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Terraform ์‹œ์ž‘ํ•˜๊ธฐ w/Minimal Ubuntu

Terraform ์‹œ์ž‘ํ•˜๊ธฐ w/Minimal Ubuntu

  • kkumtree
  • 2023-08-31T22:21:08+09:00

์ด๋ฒˆ์—๋Š” CloudNet@์—์„œ ์ง„ํ–‰ํ•˜๋Š” Terraform ์Šคํ„ฐ๋””(์ดํ•˜, T101)์— ์ฐธ์—ฌํ–ˆ์Šต๋‹ˆ๋‹ค. Terraform์„ ์“ฐ๋ฉด ์™œ ์ข‹์€์ง€๋Š” ์ž์„ธํ•˜๊ณ  ์ „๋ฌธ์ ์ธ ๊ธ€์ด ์žˆ์œผ๋ฏ€๋กœ, ์ฐธ๊ณ ํ•˜์‹œ๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. (๋งํฌ: 44bits) ์˜ˆ์ „์— ํ…Œ๋ผํผ์„ ์ผ๋˜ ์ ์ด ์žˆ์ง€๋งŒ, Moduleํ™”๊ฐ€ ์–ด๋ ต๊ธฐ๋„ ํ•˜ โ€ฆ

Init Calico from quay registry

  • kkumtree
  • 2023-07-25T00:40:14+09:00

Written in 25 July 2023. It could be different when you read this article. Error I met I met error message like Init:ImagePullBackOff when I tried to create โ€ฆ

Windows์—์„œ ์—ฌ๋Ÿฌ Github ํ† ํฐ ๊ด€๋ฆฌ

Windows์—์„œ ์—ฌ๋Ÿฌ Github ํ† ํฐ ๊ด€๋ฆฌ

  • kkumtree
  • 2023-07-04T09:57:14+09:00

ํ‰์†Œ์—๋Š” Git๊ด€๋ฆฌ๋ฅผ terminal์„ ํ†ตํ•ด์„œ ํ•˜๊ณ , ์—ฌ๋Ÿฌ SSHํ‚ค๋ฅผ ํ†ตํ•ด ์ž‘์—…์„ ํ•˜๊ธฐ์— .ssh/config๋ฅผ ํ†ตํ•ด ํ‚ค ๊ธฐ๋ฐ˜์œผ๋กœ ๊ด€๋ฆฌํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ์–ด์ฉŒ๋‹ค๋ณด๋‹ˆ, ํ† ํฐ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ทธ๊ฒƒ๋„ ์œˆ๋„์šฐ์—์„œ ๊ด€๋ฆฌ๋ฅผ ํ•ด๋ณด๊ฒŒ ๋˜์–ด์„œ ๋‘˜ ๋‹ค ์ƒ์†Œํ•œ ์ ‘๊ทผ์ด๋ผ ์ƒˆ๋กœ์šด ์…‹์—…์„ ์ ์šฉํ•ด๋ณด๊ธฐ๋กœ ํ–ˆ๋‹ค. VSCode ๊ธฐ โ€ฆ

Release file for URL is not valid yet ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•

Release file for URL is not valid yet ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•

  • kkumtree
  • 2023-06-29T02:28:34+09:00

์ตœ๊ทผ WSL๋ฅผ ์“ฐ๊ฒŒ ๋˜๋ฉด์„œ, ํ•œ ๊ฐ€์ง€ ์ด์Šˆ๊ฐ€ ์ƒ๊ฒผ๋‹ค. APT repo๋ฅผ ์—…๋ฐ์ดํŠธ ํ•˜๋ฉด ์•„๋ž˜์™€ ๊ฐ™์€ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ•œ๋‹ค. ์ด๊ฒƒ์ €๊ฒƒ ์†๋Œ€๋ณด๊ณ  ํ•ด๊ฒฐ๋ฒ•์„ ์ ์–ด๋ณด๊ณ ์ž ํ•œ๋‹ค. E: Release file for โ€ฆ

Linux Runlevel - ๋Ÿฐ๋ ˆ๋ฒจ/๋ถ€ํŠธ๋ ˆ๋ฒจ

Linux Runlevel - ๋Ÿฐ๋ ˆ๋ฒจ/๋ถ€ํŠธ๋ ˆ๋ฒจ

  • kkumtree
  • 2023-06-22T16:07:05+09:00

CPU๋ฅผ 1600X์—์„œ 5700X๋กœ ์—…๊ทธ๋ ˆ์ด๋“œ๋ฅผ ์ง„ํ–‰ํ•˜๊ธฐ์— ์•ž์„œ, RunLevel(๋Ÿฐ๋ ˆ๋ฒจ/๋ถ€ํŠธ๋ ˆ๋ฒจ)์— ๋Œ€ํ•ด ํ•œ๋ฒˆ ๋ฉ”๋ชจํ•˜๊ณ ์ž ํ•จ. Runlevel 7๊ฐ€์ง€ ๋ ˆ๋ฒจ์ด ์กด์žฌ man runlevel ์ฐธ๊ณ  Level 5์„ ์ œ์™ธํ•˜๊ณ ๋Š”, cli ํ™˜๊ฒฝ์—์„œ๋งŒ ๊ตฌ๋™ Linux Standard Base ๊ธฐ์ค€ โ€ฆ

