Terraform

๋ช…์‚ฌ ยท Infrastructure as Code

1.

HashiCorp๊ฐ€ ๊ฐœ๋ฐœํ•œ ์˜คํ”ˆ์†Œ์Šค Infrastructure as Code(IaC) ๋„๊ตฌ๋กœ, HCL ์–ธ์–ด์˜ ์„ ์–ธ์  ๊ตฌ์„ฑ ํŒŒ์ผ์„ ํ†ตํ•ด ํด๋ผ์šฐ๋“œ ์ธํ”„๋ผ ๋ฆฌ์†Œ์Šค๋ฅผ ์ •์˜, ํ”„๋กœ๋น„์ €๋‹ ๋ฐ ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ฉ๋‹ˆ๋‹ค โ€” ์žฌํ˜„์„ฑ๊ณผ ๋ฒ„์ „ ๊ด€๋ฆฌ๋ฅผ ๋ณด์žฅํ•ฉ๋‹ˆ๋‹ค.

2.

์ˆ˜๋ฐฑ ๊ฐœ์˜ ๊ณต๊ธ‰์ž(AWS, Google Cloud, Azure, Docker, Kubernetes)์˜ API๋ฅผ ์ž‘์„ฑ, ๊ณ„ํš, ์ ์šฉ์ด๋ผ๋Š” ํ†ตํ•ฉ ์›Œํฌํ”Œ๋กœ๋กœ ์ถ”์ƒํ™”ํ•˜๋Š” ๋ฉ€ํ‹ฐ ํด๋ผ์šฐ๋“œ DevOps ํ”Œ๋žซํผ โ€” ์ธํ”„๋ผ๋ฅผ ๊ฐ์‚ฌ ๊ฐ€๋Šฅํ•˜๊ณ , ํ…Œ์ŠคํŠธ ๊ฐ€๋Šฅํ•˜๋ฉฐ, ํ˜‘์—… ๊ฐ€๋Šฅํ•œ ์ฝ”๋“œ๋กœ ๋ณ€ํ™˜ํ•ฉ๋‹ˆ๋‹ค.

3.

๋ฆฌ์†Œ์Šค ๊ฐ„ ์˜์กด์„ฑ ๊ทธ๋ž˜ํ”„๋ฅผ ๊ด€๋ฆฌํ•˜๊ณ , `terraform plan`์„ ํ†ตํ•ด ํ•„์š”ํ•œ ๋ณ€๊ฒฝ ์‚ฌํ•ญ์„ ๊ณ„์‚ฐํ•˜๋ฉฐ ๋ฉฑ๋“ฑ์„ฑ ์žˆ๊ฒŒ ์ ์šฉํ•˜๋Š” ์ž๋™ํ™” ์ธํ”„๋ผ์˜ ์‚ฐ์—… ํ‘œ์ค€ โ€” ๊ตฌ์„ฑ ๋“œ๋ฆฌํ”„ํŠธ์™€ ์ˆ˜๋™ ์˜ค๋ฅ˜๋ฅผ ์ œ๊ฑฐํ•ฉ๋‹ˆ๋‹ค.

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