Jenkins

Jenkins, git and kubernetes - CI/CD ์Šคํ„ฐ๋”” 3์ฃผ์ฐจ

  • kkumtree

2025-11-02T08:51:39+09:00

CloudNet@์—์„œ ์ง„ํ–‰ํ•˜๊ณ  ์žˆ๋Š” CI/CD Study 3์ฃผ์ฐจ์—๋Š” Jenkins์™€ ArgoCD์„ ๋‹ค๋ค˜์Šต๋‹ˆ๋‹ค.

์ด๋ฒˆ์—๋Š” kubernetes(์ดํ•˜, k8s)์— self-host Git๊ณผ Jenkins๋ฅผ ๋ฐฐํฌ ํ›„ CI/CD ๋ถ€๋ถ„์„ ๋‹ค๋ฃจ๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.

ํ•˜๋‹ค๋ณด๋‹ˆ ๊ฐœ์ธ์ ์œผ๋กœ, ์•„๋ž˜ 3๊ฐ€์ง€๊ฐ€ ์ฃผ๋กœ ๊ธฐ์–ต์— ๋‚จ์•˜๋˜ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

  • Docker UDS์˜ GID
  • Gitea์™€ Multibranch Pipeline์˜ ๊ฒฐํ•ฉ
  • Local PV์˜ Taint ๋ฐ Node ์ง€์ •

๋”๋ถˆ์–ด, Gitea์— ๋Œ€ํ•ด Basic Auth๋ฅผ ํ†ตํ•œ CLI ์ ‘๊ทผ์„ ๋ง‰์•„๋ณด๋Š” ๊ฒƒ๋„ ์ƒˆ๋กœ์ด ํ•ด๋ณด์•˜์Šต๋‹ˆ๋‹ค.

ํ•ด๋‹น ๊ตฌ์„ฑ๋“ค์€ ์•„๋ž˜ GitHub์— ํƒ‘์žฌ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.
https://github.com/kkumtree/ci-cd-cloudnet-study ์˜ 3w ํด๋”

0. ์‹ค์Šต ์ค€๋น„

(1) kind

kind ์„ค์น˜์˜ ๊ฒฝ์šฐ ๋‹ค์Œ ํฌ์ŠคํŠธ๋ฅผ ์ฐธ๊ณ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
๋ฆฌ๋ˆ…์Šค์— KIND ์„ค์น˜ํ•˜๊ธฐ w/golang
Docs: https://kind.sigs.k8s.io/

Jenkins ์ปจํ…Œ์ด๋„ˆ์—์„œ Host์˜ Docker ๋ฐ๋ชฌ ์‚ฌ์šฉํ•˜๊ธฐ

  • kkumtree

2024-09-01T09:02:15+09:00

์ตœ๊ทผ CloudNet@์—์„œ ์ง„ํ–‰ํ•˜๊ณ  ์žˆ๋Š” K8s Advanced Network Study(์ดํ•˜, KANS)์— ์ฐธ์—ฌํ•˜๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
๋‚œ์ด๋„๋ฅผ ์ƒ๊ฐํ•˜๋ฉด KH(Hardcore)NS๊ฐ€ ๋” ๋งž์•„๋ณด์ด์ง€๋งŒ…

k8s๊ฐ€ ์›Œ๋‚™ ์ธ๊ธฐ๊ฐ€ ๋งŽ๊ธฐ๋„ ํ•˜์ง€๋งŒ, Pod ๊ฐ„ ํ†ต์‹ ์—๋Š” ๋งŽ์€ ์ง€์‹์ด ํˆฌ์—ฌ๋˜๊ธฐ์— ์ด๋ฒˆ ๊ธฐํšŒ์— ์‚ดํŽด๋ณด๊ธฐ๋กœ ํ–ˆ์Šต๋‹ˆ๋‹ค.

๋”ํ™ฉ์ฑ 

์ฒซ ์ฃผ์ฐจ๋Š”, ๋ฐ”๋กœ Kubernetes์— ์ง„์ž…ํ•˜์ง€ ์•Š๊ณ  Containerization์— ๋Œ€ํ•œ ์ดํ•ด๋ฅผ ๋จผ์ € ๋‹ค๋ค„์ฃผ์…จ์Šต๋‹ˆ๋‹ค.
์—ฌํƒ€ ์ฟ ๋ฒ„๋„คํ‹ฐ์Šค ๊ฐ•์˜์™€ ๋‹ฌ๋ฆฌ 9์ฃผ ๊ฐ„ ๋งค์ฃผ ์ผ์š”์ผ์—๋งŒ ์ง„ํ–‰๋˜๋Š” ์„ธ์…˜์ธ๋ฐ๋„, ๊ธฐ๋ฐ˜ ๊ธฐ์ˆ ์„ ๋‹ค์‹œ ์งš์–ด์ฃผ์…”์„œ ๊ฐ์‚ฌํ–ˆ์Šต๋‹ˆ๋‹ค.

1. AWS EC2 Instance ์…‹์—…

CloudFormation์„ ํ†ตํ•ด, EC2 ๋ฐ ์ œ๋ฐ˜์‚ฌํ•ญ์„ ๊ตฌ์„ฑํ•˜์—ฌ ์ฃผ์…จ์Šต๋‹ˆ๋‹ค๋งŒ, ์ทจ๋ฏธ ์‚ผ์•„ Terraform ๋ณ€ํ™˜ ์ž‘์—…์„ ํ•ด๋ณด์•˜์Šต๋‹ˆ๋‹ค. ํ•˜์ง€ ๋ง์•˜์–ด์•ผํ–ˆ๋Š”๋ฐ… LoL

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