Vagrant ์„ค์น˜ ๋ฐ Provider ์ง€์ •

Vagrant ์„ค์น˜ ๋ฐ Provider ์ง€์ •

  • kkumtree
  • 2023-06-19T11:12:47+09:00

Ubuntu 23.04 (Host OS)์—์„œ ๊ฐ„๋‹จํ•˜๊ฒŒ Vagrant ์‚ฌ์šฉ์„ ํ•ด๋ณด๊ณ , VBox๊ฐ€ ์•„๋‹Œ Docker๋ฅผ Provider๋กœ ์ง€์ •ํ•˜์—ฌ ์‚ฌ์šฉํ•ด๋ณธ๋‹ค. WSL2 ํ™˜๊ฒฝ์—์„œ๋Š” Vagrant๊ฐ€ ์˜๋„ํ•œ๋Œ€๋กœ ์ž‘๋™ํ•˜์ง€ ์•Š์œผ๋ฏ€๋กœ ์œ ์˜: ๋ณ„๋„์˜ ์„ค์ • ํ•„์š” Hashicorp Docs Vagrant ์„ค โ€ฆ

AWS EKS ์Šคํ„ฐ๋”” 7์ฃผ์ฐจ - Automation

AWS EKS ์Šคํ„ฐ๋”” 7์ฃผ์ฐจ - Automation

  • kkumtree
  • 2023-06-10T15:13:19+09:00

EKS ์Šคํ„ฐ๋””๋„ ๋งˆ์ง€๋ง‰ 7์ฃผ์ฐจ๋ฅผ ๋งž์ดํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฒˆ์—๋Š” AWS Controller for k8s(ACK)์™€ flux๋ฅผ ๊ฐ€๋ณ๊ฒŒ ์‹ค์Šตํ•ด๋ณด๊ณ  ์ž๋™ํ™”์— ๋Œ€ํ•ด ๋ง›๋ณด๊ธฐ๋ฅผ ํ•ด๋ณด์•˜์Šต๋‹ˆ๋‹ค. ์•ž์„œ ํ•™์Šตํ•ด๋ณธ IRSA ๊ฐœ๋… ์™ธ์—๋„ CRD(CustomResourceDefinition)์„ ํ™œ์šฉํ•ฉ๋‹ˆ๋‹ค. 1. ์‹ค์Šต โ€ฆ

gh-pages์— ๋Œ“๊ธ€ ๊ธฐ๋Šฅ ์ถ”๊ฐ€ํ•˜๊ธฐ(giscus/Hugo)

gh-pages์— ๋Œ“๊ธ€ ๊ธฐ๋Šฅ ์ถ”๊ฐ€ํ•˜๊ธฐ(giscus/Hugo)

  • kkumtree
  • 2023-06-04T09:15:14+09:00

์š”์•ฝ ์•ž์œผ๋กœ ๊ฐ€๊ฐ์—†๋Š” ํ”ผ๋“œ๋ฐฑ ํ™˜์˜ํ•ฉ๋‹ˆ๋‹ค. https://github.com/kkumtree/blog.minseong.xyz/commit/e17822e72e8d357dcdbda1025c5372161a7b93ff ๋ฐฐ๊ฒฝ gh-pages๋กœ ๋ธ”๋กœ๊ทธ๋ฅผ ๊ตฌ์ถ•ํ•ด์„œ, ์ฒซ ๊ฒŒ์‹œ๋ฌผ์„ ์˜ฌ๋ฆฐ ์ง€ ๋งŒ 4๊ฐœ์›”์ด โ€ฆ

AWS EKS ์Šคํ„ฐ๋”” 6์ฃผ์ฐจ - Security

AWS EKS ์Šคํ„ฐ๋”” 6์ฃผ์ฐจ - Security

  • kkumtree
  • 2023-06-04T06:56:52+09:00

์ด๋ฒˆ์—๋Š” ๋ณด์•ˆ์„ ์œ„ํ•œ ์ธ์ฆ ๋ฐ ์ธ๊ฐ€, ๊ทธ๋ฆฌ๊ณ  IRSA๋ฅผ ์ค‘์‹ฌ์œผ๋กœ EKS์˜ ๋ณด์•ˆ์— ๋Œ€ํ•ด ํ•™์Šตํ•ด๋ณด์•˜์Šต๋‹ˆ๋‹ค. kops ์Šคํ„ฐ๋”” ๋•Œ์—๋Š” ์ž˜ ๋ชฐ๋ž๋Š”๋ฐ, RBAC ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ณต๊ธฐํ•˜๋‹ค๋ณด๋‹ˆ… [4-1] projected Volume [4-2] AWS Load Balancer โ€ฆ

GnuPG ํ‚ค ๋ฐฑ์—…ํ•˜๊ธฐ

GnuPG ํ‚ค ๋ฐฑ์—…ํ•˜๊ธฐ

  • kkumtree
  • 2023-05-27T18:29:18+09:00

23/05/30 GPG ํ‚ค ๋ณต์›๋ฐฉ๋ฒ• ๋ฐ ์ถœ์ฒ˜ ์ถ”๊ฐ€ ๋ง๊ฐ€์ง„ PC ๋ฉ”์ธ๋ณด๋“œ๋ฅผ ๊ต์ฒดํ•˜๊ณ , ์„œ๋‘˜๋Ÿฌ GPG key๋ฅผ ๋ฐฑ์—…ํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์šฉ๋Ÿ‰์ด ๊ทธ๋ฆฌ ํฐํŽธ์€ ์•„๋‹ˆ๋‹ˆ, ์™ ๋งŒํ•œ USB ๋ฉ”๋ชจ๋ฆฌ์—๋„ ์ถฉ๋ถ„ํžˆ ๋ฐฑ์—…์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. (์–ด์งธ์„œ ์•ˆํ–ˆ์—ˆ์„๊ผฌ…) ์ถœ์ฒ˜๋Š” ๋งˆ์ง€๋ง‰ referenece๋ฅผ ์ฐธ์กฐํ•ด์ฃผ์‹œ๊ธฐ โ€ฆ

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