๋ชฉ๋ก๐Ÿ–ฅ BE ๋ฐฑ์—”๋“œ/AWS (5)

Bibi's DevLog ๐Ÿค“๐ŸŽ

VPC ๋ฐ ์„œ๋ธŒ๋„ท ์ƒ์„ฑ (private์ธ์Šคํ„ด์Šค์™€ public์ธ์Šคํ„ด์Šค ๋ถ„๋ฆฌ ์ƒ์„ฑํ•˜๊ธฐ)

VPC ๋ฐ ์„œ๋ธŒ๋„ท ์ƒ์„ฑ (private์ธ์Šคํ„ด์Šค์™€ public์ธ์Šคํ„ด์Šค ๋ถ„๋ฆฌ ์ƒ์„ฑํ•˜๊ธฐ) ์ถœ์ฒ˜ : ์šฐ๋””์˜ ํ•„๊ธฐ๋…ธํŠธ & ๊ฐ€๋ฅด์นจ ๐Ÿ™‡‍โ™‚๏ธ VPC๋ž€? ์œ„ ๊ธ€์„ ๋จผ์ € ์ฝ์–ด๋ณด๊ณ  ์‹œ์ž‘ํ•˜์ž. VPC : virtual private cloud ๊ฐ€์ƒ ์‚ฌ์„ค๋ง(์‚ฌ์„ค๋„คํŠธ์›Œํฌ). VPC ์™œ ๋งŒ๋“œ๋Š”๊ฐ€? ์„œ๋น„์Šค์™€ ๊ฐœ๋ฐœ๋ง์„ ๋ถ„๋ฆฌํ•˜๋Š” ๋“ฑ '๋ง ๋ถ„๋ฆฌ'๋ฅผ ์œ„ํ•ด VPC๋ฅผ ์ƒ์„ฑํ•œ๋‹ค. ๊ธฐ๋Šฅ์— ๋”ฐ๋ผ VPC๋ฅผ ํ†ตํ•ด ๋„คํŠธ์›Œํฌ๋ฅผ ๋ถ„๋ฆฌํ•˜๋ฉด ๋ณด์•ˆ์ƒ, ๊ด€๋ฆฌ์ƒ ์ด์ ์ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์‚ฌ์šฉํ•œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ๊ฐœ๋ฐœ/ํ”„๋กœ๋•์…˜/๋ฒ ํƒ€ํ…Œ์ŠคํŠธ/์„œ๋น„์Šค ... ๋“ฑ ํ™˜๊ฒฝ์ด ์กฐ๊ธˆ์”ฉ ๋‹ฌ๋ผ์•ผ ํ•˜๋ฏ€๋กœ VPC๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค. VPC์˜ IPv4 CIDR๋Š” ์‚ฌ์„คIP์ด๋ฏ€๋กœ ๋‹ค๋ฅธ ์‚ฌ๋žŒ๋“ค์ด ์“ฐ๋Š” IP์™€ ๊ฒน์น˜์ง€ ์•Š๋Š”๋‹ค. ํ•˜์ง€๋งŒ reserved ip(private address space)๋ฅผ ํ”ผ..