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miinsun

[Lehgo] AWS EC2 ํฌํŠธํฌ์›Œ๋”ฉ / ํฌํŠธ ๋ฒˆํ˜ธ ์ง€์šฐ๊ธฐ / ํฌํŠธ ๋ฒˆํ˜ธ ๋ฐ”๊พธ๋Š” ๋ฒ• ๋ณธ๋ฌธ

Project/2022 Lehgo

[Lehgo] AWS EC2 ํฌํŠธํฌ์›Œ๋”ฉ / ํฌํŠธ ๋ฒˆํ˜ธ ์ง€์šฐ๊ธฐ / ํฌํŠธ ๋ฒˆํ˜ธ ๋ฐ”๊พธ๋Š” ๋ฒ•

miinsun 2022. 4. 5. 16:33

๐Ÿ’ป ์‹ค์Šต ํ™˜๊ฒฝ

OS: AWS Linux

 

๐Ÿ’ฌ ์š”๊ตฌ ์‚ฌํ•ญ

๋ทฐ ์„œ๋ฒ„๊ฐ€ 8080์„œ๋ฒ„์—์„œ ๋– ์ง€๊ธฐ ๋•Œ๋ฌธ์—, ๋„๋ฉ”์ธ ์„œ๋ฒ„๋ฅผ ์ด์šฉํ•  ๋•Œ ํฌํŠธ๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅํ•ด์•ผํ•˜๋Š” ๋ฒˆ๊ฑฐ๋กœ์›€์ด ์žˆ๋‹ค.
80ํฌํŠธ๋กœ ์ ‘์† ์‹œ 8080ํฌํŠธ๋กœ ์ด๋™ํ•˜๋„๋ก ํฌํŠธํฌ์›Œ๋”ฉ์„ ์„ค์ •ํ•ด์ฃผ์ž.

 

๐Ÿ“Œ  ํฌํŠธ ํฌ์›Œ๋”ฉ ์ •๋ณด ๋ณ€๊ฒฝ

๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ฐ„๋‹จํ•œ ๋ช…๋ น์–ด๋กœ ํฌํŠธํฌ์›Œ๋”ฉ์„ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค.

80ํฌํŠธ๋กœ ์ ‘์† ์‹œ 8080ํฌํŠธ๋กœ ์ด๋™ํ•˜๋„๋ก ํฌํŠธํฌ์›Œ๋”ฉ์„ ์—ฐ๊ฒฐํ•œ๊ฒƒ์ด๋‹ค.

$ ptables -A PREROUTING -t nat -I eth0 -p tcp —sport 80 -j REDIRECT —to-port 8080

 

๐Ÿ“Œ  ํฌํŠธ ํฌ์›Œ๋”ฉ ํ™•์ธ

$ sudo iptables -t nat -L --line-numbers

 

๐Ÿ‘พ  ๊ฒฐ๊ณผ ํ™•์ธ

์•„๋ž˜์™€ ๊ฐ™์ด ๋„๋ฉ”์ธ๋งŒ ์ž…๋ ฅํ–ˆ์„๋•Œ, ์„ฑ๊ณต์ ์œผ๋กœ ํ”„๋กœ์ ํŠธ๊ฐ€ ์—ฐ๊ฒฐ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธ ํ•  ์ˆ˜ ์žˆ๋‹ค.

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