜๊ณ , ๋ผ์ดํŠธ๋‹ ๋ณผํŠธ๋ฅผ ๋ฐฐ์šฐ๋ ค๋ฉด ๋จผ์ € ์ŠคํŒŒํฌ๋ฅผ ๋ฐฐ์›Œ์•ผ ํ•ฉ๋‹ˆ๋‹ค.์œ„ ์ˆœ์„œ์— ์—†๋Š” ๋‹ค๋ฅธ ์Šคํ‚ฌ(ํž๋ง ๋“ฑ)์€ ์ˆœ์„œ์— ์ƒ๊ด€์—†์ด ๋ฐฐ์šธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ŠคํŒŒํฌ → ํž๋ง → ๋ผ์ดํŠธ๋‹ ๋ณผํŠธ → ์ฌ๋”์™€ ๊ฐ™์€ ์Šคํ‚ฌํŠธ๋ฆฌ๋Š” ๊ฐ€๋Šฅํ•˜์ง€๋งŒ, ์ฌ๋” → ์ŠคํŒŒํฌ๋‚˜ ๋ผ์ดํŠธ๋‹ ๋ณผํŠธ → ์ŠคํŒŒํฌ..
[Linux] Shell Script๋ฅผ ์ด์šฉํ•˜์—ฌ ํŒจํ‚ค์ง€ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ ๋‹ค์šด๋กœ๋“œ
ยท
Linux
๋”๋ณด๊ธฐ๋”๋ณด๊ธฐ์ฒ˜์Œ ๋ฐฐ์šฐ๋Š” ์…ธ ์Šคํฌ๋ฆฝํŠธ ์ฑ… ์ฐธ๊ณ ํŒจํ‚ค์ง€ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ ๋‹ค์šด๋กœ๋“œํšŒ์‚ฌ ๋‚ด๋ถ€์— ํŒจํ‚ค์ง€๋ฅผ ์„ค์น˜ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค๊ณ  ํ•จ. โžก๏ธ ์ธํ„ฐ๋„ท์ด ๋˜๋Š” DMZ ๊ตฌ๊ฐ„์˜ ์„œ๋ฒ„์—์„œ ์™ธ๋ถ€ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ์™€ ๋‚ด๋ถ€ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ๋ฅผ ์ •๊ธฐ์ ์œผ๋กœ ๋™๊ธฐํ™”ํ•ด์•ผ ํ•จ.ํ•„์š”ํ•œ ๋ช…๋ น์–ด# ํŒจํ‚ค์ง€ ๋ฆฌํฌ์ง€ํ† ๋ฆฌ ๋™๊ธฐํ™” ๋ช…๋ น์–ดreposync# ๋””๋ ‰ํ† ๋ฆฌ ๋ฆฌํฌ์ง€ํ† ๋ฆฌํ™”ํ•˜๋Š” ๋ช…๋ น์–ดcreaterepo์Šคํฌ๋ฆฝํŠธ#!/bin/bashrepolist=$1repopath=/var/www/html/repo/osversion=$(cat /etc/redhat-release | awk '{print $(NF-1)}')if [[ -z $1 ]]then echo "Please input repository list. You can get repository from [yum re..